As a window for information interaction, the screen is evolving in the direction of integration of multiple functions, bringing more dimensional and convenient interactive experiences. At this exhibition, Visionox brought four innovative screen integration technologies, which not only broadened the boundaries of screen technology, but also brought +1 + 1 +1 interactive upgrades to users.

AMOLED+ Sound

The industry's first AMOLED sound under the screen

integration technology

Visionox demonstrated the industry's first integrated AMOLED under-screen directional sounding technology, which perfectly integrates vision and hearing. Through the built-in precise directional sounding on the screen, sound waves are concentrated within a narrow angular space range of 15 degrees, ensuring the privacy and directivity of the sound. While maintaining the sound pressure exceeding 65dB, the power consumption is controlled below 5W, satisfying the requirements of daily use. Sound quality needs. Especially in in-vehicle spaces, business environments and entertainment scenarios, it can bring a more focused and personalized experience, which not only ensures call privacy, but also effectively reduces noise interference and brings more immersive audio-visual enjoyment.

AMOLED+ Touch

Touch is still one of the most important functions of current screen interaction. Visionox demonstrated two screen and touch integration technologies this time, In-cell on-screen integrated touch technology and On-cell on-screen electromagnetic touch control integrated technology. Continue to promote the integrated development of display and touch.

industry-leading

AMOLED Real In-cell In-screen integration

touch technology

Real In-cell's in-screen integrated touch technology is the industry's first solution to integrate touch functions directly into the AMOLED screen. Integrating the touch and display circuits on one side of the array substrate overcomes the problem of cathode shielding touch signals that may occur in traditional solutions and achieves true on-screen integration. At the same time, this technology also integrates touch and display drivers through TDDI IC, which further improves signal transmission efficiency, reduces noise, ensures the sensitivity and accuracy of touch response, and provides users with a smooth and natural operating experience.

Thanks to this integrated solution, the AMOLED screen module has been greatly slimmed down, and its thickness reduction will provide greater freedom for the industrial design of terminal products and help comprehensively improve the comprehensive performance of the product.

industry's first

AMOLED On-cell On-screen electromagnetic touch control

integration technology

Another display touch integrated technology brought by Visionox is the industry's first dual integrated solution for EMR (electromagnetic pen) touch and capacitive touch for AMOLED.

This technology uses the Metal Mesh process to achieve Touch Integration (TOE), allowing EMR touch and TP functions to be efficiently integrated in the On-cell structure, thereby effectively thinning the module structure.

In addition, when folding products use the traditional plug-in EMR touch solution, the folding area does not have EMR touch function. This solution effectively solves this problem and allows the folding product to achieve full-screen touch function; at the same time, through the subtle EMR electromagnetic pen, it brings more precise and exquisite writing accuracy and fluency, adding assistance to mobile office and creative work.

AMOLED+ Antenna

industry-leading

Dual-frequency dual-polarization AMOLED 5G millimeter wave

On-screen antenna technology

Following the world's first dual-band dual-polarization 5G millimeter-wave on-screen antenna technology in 2023, Visionox has brought an advanced version this time, reducing the thickness of the screen to less than 40 microns, achieving the thinnest in the industry. In terms of signal performance, it shows stronger signal penetration and wider wireless beam coverage, which not only supports higher data transmission rates, but also reduces the probability of communication interruption. In terms of display performance, a low path loss solution is used to enhance the display effect, ensuring the quality of wireless communication, and also providing users with a more enjoyable screen experience. Moreover, this technology not only fully adapts to the current 5G wireless communication standards, but also proactively reserves technology for the 5G+ era.

With the continuous innovation of display integration technology, every +1 in screen skills will continue to enrich the user's interactive experience and bring innovative changes to terminal product design. In the future, Visionox will continue to dig deep into the integration of screens and multiple skills to promote the upgrading of screens in a diversified and integrated direction.

