LIQUID CRYSTAL DISPLAY DEVICE AND INSPECTION METHOD THEREFOR

PROBLEM TO BE SOLVED: To attain an alignment processing more easily when a COG type liquid crystal display device is inspected. SOLUTION: A first substrate on which an IC chip is mounted has a part 20 where respective wirings 13A and 13B are disposed to be parallel to each other in a terminal region...

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Bibliographic Details
Main Authors TAGUCHI KAZUNAGA, SUGAWARA MITSUO
Format Patent
LanguageEnglish
Published 29.07.2004
Edition7
Subjects
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
FREQUENCY-CHANGING
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Summary:PROBLEM TO BE SOLVED: To attain an alignment processing more easily when a COG type liquid crystal display device is inspected. SOLUTION: A first substrate on which an IC chip is mounted has a part 20 where respective wirings 13A and 13B are disposed to be parallel to each other in a terminal region positioned on the outer side of a seal 6 and when the pitch between the two wirings the nearest to the part 20 is defined as a base pitch (a distance P), the pitches between wirings are specified to be integral multiples of the base pitch. COPYRIGHT: (C)2004,JPO&NCIPI
Bibliography:Application Number: JP20020381232