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Title:
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/111102
Kind Code:
A1
Abstract:
A liquid crystal panel (10) is provided by sealing a liquid crystal (15) between a TFT substrate (21) and a CF substrate (22), and a distance between the both glass substrates (21, 22) is uniformly held by spacer particles (16). The spacer particles (16) are arranged on a placing region (50) arranged in a light blocking region on a gate wiring (21). In the placing region (50), a lattice-shaped flat pattern (53) is formed by using a dummy electrode (51) whereupon a lattice-shaped unevenness is arranged. The spacer particles (16) applied with an ink by an ink jet apparatus are adhered in a status where the particles are brought into contact with the flat pattern (53) by using surface tension of the flat pattern (53). Thus, in the liquid crystal panel (10), the spacer particles (16) can be arranged at desired positions in the light blocking area.

Inventors:
KUROZUMI YUKIO
SATOH HITOSHI
Application Number:
PCT/JP2007/054447
Publication Date:
October 04, 2007
Filing Date:
March 07, 2007
Export Citation:
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Assignee:
SHARP KK (JP)
KUROZUMI YUKIO
SATOH HITOSHI
International Classes:
G02F1/1339; G02F1/1335; G02F1/1343
Domestic Patent References:
WO2006048973A12006-05-11
Foreign References:
JP2000235188A2000-08-29
JP2004145102A2004-05-20
JP2005004094A2005-01-06
Attorney, Agent or Firm:
GORO, Kazuo et al. (5th Floor Nittochi Nagoya Bldg.,1-1, Sakae 2-chome, Naka-ku,Nagoya-sh, Aichi 08, JP)
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