Source: http://www.google.com/patents/US6686228?dq=5,960,411
Timestamp: 2017-09-21 06:22:13
Document Index: 64625950

Matched Legal Cases: ['application No. 11', 'application No. 11', 'application No. 10', 'application No. 11', 'application No. 11', 'application No. 11']

Patent US6686228 - Semiconductor device and manufacturing method thereof - Google Patents
It is an object of the present invention to provide a manufacturing method of semiconductor device whereby the number of processes is decreased due to simultaneously forming a contact hole in a lamination film of different material and film thickness (inorganic insulating film and organic resin film)...http://www.google.com/patents/US6686228?utm_source=gb-gplus-sharePatent US6686228 - Semiconductor device and manufacturing method thereof
Publication number US6686228 B2
Application number US 10/189,935
Also published as US6475836, US6900462, US7633085, US8093591, US20020197846, US20040140471, US20050200767, US20100155732
Publication number 10189935, 189935, US 6686228 B2, US 6686228B2, US-B2-6686228, US6686228 B2, US6686228B2
Patent Citations (23), Non-Patent Citations (13), Referenced by (28), Classifications (26), Legal Events (4)
US 6686228 B2
2 English abstract re Japanese patent application No. 11-133463, published May 21, 1999.
3 English abstract re Japanese patent application No. 11-345767, published Dec. 14, 1999.
5 English abstract re Japanesse patent application No. 10-247735, published Sep. 14, 1998.
6 English abstract re Japanesse patent application No. 11-097702, published Apr. 9, 1999.
7 English abstract re Japanesse patent application No. 11-191628, published Jul. 13, 1999.
8 English abstract re Japanesse patent application No. 11-354442, published Dec. 24, 1999.
10 Inui, S. et al, "Thresholdless Antiferroelectricity in Liquid Crystals and its Application to Displays," J. Mater Chem., vol. 6, No. 4, pp. 671-673, 1996.
11 Shimokawa, R. et al, ‘Characterization of High-Efficiency Cast-Si Solar Cell Wafers by MBIC Measurement,’ Japanese Journal of Applied Physics, vol. 27, No. 5, pp. 751-758, May, 1988.
12 Shimokawa, R. et al, 'Characterization of High-Efficiency Cast-Si Solar Cell Wafers by MBIC Measurement,' Japanese Journal of Applied Physics, vol. 27, No. 5, pp. 751-758, May, 1988.
US7041521 * Dec 6, 2004 May 9, 2006 Lg.Philips Lcd Co., Ltd. Array substrate and method thereof for liquid crystal display device
US20050106770 * Dec 6, 2004 May 19, 2005 Sang-Moo Song Array substrate and method thereof for liquid crystal display device
U.S. Classification 438/149, 257/E21.578, 257/E27.111, 430/30, 257/E21.256, 257/E21.576, 257/E21.252
International Classification H01L21/84, H01L21/311, H01L27/12, H01L21/77, H01L21/768
Cooperative Classification H01L27/1244, H01L27/1248, H01L21/76804, H01L2924/0002, H01L21/31116, H01L27/12, H01L21/31138, H01L21/76801
European Classification H01L27/12T, H01L27/12, H01L21/768B2B, H01L21/311C2B, H01L21/768B, H01L21/311B2B