LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING FOR THE SAME

PROBLEM TO BE SOLVED: To improve stability of the connection for COG, COF or FPC or the like are connected to drive circuits, by minimizing the level differences produced in pad segments and their peripheral parts. SOLUTION: Pixels which includes thin-film transistors(TFTs) are formed as switching e...

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Bibliographische Detailangaben
1. Verfasser:	CHO RYUKEI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CINEMATOGRAPHY CRYPTOGRAPHY 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 DISPLAY DISPLAYING EDUCATION ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY LABELS OR NAME-PLATES MATERIALS THEREFOR NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS SEALS SEMICONDUCTOR DEVICES SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve stability of the connection for COG, COF or FPC or the like are connected to drive circuits, by minimizing the level differences produced in pad segments and their peripheral parts. SOLUTION: Pixels which includes thin-film transistors(TFTs) are formed as switching elements on element regions which are the central parts of a substrate and gate input pads 110 and data input pads are formed in pad regions, which are the contour parts of the substrate. An organic insulating films is formed over the entire surface of the substrate formed with the TFTs and the pads. This organic insulating film is exposed and developed to form rugged grooves 205 for forming bending at reflection electrodes in the upper part of the insulation film. The organic insulation film is, formed so as to have the level differences to be smaller than those of the other segments formed atop the pads and the segments adjacent to the pads.