Title:
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/244258
Kind Code:
A1
Abstract:
A display substrate (100). The display substrate comprises a substrate, and further comprises: a first display area (10) provided with a first pixel unit (11), wherein the first pixel unit comprises first OLED pixels (111, 112, 113) of n colors located on the substrate, and the same first OLED pixel comprises at least two first sub-pixels (101) arranged at intervals in a first direction; and a second display area (20) provided with a second pixel unit (21), wherein the light transmittance of the first display area is greater than that of the second display area, and the second pixel unit comprises second OLED pixels (211, 212, 213) of n colors located on the substrate. The first sub-pixel comprises: a first electrode block; a first light-emitting structural block arranged on the first electrode block; and a second electrode arranged on the first light-emitting structural block. Adjacent first sub-pixels belonging to different first OLED pixels are arranged at intervals in a second direction, adjacent first electrode blocks in the same first OLED pixel are electrically connected, the ratio of a first size, in the first direction, of the first pixel unit to a second size thereof in the second direction is substantially the same as the ratio of a first size, in the first direction, of the second pixel unit to a second size thereof in the second direction, the first direction intersects the second direction, and n is a natural number greater than or equal to three. A photosensitive device can be arranged under a first display area to realize the full-screen display of a display substrate on the premise of ensuring the normal operation of the photosensitive device; and the probability of image deformation of the display substrate during display due to a great difference in the shape of a first pixel unit and a second pixel unit can be reduced, thereby improving the display effect of a display substrate, and improving the user experience.
Inventors:
LOU JUNHUI (CN)
ZHANG LU (CN)
ZHANG LU (CN)
Application Number:
PCT/CN2020/076475
Publication Date:
December 10, 2020
Filing Date:
February 24, 2020
Export Citation:
Assignee:
KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD (CN)
International Classes:
H01L27/32
Foreign References:
| CN108269840A | 2018-07-10 | |||
| CN110767720A | 2020-02-07 | |||
| CN106098732A | 2016-11-09 |
Attorney, Agent or Firm:
BEIJING MAVAIP INTELLECTUAL PROPERTY LAW FIRM (CN)
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