显示基板和显示装置
By setting a bending area in the bezel region of the AMOLED display substrate and bending the GOA driving circuit to the side or back, combined with the crack blocking structure and VSS traces, the problem of large bezels in AMOLED display panels is solved, and the bezel width is significantly reduced.
CN117597717BActive Publication Date: 2026-07-17BOE TECHNOLOGY GROUP CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BOE TECHNOLOGY GROUP CO LTD
- Filing Date
- 2022-06-16
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing AMOLED display panels have large bezels, which cannot meet user needs.
Method used
A bending area is set in the bezel area of the display substrate, and the GOA driving circuit is placed on the side of the bending area away from the display area. The circuit is then bent to the side or back of the display substrate through the bending area. At the same time, a crack blocking structure and VSS trace are set to reduce the bezel width.
Benefits of technology
It effectively reduces the bezel width of the display substrate, achieving a reduction of approximately 0.3 to 0.4 mm.
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Smart Images
Figure CN117597717B_ABST
Abstract
一种显示基板和显示装置，显示基板包括显示区域(100)和位于显示区域(100)周边的边框区域，边框区域包括位于显示区域(100)的一侧的绑定区(201)，边框区域还包括与绑定区(201)相邻的第一区域(202)、第二区域(203)，以及与绑定区(201)相对的第三区域(204)，第一区域(202)、第二区域(203)和第三区域(204)中的至少一个区域包括弯折区(15)，弯折区(15)远离显示区域(100)的一侧设置有GOA驱动电路。
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