显示装置
By directly connecting and bonding terminals between the display panel and the printed circuit board, combined with the driving module and fan-out routing design on the flexible substrate, the problem of excessively wide bezels of the display device is solved, thereby improving the screen ratio, device portability, and visual effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
- Filing Date
- 2023-03-31
- Publication Date
- 2026-07-17
AI Technical Summary
How to minimize the bezel width of display devices and increase the screen-to-body ratio to meet the requirements of portability and better visual effects of electronic devices.
By directly connecting the first bonding terminal and the second bonding terminal between the display panel and the printed circuit board, the use of flexible circuit boards is reduced. Combined with the drive module and fan-out routing design on the flexible substrate, the structure and layout of the bonding area are optimized, the bonding terminal pitch is increased, and the bonding impedance is reduced.
This has resulted in a reduction in the bezel width of display devices, an increase in screen-to-body ratio, and improved portability and visual appeal of electronic devices.
Smart Images
Figure CN117496820B_ABST