According to the introduction, Tianma's full-screen solution uses an innovative RGBW pixel design, driver circuit and pixel density of more than 300 PPI in the CUP area in the LTPS LCD screen structure, and matched with a unique backlight architecture, which solves a tricky problem of full-screen display: eliminating the last "blind spot" of the front screen.

Tianma said that the solution, combined with Tianma extreme narrow frame technology, will bring approximately 100% screen ratio of visual effect.

Shentianma explained in detail that the company's R&D team achieved high transmission performance by adopting a new pixel electrode structure design in the CUP hole area and selecting highly transparent electrode materials. The light transmittance in the hole area was significantly increased to more than 15%, which significantly optimized the imaging effect of the camera under the screen. In even, bright environments, the front-facing camera can also be used to get clear, transparent and detailed photos, which can seamlessly switch between taking and recording photos.

Shentianma further stated that with these technical additions, the CUP full-screen solution can be extended to the on-board field. With the development of safe driving and human-computer interaction, the field of vehicle display attaches more and more importance to safety. Combined with the DMS (Driver Monitoring System) technology developed by Tianma to ensure driving safety, the smart on-board display can achieve integrated placement of micro devices such as cameras and sensors without drilling holes by using the CUP solution, so as to observe the driver's status at all times. Drivers and passengers can not only enjoy the immersive full screen of technology, but also improve driving safety.