At present, OLED is gradually penetrating from small size products such as smartphones and smart watches to medium and large size applications, and the market space is vast. For the size field, Visionox unveiled five new technologies at SID, including size broadband LTPS technology, intelligent zoning multi-frequency technology, AMOLED all-oxide size solution, AMOLED curved suspension display solution and intelligent Hybrid flat panel display solution; For size tracks, the world's first 88-inch P0.5 front-maintenance TFT-based Micro-LED splicing display was released; in the size field, the All-around King ViP technology was unveiled again, demonstrating Visionox's strategic layout and technical strength of full-size efforts.

medium size

Ultra-wideband low power consumption:

Visionox launches overseas medium and size broadband LTPS technology

At this exhibition, Visionox released medium and size broadband LTPS technology overseas for the first time. This technology has the advantages of ultra-broadband, low power consumption, and strong performance, and supports broadband driving of medium-size AMOLED screens in the range of 20Hz-640Hz+ large range.

In terms of refresh rate, through the unique design of the driving circuit and supporting GIP circuit, the refresh rate can reach up to 640+Hz, breaking through the current highest record of various display technologies. At the same time, it brings a low Flicker value of-80dB, and the display effect is more smooth; In terms of performance optimization, based on the innovation of LTPS backplane technology, the display effect is still maintained in low-brush, low-gray-scale, and low-brightness scenarios at 20Hz; In terms of low power consumption, Visionox has advanced on the basis of the small size low-frequency LTPS solution and developed medium and size broadband LTPS technology, which can reduce IC power consumption by 21.5%(Visionox laboratory measurement data). In addition, this technology does not require the renovation and upgrading of existing production lines and does not sacrifice production line production capacity. It is an economical and low-power solution for AMOLED in the medium size. This is a double breakthrough in technology and application after Visionox took the lead in launching a low-frequency LTPS low-power solution suitable for small size.

LTPO re-evolution:

Visionox launches the world's leading intelligent zoning multi-frequency technology

Looking back on the evolution path of LTPO technology, from the early entry stage of dynamic refresh rate to the advanced stage of frequency conversion direct cutting, LTPO has now reached the high-level stage. Visionox has released the world's leading intelligent zoning multi-frequency technology, which is ultra-flexible and energy-saving. This technology is the first to be upgraded at the hardware level. Through innovative design of the screen body, it realizes arbitrary partitioning with rows as the smallest unit. It can realize flexible setting of the number, position and size of partitions in horizontal partitions, thereby realizing multiple different partitions on the same screen. New feature for refresh rate.

Specific to usage scenarios, in the past, when folding mobile phones, tablets and other devices to use apps on separate screens, the default full screen will have a unified refresh rate. Visionox's smart partition multi-frequency technology is installed on smartphone terminals. It can adapt each partition to a different refresh rate according to differences in local display requirements, achieving more accurate adaptation of display content and refresh rate. IC power consumption can be reduced by up to 20%(Note: calculated data under the second partition), especially for size applications such as folding phones, tablets, and notebooks. Intelligent zoning and multi-frequency technology has taken LTPO first into a row-based adaptive refresh stage. It is another practice of Visionox's insistence on innovation-driven development and accelerating green and low-carbon transformation.

New breakthroughs in oxides:

Visionox releases AMOLED all-oxide medium size

solutions

In the field of backplane technology, in addition to LTPO, Visionox has also made new breakthroughs in oxide backplane technology. Oxide technology can effectively reduce leakage current and improve the stability and reliability of display screens. It has the advantages of simple process technology and large size, and has broad industrial application prospects.

Visionox brings AMOLED all-oxide medium-size solutions. This solution adopts an innovative oxide pixel circuit and driving circuit design scheme. The backplane process adopts an all-oxide process to reduce the impact of the ELA process and improve the production efficiency of large and size displays; in terms of high image quality, it supports 1-180Hz broadband drive, and has no flicker at low frequencies, with better brightness uniformity; in terms of application range, the oxide technology route can cover small, medium and size applications, meeting the dual needs of future product improvement and reduction of energy consumption.

Immersive free interaction:

Visionox releases AMOLED curved floating display

solutions

At this exhibition, Visionox also demonstrated AMOLED curved floating display solution, bringing a immersive experience that is immersive and freely interactive.

