Title:
MANUFACTURE OF LIQUID CRYSTAL PANEL AND DEVICE THEREFOR
Document Type and Number:
Japanese Patent JP3216551
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To stick a TFT(thin film transistor) substrate and a color filter substrate (CF substrate) to each other without causing any lamination deflection between the laminated substrates.
SOLUTION: A lamination substrate 5 constructed of a TFT substrate 3 and a CF substrate 4 laminated to each other via a thermohardening sealant is held by means of a holding jig 6 so as to be conveyed between a heating pressing jigs 1, 2. The heating pressing jigs 1, 2, in each of which a silicon rubber heater 1c and an O-ring 1d forming a sealed space with the holding jig 6 are provided on the inner surface, are moved laterally by means of air cylinders 8, 8. When the lamination substrate 5 is conveyed to the position shown in the figure, the air cylinders 8, 8 are actuated, and the lamination substrate 5 is pressed and clamped by means of the heating pressurizing jigs 1, 2. Under this condition, a temperature of the heater 1c is increased so that the thermohardening sealant is hardened, and the substrates 3, 4 are stuck together.
Inventors:
Nao Matsuzawa
Application Number:
JP30267596A
Publication Date:
October 09, 2001
Filing Date:
November 14, 1996
Export Citation:
Assignee:
NEC
International Classes:
G02F1/1339; (IPC1-7): G02F1/1339
Domestic Patent References:
| JP8334772A |
Attorney, Agent or Firm:
Yusuke Omi
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