透明显示装置
By placing the touch lines in the non-transmissive area and optimizing the touch line layout in the transparent display device, the problem of reduced light transmittance in the transparent display device is solved, achieving high light transmittance and good touch functionality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- LG DISPLAY CO LTD
- Filing Date
- 2022-11-25
- Publication Date
- 2026-07-17
AI Technical Summary
In transparent display devices, the placement of touch sensors and touch lines reduces light transmittance and makes it difficult to form multiple touch sensors and sensing lines, resulting in complex manufacturing processes.
In transparent display devices, touch lines are placed in non-transmissive areas rather than transmissive areas to reduce the impact on light transmittance. At the same time, touch sensors are connected by touch bridges to avoid the touch lines overlapping with circuit components and optimize the arrangement of touch lines to reduce parasitic capacitance unevenness.
It effectively reduces or minimizes light transmittance loss caused by touch sensors and touch lines, and improves the reliability of touch functionality and the clarity of transparent display devices.
Smart Images
Figure CN116264800B_ABST