This solution uses AMOLED as the light emitting source, with higher contrast, wider color gamut, and more delicate image quality; the curved screen can realize the R700 flexible three-dimensional picture, which uses innovative curved display effects to expand the display area; at the same time, it is lighter and more portable., while reducing the internal space, it brings more possibilities to light path design. It can realize aerial touch and bring an interactive experience that goes beyond visual. This solution is suitable for many consumer scenarios such as home, office, car, and shopping malls, and can simultaneously meet users 'dual needs for excellent performance AMOLED and floating display.

large size

Large size new track:

Visionox releases the world's leading 88-inch P0.5

Front maintenance TFT-based Micro-LED splicing display

In terms of large size, Visionox's shareholding company Chenxian Optoelectronics exhibited the world's leading 88-inch P0.5 front maintenance TFT-based Micro-LED splicing screen. This product uses a 25-micron LED chip, the industry's first Bin technology, which greatly improves color uniformity and brightness consistency; through special surface treatment technology, the reflectance is 5%, which can maintain a clear and bright picture under various lighting conditions; In addition, the splicing screen also has a pre-maintenance function, which can be replaced and repaired directly from the front of the screen, reducing maintenance costs and time; it can also realize unlimited splicing to fully meet customization needs.

Micro-LED is Visionox's new track for future-oriented displays. As a Visionox joint-stock company, since its establishment in 2020, Chenxian Optoelectronics has developed its own R & D and pilot technology to the level of mass production, and has completed many industry-recognized key points and difficulties in the Micro-LED field., laid a solid foundation for the commercialization of Micro-LED. In the future, Visionox will continue to promote the medium-and long-term strategy of one strong and two new ones, push Micro-LED into a new stage of industrialization, and prepare for future market outbreaks.

Full size

"King Almighty ViP technology is unveiled again

In terms of technical reserves for size applications, Visionox's all-around king technology-ViP once again made a big appearance at the SID exhibition, showcasing the latest achievements in technological transformation.

The industry's first AMOLED under-screen directional sounding technology comes out

Display the World· 2024-05-18

As a window for information interaction, the screen is evolving in the direction of integration of multiple functions, bringing more dimensional and convenient interactive experiences. At this exhibition, Visionox brought four innovative screen integration technologies, which not only broadened the boundaries of screen technology, but also brought +1 + 1 +1 interactive upgrades to users.

AMOLED+ Sound

The industry's first AMOLED sound under the screen

integration technology

Visionox demonstrated the industry's first integrated AMOLED under-screen directional sounding technology, which perfectly integrates vision and hearing. Through the built-in precise directional sounding on the screen, sound waves are concentrated within a narrow angular space range of 15 degrees, ensuring the privacy and directivity of the sound. While maintaining the sound pressure exceeding 65dB, the power consumption is controlled below 5W, satisfying the requirements of daily use. Sound quality needs. Especially in in-vehicle spaces, business environments and entertainment scenarios, it can bring a more focused and personalized experience, which not only ensures call privacy, but also effectively reduces noise interference and brings more immersive audio-visual enjoyment.

AMOLED+ Touch

Touch is still one of the most important functions of current screen interaction. Visionox demonstrated two screen and touch integration technologies this time, In-cell on-screen integrated touch technology and On-cell on-screen electromagnetic touch control integrated technology. Continue to promote the integrated development of display and touch.

industry-leading

AMOLED Real In-cell In-screen integration

touch technology

Real In-cell's in-screen integrated touch technology is the industry's first solution to integrate touch functions directly into the AMOLED screen. Integrating the touch and display circuits on one side of the array substrate overcomes the problem of cathode shielding touch signals that may occur in traditional solutions and achieves true on-screen integration. At the same time, this technology also integrates touch and display drivers through TDDI IC, which further improves signal transmission efficiency, reduces noise, ensures the sensitivity and accuracy of touch response, and provides users with a smooth and natural operating experience.

