IP Library › Granted Patent US 11,862,663
Granted Patent B2
US 11,862,663 · App. 16/960,552 · Granted Jan 2, 2024

Display panel and display device

Inventors: Jiuhong Peng (Wuhan, CN); Shiyan Xiao (Wuhan, CN)
Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
H01L27/156H01L33/62
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,862,663
App. No.
16/960,552
Granted
Jan 2, 2024
Kind
B2
Abstract

A display panel and a display device are provided. The display panel includes a first display area and a second display area corresponding to a position of an electronic component, wherein a light transmittance of the second display area is greater than a light transmittance of the first display area. A plurality of pixel units are disposed in the second display area, a ratio of a number of the first sub-pixels to the second sub-pixels and the third sub-pixels is 1:1:2 in each of the pixel units of the second display area, and by providing pixels with larger intervals in the second display area, a light transmittance above the electronic component is increased.

Claims (19)

1. A display panel, comprising:

a first display area and a second display area disposed corresponding to a position of an electronic component, wherein a light transmittance of the second display area is greater than a light transmittance of the first display area, a plurality of first pixel units are disposed in the second display area, and; a plurality of sub-pixels in the plurality of first pixel units are arranged in a honeycomb shape, and an angle between any of the plurality of sub-pixels and adjacent two of the plurality of sub-pixels is 120 degrees; and wherein the plurality of sub-pixels in each of the plurality of first pixel units comprises two first sub-pixels, two second sub-pixels, and four third sub-pixels.

2. The display panel as claimed in claim 1 , wherein a plurality of second pixel units are disposed in the first display area, and each of the plurality of pixel units comprises a plurality of first sub-pixels, second sub-pixels, and third sub-pixels, and a ratio of the number of the first sub-pixels to the second sub-pixels and the third sub-pixels is 1:1:1 in each of the plurality of second pixel units of the first display area.

3. The display panel as claimed in claim 1 , wherein the four third sub-pixels are red sub-pixels.

4. The display panel as claimed in claim 1 , wherein the four third sub-pixels are blue sub-pixels.

5. The display panel as claimed in claim 1 , wherein the four third sub-pixels are green sub-pixels.

6. The display panel as claimed in claim 1 , wherein a metal trace in the second display area is arranged around the electronic component.

7. The display panel as claimed in claim 1 , wherein distances between adjacent two of the third sub-pixels are equal in the plurality of first pixel units of the second display area.

8. The display panel as claimed in claim 7 , wherein a ratio of a distance between adjacent two of the first sub-pixels to a distance between adjacent two of the second sub-pixels and a distance between adjacent two of the third sub-pixels is 1:1:1 in the plurality of first pixel units of the second display area.

9. The display panel as claimed in claim 1 , wherein the electronic component is a camera.

10. A display device, comprising a display panel comprising a first display area and a second display area disposed corresponding to a position of an electronic component, wherein a light transmittance of the second display area is greater than a light transmittance of the first display area, a plurality of first pixel units are disposed in the second display area, and; a plurality of sub-pixels in the plurality of first pixel units are arranged in a honeycomb shape, and an angle between any of the plurality of sub-pixels and adjacent two of the plurality of sub-pixels is 120 degrees; and wherein the plurality of sub-pixels in each of the plurality of first pixel units comprises two first sub-pixels, two second sub-pixels, and four third sub-pixels.

11. The display device as claimed in claim 10 , wherein a metal trace in the second display area is arranged around the electronic component.

12. The display device as claimed in claim 10 , wherein distances between adjacent two of the third sub-pixels are equal in the plurality of first pixel units of the second display area.

13. The display device as claimed in claim 11 , wherein a ratio of a distance between adjacent two of the first sub-pixels to a distance between adjacent two of the second sub-pixels and a distance between adjacent two of the third sub-pixels is 1:1:1 in the plurality of first pixel units of the second display area.

14. The display device as claimed in claim 10 , wherein the electronic component is a camera.

15. The display device as claimed in claim 10 , wherein a plurality of second pixel units are disposed in the first display area, and each of the plurality of pixel units comprises a plurality of first sub-pixels, second sub-pixels, and third sub-pixels, and a ratio of the number of the first sub-pixels to the second sub-pixels and the third sub-pixels is 1:1:1 in each of the plurality of second pixel units of the first display area.

16. The display device as claimed in claim 10 , wherein the plurality of third sub-pixels are red sub-pixels.

17. The display device as claimed in claim 10 , wherein the plurality of third sub-pixels are blue sub-pixels.

18. The display device as claimed in claim 10 , wherein the plurality of third sub-pixels are green sub-pixels.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 20, 2020
From: PENG, JIUHONG; XIAO, SHIYAN
To: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Reel/Frame 053551/0602 →
Priority Claims (1)
CN 202010254497.5 · Apr 2, 2020 · national
Continuity (1)
Related Publication 20230090872A1 · Mar 23, 2023