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Display panel and display device

A display panel and display substrate technology, which is applied in the direction of identification devices, instruments, electrical components, etc., can solve the problem that the display panel cannot display multiple different images, and achieve the effect of improving the experience

Pending Publication Date: 2022-03-29
CHONGQING HKC OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most display panels have the same display images under different viewing angles, and it is n

Method used

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  • Display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] figure 1 It is a schematic diagram of a three-dimensional structure of a display substrate provided by an embodiment of the present application, figure 2 for figure 1 Schematic diagram of the structure along direction A.

[0032] see figure 1 and figure 2 , the present application provides a display substrate, including: a substrate 10 and a plurality of functional units 11 .

[0033] The substrate 10 is arranged in a planar structure, and a plurality of functional units 11 are arranged on the substrate 10. Each functional unit 11 includes N functional surfaces 110 arranged at predetermined angles with each other. Among the plurality of functional units 11, the same A plurality of functional surfaces 110 are arranged in parallel at a viewing angle, wherein, N is a natural number, and N≧2.

[0034] Optionally, the substrate 10 and the functional surfaces 110 of the multiple functional units 11 are integrally formed, and the substrate 10 and the functional surfaces...

Embodiment 2

[0047] image 3 It is a schematic diagram of the three-dimensional structure of the display substrate provided by another embodiment of the present application, Figure 4 for image 3 Schematic diagram of the structure along direction B.

[0048] The embodiment of the present application also provides a display substrate, which is similar in structure to the display substrate in Embodiment 1, except that each functional unit 11 also includes a light-shielding surface 120 parallel to the substrate 10, and It is connected to all N functional surfaces 110 .

[0049] Such as image 3 and Figure 4 As shown, among the three functional units 11 , each functional unit 11 includes a light-shielding surface 120 parallel to the substrate 10 and connected to N functional surfaces 110 .

[0050] Optionally, the light-shielding surface 120 is coated with black paint using black painting technology. The black paint can be, for example but not limited to, black ink or a black matrix mat...

Embodiment 3

[0052] Figure 5 It is a schematic diagram of a three-dimensional structure of a display substrate provided by another embodiment of the present application.

[0053] The embodiment of the present application also provides a display substrate, which is similar in structure to the display substrate shown in Embodiment 1 and Embodiment 2, except that a plurality of functional units 11 are arranged in a rectangular array on the substrate 10 , each functional unit 11 is a polyhedral structure, which includes at least three functional surfaces 110 arranged at a predetermined angle with each other, and one side of the at least three functional surfaces 110 is connected to the substrate 10, away from the side of the substrate 10 The other side focuses on the same point.

[0054] In some embodiments, the functional surface 110 of each functional unit 11 includes pixel circuits, and the pixel circuits 112 between multiple functional surfaces 110 under the same viewing angle are electr...

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Abstract

The invention relates to a display panel and a display device, and the display panel comprises a display substrate which comprises a substrate and a plurality of functional units; the substrate is of a planar structure, the functional units are arranged on the substrate, and each functional unit comprises N functional surfaces which are arranged at preset included angles with one another; and the plurality of pixel units are located on N functional surfaces of the plurality of functional units of the display panel, and each pixel unit comprises a plurality of sub-pixels. When the display panel is applied to the display panel, a plurality of pixel units are in one-to-one correspondence with a plurality of functional units, each pixel unit comprises a plurality of sub-pixels located on N functional surfaces of the functional units, and each functional surface is provided with at least one sub-pixel so as to present N different pictures from N visual angles. Therefore, the display panel can form a plurality of different display pictures at a plurality of visual angles, the requirement of viewers for watching different pictures at different angles is met, and the user experience is improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] Multi-view display refers to a display technology in which different images or images can be seen at different angles of a display panel. With the rapid development of information technology, more and more scenes need to display different pictures from different perspectives, such as various vehicles, computer games, and application requirements for some special occasions that need to be kept secret, so it has great development prospect. At present, most display panels display consistent images under different viewing angles, and it is not yet possible to display multiple different images on one display panel under multiple viewing angles. Contents of the invention [0003] The purpose of the present application is to provide a display panel and a display device, the display panel can display multi...

Claims

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Application Information

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IPC IPC(8): G09F9/33H01L27/32
CPCG09F9/33H10K59/122H10K59/12
Inventor 万业郑浩旋
Owner CHONGQING HKC OPTOELECTRONICS TECH CO LTD