DISPLAY DEVICE, PROCESSING METHOD FOR IT AND ELECTRONIC DEVICE
DE602021049384T2Active Publication Date: 2026-03-04GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
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Patent Information
- Application Number
- DE602021049384
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2020-06-08
- Filing Date
- 2021-04-14
- Publication Date
- 2026-03-04
- Estimated Expiration
- 2041-04-14
AI Technical Summary
Technical Problem
Conventional display apparatuses have low light transmittance, leading to poor imaging effects for front-facing cameras and irregular mura stripes due to light interference with thin film transistors.
Method used
The display apparatus is partitioned into a first region with higher light transmittance and a second region with a light shielding portion to shield thin film transistors from light interference, using a light shielding portion disposed in the intermediate layer or groove of the substrate.
Benefits of technology
This configuration improves the imaging effect of front-facing cameras by enhancing light transmittance and prevents irregular mura stripes, ensuring a high screen-to-body ratio and stable display performance.
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