Thanks to this integrated solution, the AMOLED screen module has been greatly slimmed down, and its thickness reduction will provide greater freedom for the industrial design of terminal products and help comprehensively improve the comprehensive performance of the product.

industry's first

AMOLED On-cell On-screen electromagnetic touch control

integration technology

Another display touch integrated technology brought by Visionox is the industry's first dual integrated solution for EMR (electromagnetic pen) touch and capacitive touch for AMOLED.

This technology uses the Metal Mesh process to achieve Touch Integration (TOE), allowing EMR touch and TP functions to be efficiently integrated in the On-cell structure, thereby effectively thinning the module structure.

In addition, when folding products use the traditional plug-in EMR touch solution, the folding area does not have EMR touch function. This solution effectively solves this problem and allows the folding product to achieve full-screen touch function; at the same time, through the subtle EMR electromagnetic pen, it brings more precise and exquisite writing accuracy and fluency, adding assistance to mobile office and creative work.

AMOLED+ Antenna

industry-leading

Dual-frequency dual-polarization AMOLED 5G millimeter wave

On-screen antenna technology

Following the world's first dual-band dual-polarization 5G millimeter-wave on-screen antenna technology in 2023, Visionox has brought an advanced version this time, reducing the thickness of the screen to less than 40 microns, achieving the thinnest in the industry. In terms of signal performance, it shows stronger signal penetration and wider wireless beam coverage, which not only supports higher data transmission rates, but also reduces the probability of communication interruption. In terms of display performance, a low path loss solution is used to enhance the display effect, ensuring the quality of wireless communication, and also providing users with a more enjoyable screen experience. Moreover, this technology not only fully adapts to the current 5G wireless communication standards, but also proactively reserves technology for the 5G+ era.

With the continuous innovation of display integration technology, every +1 in screen skills will continue to enrich the user's interactive experience and bring innovative changes to terminal product design. In the future, Visionox will continue to dig deep into the integration of screens and multiple skills to promote the upgrading of screens in a diversified and integrated direction.

At present, OLED is gradually penetrating from small size products such as smartphones and smart watches to medium and large size applications, and the market space is vast. For the size field, Visionox unveiled five new technologies at SID, including size broadband LTPS technology, intelligent zoning multi-frequency technology, AMOLED all-oxide size solution, AMOLED curved suspension display solution and intelligent Hybrid flat panel display solution; For size tracks, the world's first 88-inch P0.5 front-maintenance TFT-based Micro-LED splicing display was released; in the size field, the All-around King ViP technology was unveiled again, demonstrating Visionox's strategic layout and technical strength of full-size efforts.

medium size

Ultra-wideband low power consumption:

Visionox launches overseas medium and size broadband LTPS technology

At this exhibition, Visionox released medium and size broadband LTPS technology overseas for the first time. This technology has the advantages of ultra-broadband, low power consumption, and strong performance, and supports broadband driving of medium-size AMOLED screens in the range of 20Hz-640Hz+ large range.

In terms of refresh rate, through the unique design of the driving circuit and supporting GIP circuit, the refresh rate can reach up to 640+Hz, breaking through the current highest record of various display technologies. At the same time, it brings a low Flicker value of-80dB, and the display effect is more smooth; In terms of performance optimization, based on the innovation of LTPS backplane technology, the display effect is still maintained in low-brush, low-gray-scale, and low-brightness scenarios at 20Hz; In terms of low power consumption, Visionox has advanced on the basis of the small size low-frequency LTPS solution and developed medium and size broadband LTPS technology, which can reduce IC power consumption by 21.5%(Visionox laboratory measurement data). In addition, this technology does not require the renovation and upgrading of existing production lines and does not sacrifice production line production capacity. It is an economical and low-power solution for AMOLED in the medium size. This is a double breakthrough in technology and application after Visionox took the lead in launching a low-frequency LTPS low-power solution suitable for small size.

