Liquid crystal display equipment having digitalized device and its manufacturing method

A technology of equipment and sensors, applied in the direction of electrical digital data processing, input/output process of data processing, instruments, etc., can solve problems such as inability to set digitizers, decline in equipment quality and output, PCB and TCP are vulnerable to damage, etc.

Inactive Publication Date: 2004-10-06
LG DISPLAY CO LTD
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the size of the LCD must be increased to accommodate this extra space, so a digitizer cannot be placed in a light weight and thin profile LCD
[0023] Therefore, when inserting the digitizer between the LCM and the PCB, there is a problem that the PCB must be lifted, and the PCB and TCP are vulnerable to damage
Equipment quality and yield decline

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
  • Liquid crystal display equipment having digitalized device and its manufacturing method
  • Liquid crystal display equipment having digitalized device and its manufacturing method
  • Liquid crystal display equipment having digitalized device and its manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] Reference will now be made in detail to embodiments of the invention, examples of which are illustrated in the accompanying drawings.

[0040] An LCD device with a digitizer and a method of manufacturing the same according to the present invention will be described below with reference to the accompanying drawings. The LCD device according to the present invention includes a main frame, a lamp, a light frame, and a digitizer, wherein one end of the digitizer is inserted into an opening of the light frame to detect coordinates of a contact point.

[0041] Figure 4 is a sectional view showing a portion adjacent to a lamp frame 26 of an LCD device having a digitizer 40 according to the present invention. Wherein, the part where the lamp 25 is installed on the main bracket 13 is called the incident part, and the opposite side is called the opposite side incident part.

[0042] Such as Figure 4 As shown, the lamp 25 is arranged on one side of the main bracket 13 along the...

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

An LCD device with a digitizer and a method for manufacturing the same is disclosed, which has a stable insertion structure of a digitizer to an LCM, thereby obtaining thin profile and lightness of the LCD device, and improving yield. Also, in the LCD device with the digitizer according to the present invention, a reflecting means is formed for being integrated with the digitizer.

Description

[0001] This application claims priority from Korean Patent Applications P2003-19579 and P2003-19582 filed March 28, 2003, which are hereby incorporated by reference in their entirety. technical field [0002] The present invention relates to a liquid crystal display (LCD) device, and more particularly, to an LCD device with a digitizer and a method of manufacturing the same. Background technique [0003] With the advancement of liquid crystal materials and micro-manufacturing processes, the resolution of liquid crystal displays (hereinafter referred to as "LCDs") has rapidly increased, and at the same time, it has the characteristics of light weight, field emission display, and low power consumption. In addition, the application scope of LCD is also more and more extensive. For example, an LCD is used as a display device of a notebook personal computer (hereinafter referred to as "NTPC"). NTPC is thin and light. A liquid crystal display module (hereinafter referred to as "...

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): G02F1/1333G02F1/133G02F1/1335G02F1/13357G06F3/03G06F3/041G06F3/046
CPCG02F1/133553G02F1/133615G02F1/13338
Inventor 俞东在孙南渡李性勋
Owner LG DISPLAY CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap