US2004081751A1PendingUtilityA1

Electro-optical device, method of manufacturing the same, and electronic apparatus

Assignee: SEIKO EPSON CORPPriority: Apr 18, 2002Filed: Apr 16, 2003Published: Apr 29, 2004
Est. expiryApr 18, 2022(expired)· nominal 20-yr term from priority
H05B 33/02H10K 71/441G02F 1/1345H10K 71/00H10K 71/611H10K 59/131H10K 71/135
42
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

[Object] To provide an electro-optical device and an electronic apparatus comprising the electro-optical device capable of solving non-uniformity in electrical resistance in fixing portions and of causing no display problem such as deterioration of contrast, etc., by making pressing conditions of a display substrate and a relay substrate be equal all over the fixing portions. [Solving Means] A planarization film 80 is formed between electrodes such as electrodes 74, 75 connected to wiring lines formed on a relay substrate such as a flexible substrate, etc., and a first interlayer insulating layer 284 is formed on the planarization film 80 and at ends of the electrodes 74, 75. Further, a transparent electrode 77 is formed on the electrodes 74, 75 and on convex portions 79.

Claims

exact text as granted — not AI-modified
1 . (Currently Amended) A method of manufacturing an electro-optical device in which external connection terminals are formed, comprising: 
 a step of forming the external connection terminals by applying liquid material containing conductive material.    
     
     
         2 . (Currently Amended) The method of manufacturing an electro-optical device according to  claim 1 , wherein further including forming an insulating film having convex portions is formed on the external connection terminals and terminals, and applying the liquid material is applied to regions defined by the convex portions.  
     
     
         3 . (Currently Amended) A method of manufacturing an electro-optical device in which external connection terminals are formed, the external connection terminals being formed of a plurality of conductive layers, the method of manufacturing an electro-optical device comprising: 
 a step of forming at least one layer of the plurality of conductive layers by applying liquid material containing conductive material.    
     
     
         4 . (Currently Amended) The method of manufacturing an electro-optical device according to  claim 3 , wherein further including forming the conductive layer formed as the uppermost layer of the plurality of conductive layers is formed by applying liquid material containing conductive material.  
     
     
         5 . (Currently Amended) The method of manufacturing an electro-optical device according to any one of  claims 1  to  4   claim 1 , wherein further including applying the liquid material is applied using an inkjet method.  
     
     
         6 . (Currently Amended) An electro-optical device manufactured by a the method of manufacturing an electro-optical device according to any one of  claims 1  to  5   claim 1 .  
     
     
         7 . (Currently Amended) An electronic apparatus comprising apparatus, comprising: 
 an the electro-optical device according to  claim 6.

Join the waitlist — get patent alerts

Track US2004081751A1 — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.