LTPO re-evolution:

Visionox launches the world's leading intelligent zoning multi-frequency technology

Looking back on the evolution path of LTPO technology, from the early entry stage of dynamic refresh rate to the advanced stage of frequency conversion direct cutting, LTPO has now reached the high-level stage. Visionox has released the world's leading intelligent zoning multi-frequency technology, which is ultra-flexible and energy-saving. This technology is the first to be upgraded at the hardware level. Through innovative design of the screen body, it realizes arbitrary partitioning with rows as the smallest unit. It can realize flexible setting of the number, position and size of partitions in horizontal partitions, thereby realizing multiple different partitions on the same screen. New feature for refresh rate.

Specific to usage scenarios, in the past, when folding mobile phones, tablets and other devices to use apps on separate screens, the default full screen will have a unified refresh rate. Visionox's smart partition multi-frequency technology is installed on smartphone terminals. It can adapt each partition to a different refresh rate according to differences in local display requirements, achieving more accurate adaptation of display content and refresh rate. IC power consumption can be reduced by up to 20%(Note: calculated data under the second partition), especially for size applications such as folding phones, tablets, and notebooks. Intelligent zoning and multi-frequency technology has taken LTPO first into a row-based adaptive refresh stage. It is another practice of Visionox's insistence on innovation-driven development and accelerating green and low-carbon transformation.

New breakthroughs in oxides:

Visionox releases AMOLED all-oxide medium size

solutions

In the field of backplane technology, in addition to LTPO, Visionox has also made new breakthroughs in oxide backplane technology. Oxide technology can effectively reduce leakage current and improve the stability and reliability of display screens. It has the advantages of simple process technology and large size, and has broad industrial application prospects.

Visionox brings AMOLED all-oxide medium-size solutions. This solution adopts an innovative oxide pixel circuit and driving circuit design scheme. The backplane process adopts an all-oxide process to reduce the impact of the ELA process and improve the production efficiency of large and size displays; in terms of high image quality, it supports 1-180Hz broadband drive, and has no flicker at low frequencies, with better brightness uniformity; in terms of application range, the oxide technology route can cover small, medium and size applications, meeting the dual needs of future product improvement and reduction of energy consumption.

Immersive free interaction:

Visionox releases AMOLED curved floating display

solutions

At this exhibition, Visionox also demonstrated AMOLED curved floating display solution, bringing a immersive experience that is immersive and freely interactive.

This solution uses AMOLED as the light emitting source, with higher contrast, wider color gamut, and more delicate image quality; the curved screen can realize the R700 flexible three-dimensional picture, which uses innovative curved display effects to expand the display area; at the same time, it is lighter and more portable., while reducing the internal space, it brings more possibilities to light path design. It can realize aerial touch and bring an interactive experience that goes beyond visual. This solution is suitable for many consumer scenarios such as home, office, car, and shopping malls, and can simultaneously meet users 'dual needs for excellent performance AMOLED and floating display.

large size

Large size new track:

Visionox releases the world's leading 88-inch P0.5

Front maintenance TFT-based Micro-LED splicing display

In terms of large size, Visionox's shareholding company Chenxian Optoelectronics exhibited the world's leading 88-inch P0.5 front maintenance TFT-based Micro-LED splicing screen. This product uses a 25-micron LED chip, the industry's first Bin technology, which greatly improves color uniformity and brightness consistency; through special surface treatment technology, the reflectance is 5%, which can maintain a clear and bright picture under various lighting conditions; In addition, the splicing screen also has a pre-maintenance function, which can be replaced and repaired directly from the front of the screen, reducing maintenance costs and time; it can also realize unlimited splicing to fully meet customization needs.

Micro-LED is Visionox's new track for future-oriented displays. As a Visionox joint-stock company, since its establishment in 2020, Chenxian Optoelectronics has developed its own R & D and pilot technology to the level of mass production, and has completed many industry-recognized key points and difficulties in the Micro-LED field., laid a solid foundation for the commercialization of Micro-LED. In the future, Visionox will continue to promote the medium-and long-term strategy of one strong and two new ones, push Micro-LED into a new stage of industrialization, and prepare for future market outbreaks.

Full size