Check patentability & draft patents in minutes with Patsnap Eureka AI!

Manufacturing method for liquid crystal display panel

A technology for liquid crystal display panels and manufacturing methods, which is applied in the fields of nonlinear optics, instruments, optics, etc., can solve problems such as the decline in output of liquid crystal display panels, and achieve the effects of increasing size, reducing production costs, and saving space

Active Publication Date: 2016-10-12
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Taking the G8.5 generation as an example, the most economical cutting sizes are 48.5” (referred to as 49”) and 54.6” (referred to as 55”). If there is a demand for 50” and above 56”, it can only be produced in the production line of the smaller generation. LCD panel production declines at the same time

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
  • Manufacturing method for liquid crystal display panel
  • Manufacturing method for liquid crystal display panel
  • Manufacturing method for liquid crystal display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0039] see Figure 6 , the invention provides a method for manufacturing a liquid crystal display panel, comprising the steps of:

[0040] Step 1, such as Figure 7-8 As shown, a base substrate 10 is provided, a first transparent conductive layer 20 is deposited on the base substrate 10 , and the first transparent conductive layer 20 is patterned to form several bridging sites 21 .

[0041] Specifically, the base substrate 10 is a glass substrate.

[0042] Specifically, in the step 1, the first transparent conductive layer 20 is patterned by laser irradiation or a photolithography process, and the photolithography process includes exposure, development, and etching processes; The manufacturing process is complicated, therefore, preferably, ...

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 manufacturing method for a liquid crystal display panel. A programming line is manufactured on the face, opposite to the other face provided with a thin film transistor array, of a substrate base plate. The space of the face provided with the thin film transistor array of the substrate base plate can be saved, the saved space can be used for increasing the area of the thin film transistor array, and therefore the size of the liquid crystal display panel is increased, the use ratio of the substrate base plate is increased, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method for manufacturing a liquid crystal display panel. Background technique [0002] With the development of display technology, liquid crystal displays (Liquid Crystal Display, LCD) and other flat display devices are widely used in mobile phones, televisions, personal Various consumer electronic products such as digital assistants, digital cameras, notebook computers, and desktop computers have become the mainstream of display devices. [0003] Most of the liquid crystal display devices currently on the market are backlight liquid crystal displays, which include a liquid crystal display panel and a backlight module. The working principle of the liquid crystal display panel is to place liquid crystal molecules between two parallel glass substrates. There are many vertical and horizontal small wires between the two glass substrates. The direction of the liquid crystal molecu...

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): G02F1/1362G02F1/1333
CPCG02F1/1333G02F1/136286
Inventor 郑扬霖
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com