DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR

• Main Authors: NAKAYAMA AKIO, MATSUI YASUSHI, HASHIGUCHI TAKASHI
• Format: Patent
• Language: English
• Published: 27.10.2005
• Edition: 7
• Subjects: ADVERTISING; BASIC ELECTRIC ELEMENTS; 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; FREQUENCY-CHANGING; LABELS OR NAME-PLATES; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; SEALS; SEMICONDUCTOR DEVICES; SIGNS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PROBLEM TO BE SOLVED: To provide a display device capable of preventing defective shapes of a transparent conductive thin film and a lower layer film, and suppressing display defects. SOLUTION: The display device of this invention has a substrate with a display part, and comprises the lower layer film 1 arranged on the substrate, the transparent conductive thin film 9 which is arranged on the lower layer film 1 and electrically connected to the lower layer film 1, and a protective films 10b, 11b which are arranged on the transparent conductive film 9 of a area 35 except the display part and prevent the shapes of the transparent conductive film 9 and the lower layer film 1 from being defected. COPYRIGHT: (C)2006,JPO&NCIPI