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Patent Searching and Data


Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JPH05142562
Kind Code:
A
Abstract:
PURPOSE:To shorten the width of a power source circuit substrate. CONSTITUTION:As to the liquid crystal display device constituted of a liquid crystal display substrate, a power source circuit substrate 22 arranged so as to be positioned around the liquid crystal display substrate and a liquid crystal display driving circuit substrate 23 positioned between the liquid crystal display substrate and the power source circuit substrate 22 and arranged so as to be provided with the group of electrodes respectively connected with the group of electrodes on each substrate surface, a capacitor 8 for absorbing a noise out of the power source circuit mounted on the power source circuit substrate 22 is mounted on the liquid crystal display driving circuit substrate 23.

Inventors:
IURA TAKAYUKI
SAITO TAKESHI
MATSUDO TOSHIMITSU
AZUMA TAKAO
Application Number:
JP31043791A
Publication Date:
June 11, 1993
Filing Date:
November 26, 1991
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
G02F1/133; G02F1/1345; H05K1/02; H05K3/36; (IPC1-7): G02F1/133; G02F1/1345
Attorney, Agent or Firm:
Ogawa Katsuo