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

Display panel and preparation method thereof

A display panel and display area technology, applied in semiconductor/solid-state device manufacturing, instruments, semiconductor devices, etc., can solve problems such as occupation, large screen space, no front flash, etc., to achieve controllability, reduce power consumption, The effect of reducing the brightness of the light

Active Publication Date: 2020-06-02
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the gradual popularity of full-screen and narrow-frame display devices, it is particularly important to rationalize the space of the display screen. If the front flash uses an external flash, it will take up a large screen space, resulting in most full-screen display devices. No front flash function

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 preparation method thereof
  • Display panel and preparation method thereof
  • Display panel and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0029] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simpl...

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 discloses a display panel and a preparation method thereof. The display panel comprises an array substrate, and the array substrate comprises a display area and a non-display area; a plurality of display area thin film transistors arranged in an array are configured on the array substrate; and the non-display area is arranged it the periphery of the display area, and comprises a flash lamp area; and the flash lamp area is configured with at least one flash lamp area thin film transistor, at least one external electrode corresponding to the at least one flash lamp area thin film transistor, and at least one light emitting diode electrically connected with the at least one flash lamp area thin film transistor and the at least one external electrode. According to the display panel, the flash lamp can be arranged in the display panel, so that the display panel has richer functions and market competitiveness.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a manufacturing method thereof. Background technique [0002] With the gradual popularity of full-screen and narrow-frame display devices, it is particularly important to rationalize the space of the display screen. If the front flash uses an external flash, it will take up a large screen space, resulting in most full-screen display devices. No front flash function. [0003] In view of the higher and higher requirements of users for the camera or photography function of display devices, the demand for more front flashes, ambient light compensation and space optimization of flashes for full-screen display devices is becoming more and more important. Contents of the invention [0004] In order to solve the above problems, in the first aspect, the present invention provides a display panel, which includes: an array substrate, in the display area, th...

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): H01L27/32H01L27/12H01L51/52H01L51/56G02F1/1362G02F1/1343
CPCH01L27/1214G02F1/1362G02F1/134309H10K59/00H10K50/84H10K71/00
Inventor 周万亮
Owner TCL CHINA STAR OPTOELECTRONICS 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