Title:
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
Japanese Patent JP3950987
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a liquid crystal display device having enhanced reliability to a seal, in the device e.g. an STN liquid crystal display device using a plastic substrate, etc., to which a low temperature manufacturing process at ≤160°C is required and to provide a manufacturing method therefor.
SOLUTION: A sealing material 7 is disposed on a transparent substrate 1 made of plastics and temporally fired and columnar spacers 21 within a seal are formed on a transparent substrate 2 made of plastics. The transparent substrate 1 having the sealing material 7 disposed thereon and the transparent substrate 2 having the columnar spacers 21 within a seal formed thereon are stuck to each other so that the columnar spacers 21 within the seal are buried in the sealing material 7 at a sealing part 8, thermally pressurized, baked and sealed to manufacture the liquid crystal display. At this time, the temporally firing and the baking are performed at ≤160°C.
Inventors:
Hiroshi Fukushima
Application Number:
JP2001256961A
Publication Date:
August 01, 2007
Filing Date:
August 27, 2001
Export Citation:
Assignee:
Sharp Corporation
International Classes:
G02F1/1339; G02F1/13; G02F1/1333; (IPC1-7): G02F1/1339; G02F1/1333
Domestic Patent References:
| JP2000310784A | ||||
| JP10148836A | ||||
| JP6051319A | ||||
| JP2000284303A | ||||
| JP2002328375A | ||||
| JP2000019528A | ||||
| JP2001174827A | ||||
| JP9049916A | ||||
| JP11212048A | ||||
| JP2002040404A | ||||
| JP6194615A |
Attorney, Agent or Firm:
Keiichiro Saikyo
Takeshi Sugiyama
Takeshi Sugiyama
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