Title:
LIQUID CRYSTAL DISPLAY ELEMENT
Document Type and Number:
Japanese Patent JP3259899
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To decrease the stresses to the warpage and distortion of electrode terminal parts after electrode connection and to improve connection reliability by constituting polarizing plate along the shape of substrates formed with notched parts.
SOLUTION: This liquid crystal display element is constituted by holding liquid crystals 3 between a pair of polymer film substrates 1 and 11 with electrodes of ITO, etc., and sticking the polarizing plates 6 and 7 to the outer side of the substrates 1, 11. The oneend sides of a pair of the flexible film substrates 1, 11 extend to the side outer than the liquid crystal display region and the surface of the one substrate 1 of the extended part is provided with the electrode terminal parts 5. Further, the lateral side of the substrate 11 in the other extended part is provided with electrode take-out parts. The polarizing plate 6 is also constituted along the shape of the substrate 1 formed with the notched parts. As a result, the disconnection of the electrode terminals by the external force at the time of the take-out electrode connection is prevented and the stresses to the warpage and distortion of the electrode terminal parts after the take-out electrode connection are decreased. The connection reliability is thus improved.
More Like This:
Inventors:
Isao Miyamoto
Hiroshi Fujimura
Hiroshi Fujimura
Application Number:
JP31882596A
Publication Date:
February 25, 2002
Filing Date:
November 14, 1996
Export Citation:
Assignee:
株式会社リコー
International Classes:
G02F1/1333; G02F1/1335; G02F1/1345; (IPC1-7): G02F1/1335; G02F1/1333; G02F1/1345
Domestic Patent References:
| JP990309A |
Attorney, Agent or Firm:
Eiji Tomomatsu (1 person outside)
Previous Patent: GENERAL PURPOSE SMALL-SIZED LIFT
Next Patent: ELECTRIC-PRESSING RESISTANCE SPOT WELDING MACHINE
Next Patent: ELECTRIC-PRESSING RESISTANCE SPOT WELDING MACHINE