Display device and manufacturing process therefor, electronic device and light control panel
Patent Information
- Application Number
- DE602020064550
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2019-10-31
- Filing Date
- 2020-10-14
- Publication Date
- 2025-12-24
- Estimated Expiration
- 2040-10-14
AI Technical Summary
Existing liquid crystal display devices suffer from area loss and reduced display quality due to bonding deviations between the display liquid crystal panel and the light control panel, leading to incomplete display images and decreased reliability.
The display device is designed with a light control panel where the light control region is wider than the display region in at least one direction to accommodate bonding deviations, ensuring the display region is fully covered by the light control region, thereby adjusting backlight intensity to improve contrast and display quality.
This design effectively prevents area loss of the display region, enhances image completeness and accuracy, and improves the overall display quality and reliability of the liquid crystal display device.