EP 1038320 A2 20000927 - METHOD FOR PRODUCING A MATRIX FROM THIN-FILM TRANSISTORS WITH STORAGE CAPACITIES
Title (en)
METHOD FOR PRODUCING A MATRIX FROM THIN-FILM TRANSISTORS WITH STORAGE CAPACITIES
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER MATRIX AUS DÜNNSCHICHTTRANSISTOREN MIT SPEICHERKAPAZITÄTEN
Title (fr)
PROCEDE POUR LA PRODUCTION D'UNE MATRICE DE TRANSISTORS A COUCHE MINCE AVEC DES CAPACITES DE MEMOIRE
Publication
Application
Priority
- DE 19754784 A 19971210
- EP 9807361 W 19981117
Abstract (en)
[origin: DE19754784A1] The invention relates to a method for producing a matrix from thin-film transistors with storage capacities, especially for liquid crystal display screens. According to the invention, photo-structurable materials are used for passivating the matrix and for producing the pixel electrodes in order to reduce the number of process steps.
IPC 1-7
IPC 8 full level
G02F 1/136 (2006.01); G02F 1/1343 (2006.01); G02F 1/1368 (2006.01); H01L 27/12 (2006.01); H01L 29/786 (2006.01); G02F 1/1333 (2006.01)
CPC (source: EP KR)
G02F 1/133345 (2013.01 - KR); G02F 1/13439 (2013.01 - EP KR); G02F 1/136213 (2013.01 - KR); G02F 1/1368 (2013.01 - EP KR); H01L 27/12 (2013.01 - EP KR); G02F 1/133345 (2013.01 - EP); G02F 1/133357 (2021.01 - EP)
Citation (search report)
See references of WO 9930352A2
Designated contracting state (EPC)
DE FR NL
DOCDB simple family (publication)
DE 19754784 A1 19990624; DE 19754784 B4 20040212; EP 1038320 A2 20000927; JP 2001526412 A 20011218; KR 20010032940 A 20010425; TW 432707 B 20010501; WO 9930352 A2 19990617; WO 9930352 A3 19991209
DOCDB simple family (application)
DE 19754784 A 19971210; EP 9807361 W 19981117; EP 98966240 A 19981117; JP 2000524811 A 19981117; KR 20007006284 A 20000609; TW 87120245 A 19981207