Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Display panel and display device

A display panel and main display technology, which is applied in the direction of TV, electrical components, circuits, etc., can solve the problems that the display panel cannot be compatible with the front camera, and the content of the camera area cannot be displayed normally, so as to solve the problem of color cast, good light transmittance, The effect of good shooting effect

Active Publication Date: 2019-08-09
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
View PDF6 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing technical solution is usually to design the front camera on the outside of the display screen, so the display screen needs to be reduced in size to accommodate the front camera, so that the camera area of ​​the whole machine cannot display the content normally, and finally most mobile phones can only be shaped cutting design
[0004] Therefore, it is necessary to propose a new display panel and display device to improve the transmittance and uniformity of light transmission of the display screen in the imaging area, and solve the problem that the display panel in the prior art cannot be compatible with the front camera

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The following description of various embodiments is made with reference to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as up, down, front, back, left, right, inside, outside, side, etc., are only directions referring to the drawings. The component names mentioned in the present invention, such as first, second, etc., are only used to distinguish different components, which can be better expressed. In the figures, structurally similar elements are denoted by the same reference numerals.

[0033] Embodiments of the present invention will be described in detail herein with reference to the accompanying drawings. This invention may be embodied in many different forms and should not be construed as only the specific embodiments set forth herein. These embodiments are provided to explain the practical application of the invention, so that others skilled i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a display panel and a display device. The display panel comprises a light-transmitting display area and a main display area. The main display area surrounds the light-transmitting display area. The display panel is composed of a number of rendered pixel units. Each rendered pixel unit comprises a number of first rendered pixel units in the main display area and a number of second rendered pixel units arranged in the light-transmitting display area. According to the invention, the density of the second rendered pixel units in the light-transmitting display area is reducedto acquire better light transmittance, so that the display device can acquire a better shooting effect; the second rendered pixel units in the light-transmitting display area are arranged by using traditional RGB sub-pixels; and the problem of color cast caused by pixel lowering in the light-transmitting display area is solved.

Description

technical field [0001] The present invention relates to the display field, in particular to a display panel and a display device. Background technique [0002] With the continuous development of the mobile phone industry, the functions on the display screen of the mobile phone are also increasing. Existing display screens of mobile phones are generally provided with camera modules. Since the camera device needs to be placed in isolation from the display screen, this reduces the area available for placing the display screen, which is contrary to the current development trend that the screen-to-screen ratio of smartphones is getting larger and larger. [0003] Nowadays, the camera module is an indispensable part of today's mobile phones. How to integrate the camera with the display screen to maximize the screen-to-body ratio is an urgent problem to be solved. The existing technical solution is usually to design the front camera on the outside of the display screen, so the di...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/35H10K59/122H10K59/65H10K59/875H04N23/57H10K59/353H10K59/121H10K59/352
Inventor 赵勇谢炎
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com