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Method of manufacturing display device

A technology for display equipment and display parts, which is applied in the fields of nonlinear optics, optics, instruments, etc., and can solve problems such as increased manufacturing costs and reduced manufacturing output

Inactive Publication Date: 2006-10-11
TOSHIBA MATSUSHITA DISPLAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thereby the manufacturing yield is reduced and the manufacturing cost is increased

Method used

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  • Method of manufacturing display device
  • Method of manufacturing display device
  • Method of manufacturing display device

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Embodiment Construction

[0034] A method of manufacturing a display device according to an embodiment of the present invention will now be described with reference to the accompanying drawings. In this embodiment, a liquid crystal display device is described as one example of a display device.

[0035] Such as figure 1 As shown, the liquid crystal display device 1 includes a liquid crystal display panel 100 . The liquid crystal display panel 100 has an effective display portion 102 for displaying images. The effective display portion 102 includes a plurality of display pixels PX arranged in a matrix. The liquid crystal display panel 100 has an array substrate 200 , a counter electrode 400 and a liquid crystal layer 410 held between the array substrate 200 and the counter substrate 400 .

[0036] In the liquid crystal display panel 100 , the array substrate 200 is formed by using a light-transmitting insulating substrate 201 , such as a glass substrate 201 . In the effective display portion 102, th...

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PUM

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Abstract

A method of manufacturing a display device, wherein Y-scribe lines (YSL1) and (YSL2) are formed in order, generally parallel with each other, along the first direction (Y) of a work (W) forming the display device, and an X-scribe line (XSL1) is formed along the second direction (X) of the work (W) crossing the first direction (Y). In this case, the X-scribe line (XSL1) is formed between the Y-scribe lines (YSL1) and (YSL2) at a position apart from the Y-scribe lines (YSL1) and (YSL2).

Description

technical field [0001] The present invention relates to a method of manufacturing a display device, and more particularly to a display device cut or diced to a predetermined size from a glass substrate material. Background technique [0002] A liquid crystal display device, which is one of examples of a display device, is configured such that a liquid crystal layer is interposed between a pair of substrates. For more efficient fabrication, such display devices are usually individually cut from a large-sized glass substrate material on which a plurality of display units are pre-formed. In particular, these small-sized display devices for mobile equipment can be easily mass-produced by this method. [0003] In the above manufacturing method, for example, the glass substrate material is linearly scribed in the direction of the short side (X direction), and then linearly scribed in the direction of the long side (Y direction). Then, the glass base material is cut or diced into...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00G02F1/1333
CPCG02F1/133351G02F1/13
Inventor 岩村文利冈本康大西裕树
Owner TOSHIBA MATSUSHITA DISPLAY TECH