背光模组及显示装置
By using the beveled structure on the light guide plate and frame and the optical film limiting opening design, the problem of additional components in the backlight module limiting structure is solved, achieving the effect of simplified assembly and reduced cost, which is suitable for the narrow bezel design of automotive display devices.
CN116013150BActive Publication Date: 2026-07-17RADIANT OPTO ELECTRONICS NANJING
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- RADIANT OPTO ELECTRONICS NANJING
- Filing Date
- 2021-10-22
- Publication Date
- 2026-07-17
Smart Images
Figure CN116013150B_ABST
Abstract
本发明涉及背光模组及显示装置，该背光模块包括：导光板，其具有第一限位块，该第一限位块具有第一导引斜面；第二框架：其设于该导光板的上方，且具有第二限位块，该第二限位块具有第二导引斜面，该第二导引斜面对应配合于该第一导引斜面而互相导引组装结合，当下压组装该第二框架时，该第二限位块向下位移，使该第一导引斜面和该第二导引斜面迫使该第一限位块位移，直至该第一限位块和该第二限位块紧密接合。因此，本发明的背光模组可利用设置在导光板与框架上的限位块斜面，来使导光板与框架经由相互配合的斜面造型即可达到限位效果，而无须额外部材，从而达成减少额外部材使用、降低成本、降低组装工时的功效。
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