On May 10, Display Week’s “big show” SID Annual Conference, hosted by the Society for Information Display (SID), was officially held. The conference is the highest-level annual event in the display technology industry, and is also hailed by the industry as a "vane" for display innovation technology.
This SID conference specially set up a special technical branch of "Under Display Camera Systems". The chairman of the conference is Jongseo Lee from Google, and the co-chairman is Martin Grunthaner from Apple.
Apple serves as the chairman of the "under-screen camera" special technical branch, which reflects Apple's close attention to "under-screen camera" technology. For a long time, the "notch" of the iPhone cannot be eliminated due to the complex optical modules on the front, including infrared cameras, ambient light sensors , ToF, dot matrix projectors, etc. Different optical sensors have different wavelengths. Differently, more requirements are put forward for transmittance, and materials.
What is closely related to the above technology is that the only invited paper report (Invited Paper) at the conference was the world's first under-screen camera solution Visionox .
Visionox has attracted much attention in the industry for its continued leadership in under-screen camera technology. Lou Junhui, Visionox Under-Display Camera R&D Director, delivered a speech titled Under-Display Camera (UDC) Technology for OLED Displays. Visionox has also just released a payment-grade under-screen 3D face recognition solution on the eve of SID, as well as a flexible medium-sized under-screen camera solution for notebook computers.
After listening to the report, the participants also discussed the core patented technologies of Visionox's "under-screen camera", such as "small anode", "edge circuit", etc. These key underlying patents have provided under-screen cameras for the entire industry. The mass production of cameras pointed the way, and subsequent design plans were derived on this basis.
It is reported that the medium-sized under-screen camera solution launched by Visionox also uses Visionox’s under-screen camera and ultra-narrow bezel technology to increase the screen-to-body ratio from 85% of traditional laptops to 91%. In recent years, the penetration rate of AMOLED display in the notebook computer market has increased year by year. The most important reason is the narrow frame and thinness of AMOLED display, which can significantly reduce the weight of notebook computers, increase the screen-to-body ratio and reduce power consumption.
This time Visionox was invited to give a speech by Apple and Google , which inevitably caused a lot of speculation in the industry. Whether it means that Visionox will have more cooperation with global head terminal brands is still unknown.
