Title:
METHOD FOR MANUFACTURING DISPLAY
Document Type and Number:
WIPO Patent Application WO/2004/070819
Kind Code:
A1
Abstract:
A method for manufacturing a display at lower cost by using a means for locally forming a resist film and a means for locally conducting film-formation, etching or ashing through plasma processing under atmospheric pressure or pressures around atmospheric pressure is disclosed. The method for manufacturing a display is characterized by comprising a step wherein a conductive film is locally formed under atmospheric pressure or pressures around atmospheric pressure, thereby forming wiring. In this connection, the wiring can be any kind of wiring such as wiring serving as gate wiring or source wiring in a pixel portion of active matrix displays, connection wiring for sending a signal from an external input terminal to the pixel portion, and wiring for connecting a thin-film transistor (TFT) with a pixel electrode.
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Inventors:
YAMAZAKI SHUNPEI (JP)
Application Number:
PCT/JP2004/000895
Publication Date:
August 19, 2004
Filing Date:
January 30, 2004
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
YAMAZAKI SHUNPEI (JP)
YAMAZAKI SHUNPEI (JP)
International Classes:
H01L21/285; H01L21/336; H01L21/768; H01L29/786; H01L51/00; H01L51/40; G02F1/1362; (IPC1-7): H01L21/3213; H01L21/285; H01L21/28; H01L21/336; H01L21/3065; B05D3/04; H05K3/10; G09F9/30
Foreign References:
JP2002237480A | 2002-08-23 | |||
JP2002237463A | 2002-08-23 | |||
JP2001068827A | 2001-03-16 | |||
JPH11340129A | 1999-12-10 | |||
JP2002151478A | 2002-05-24 | |||
JP2002289864A | 2002-10-04 |
Other References:
See also references of EP 1592052A4
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