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

Display module and electronic device

A technology for display modules and electronic devices, applied in circuits, electrical components, electric solid devices, etc., can solve the problems of poor display effect, reduce the pixel density of display modules, etc., and achieve the effect of avoiding diffraction and weakening diffraction phenomena

Active Publication Date: 2020-02-28
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF6 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this will reduce the pixel density (Pixels Per Inch, PPI) of the display module, resulting in poor display effect

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 module and electronic device
  • Display module and electronic device
  • Display module and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0024] see figure 1 and figure 2 , the embodiment of the present application provides an electronic device 100 and a display module 10 .

[0025] The electronic device 100 includes a display module 10 , a functional device 20 and a casing 30 . The functional device 20 is arranged on one side of the display module 10 . The casing 30 is used to protect and accommodate the display module 10 and the functional devices 20 .

[0026] Exemplarily, the electronic device 100 may be any of various types of computer system devices...

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 module and an electronic device. The display module comprises a display layer, a shielding piece and a plurality of micro lenses, wherein the display layer comprisesa plurality of pixel areas and a plurality of non-pixel areas, the pixel areas are areas where pixels of the display module are located, the non-pixel areas are used for transmitting external light ofthe display module, the shielding piece is arranged on one side of the display layer, a plurality of light-transmitting areas and light-shielding areas are formed on the shielding piece, the light-transmitting areas and the non-pixel areas are correspondingly arranged, the light-shielding areas and the pixel areas are correspondingly arranged, a plurality of micro lenses are arranged between thedisplay layer and the shielding piece, and each micro lens corresponds to one light-transmitting area. The display module is advantaged in that the pixel area is shielded through the shielding piece,diffracted light formed by devices and wires in the pixel area can be shielded, through the micro lenses arranged corresponding to the light-transmitting areas of the shielding piece, diffraction of light rays the edges of the light-transmitting areas can be avoided, and thereby a diffraction phenomenon of the display module can be weakened.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display module and an electronic device. Background technique [0002] The related art display module is based on transparent organic light emitting diode (TOLED). Diffraction occurs when light passes through the TOLED. In related technologies, the diffraction phenomenon is usually reduced by enlarging the gap between the pixel and the thin film transistor (Thin Film Transistor, TFT) to increase the period of the grating. However, this will reduce the pixel density (Pixels Per Inch, PPI) of the display module, resulting in poor display effect. Contents of the invention [0003] The application provides a display module and an electronic device. [0004] The display module of the embodiment of the present application includes: [0005] A display layer, the display layer includes a plurality of pixel regions and a plurality of non-pixel regions, the pixel region ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L27/32G02F1/1335G02B1/14G02B1/11
CPCG02F1/133512G02B1/11G02B1/14H10K59/60H10K59/353H10K59/65H10K50/858H10K50/86
Inventor 张海裕
Owner GUANGDONG OPPO MOBILE TELECOMM CORP 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