Light-emitting display panel, light-emitting display apparatus, and display device

By setting transistors and light emitting units with different viewing angle control in the subpixels of the light emitting display device, selective control of the viewing angle is achieved, and discomfort and safety problems caused by fixed viewing angles in the prior art are solved, thereby improving the convenience and experience of passengers.

CN119907387APending Publication Date: 2025-04-29LG DISPLAY CO LTD
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Patent Information

Application Number
CN202411452117.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2023-10-26
Filing Date
2024-10-17
Publication Date
2025-04-29

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Abstract

The invention relates to a light-emitting display panel, a light-emitting display apparatus, and a display device. The light emitting display panel may include a display area including sub-pixels and a non-display area outside the display area, where each of the sub-pixels includes: a first light emitting unit configured to be driven by a first viewing angle control transistor; and a second light emitting unit configured to be driven by the second viewing angle control transistor. Further, a shape of a first lens included in the first light emitting unit is different from a shape of a second lens included in the second light emitting unit, and a polarity type of the first viewing angle control transistor is different from a polarity type of the second viewing angle control transistor.
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Citation Information

Patent Citations

  • Composition for silicon-containing encapsulation film containing silazane compound and method for manufacturing silicon-containing encapsulation film using same

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