Unlock instant, AI-driven research and patent intelligence for your innovation.

Touch display device

A technology of touch display and area, which is applied in the direction of organic semiconductor devices, instruments, electrical digital data processing, etc., to achieve the effect of improving brightness

Pending Publication Date: 2021-05-11
LG DISPLAY CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, those conventional touch display devices may encounter some difficulties in securing a sufficient light-emitting area to display images and achieving improved brightness.

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
  • Touch display device
  • Touch display device
  • Touch display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In the following description of examples or implementations of the present disclosure, reference will be made to the accompanying drawings in which are shown by way of illustration specific examples or implementations that may be implemented and in which the same Signs and symbols may be used to denote the same or similar components even when the components are shown in different drawings from each other. Also, in the following description of examples or embodiments of the present disclosure, when it is determined that the description may make the subject matter in some embodiments of the present disclosure unclear, detailed descriptions of well-known functions and components incorporated herein will be omitted . As used herein, terms such as "comprising", "having", "comprising", "consisting of", "consisting of" and "formed of" are generally intended to allow the addition of other elements unless these terms are inconsistent with the term "only "use together. As 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
Login to View More

PUM

PropertyMeasurementUnit
refractive indexaaaaaaaaaa
refractive indexaaaaaaaaaa
refractive indexaaaaaaaaaa
Login to View More

Abstract

Embodiments of the present disclosure relate to a touch display device, and more particularly, provide a touch display device with improved brightness owing to including an insulating film having a concave portion and a planarization layer having a microlens unit.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2019-0140971 filed on November 6, 2019, which is hereby incorporated by reference for all purposes as if fully set forth herein. technical field [0003] Embodiments of the present disclosure relate to touch display devices. Background technique [0004] With the development of information, demands for display devices for displaying images are increasing in various forms, and in recent years, various display devices such as liquid crystal displays, plasma displays, and organic light emitting displays are widely used. [0005] Among these display devices, getting rid of conventional input devices such as buttons, keyboards, mice, etc., touch display devices are often used to provide a touch-based input method that allows its users to input information or instructions easily and intuitively. [0006] An advantage of such a touch display device is the...

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): G06F3/041
CPCG06F3/0412G06F3/0445H10K59/40H10K59/121H10K59/131G06F2203/04103G06F3/0446G06F2203/04112G06F2203/04111G06F3/0443G06F2203/04102G06F3/04164H10K59/80518H10K59/80522H10K59/879H01L25/0753H01L33/58H10K19/10H10K50/858H10K50/818H10K59/122H10K59/124H10K50/824H10K2102/3026
Inventor 白正善金苔桓李善美任贤哲
Owner LG DISPLAY CO LTD