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Extract from the Register of European Patents

EP Citations: EP1619655

Cited inSearch
Type:Patent literature
Publication No.:US6373497  [XY]
 (MCKNIGHT DOUGLAS J [US], et al) [X] 1,2,4,5,8 * column 3, line 16 - column 6, line 57; figure 2 * [Y] 3,6,7;
Type:Patent literature
Publication No.:US2002070911  [Y]
 (KOMA NORIO [JP]) [Y] 4,8 * paragraphs [0052] - [0055]; figure 4 *;
Type:Patent literature
Publication No.:US2002140880  [Y]
 (WEINDORF PAUL F L [US], et al) [Y] 3,6,7 * paragraphs [0052] - [0055]; figure 4 *;
Type:Patent literature
Publication No.:US6624756  [XY]
 (BUTTERWORTH MARK M [US]) [X] 1-3,5-7 * column 8 - column 10; figure 10 * * column 6, line 4 - line 31 * [Y] 4,8;
Type:Patent literature
Publication No.:US6633301  [XY]
 (DALLAS JAMES M [US], et al) [X] 1-3,5-7 * column 5, line 1 - column 7, line 18; figures 3,5 * * column 1, line 6 - line 26 * * column 8, line 8 - line 14 * [Y] 4,8;
Type:Patent literature
Publication No.:US2004036672  [XY]
 (YOO JANG-JIN [KR], et al) [X] 1,2,4,5,8 * paragraphs [0043] - [0058]; figures 5,7 * [Y] 3,6,7;
Type:Non-patent literature
Publication information:[Y]  - INTERNATIONAL BUSINESS MACHINES CORPORATION, "Stepwise voltage compensated driving for a vertical aligned LCD", RESEARCH DISCLOSURE, MASON PUBLICATIONS, HAMPSHIRE, GB, (200003), vol. 431, no. 106, ISSN 0374-4353, XP007125767 [Y] 4,8 * the whole document *
Type:Non-patent literature
Publication information:[A]  - WU SHIN-TSON ET AL, "Chiral-homeotropic liquid crystal cells for high contrast and low voltage displays", JOURNAL OF APPLIED PHYSICS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, (19971115), vol. 82, no. 10, ISSN 0021-8979, pages 4795 - 4799, XP012042802 [A] 1 * the whole document *
DOI: http://dx.doi.org/10.1063/1.366337
Cited inExamination
Type:Patent literature
Publication No.:US2002084973  
Type:Patent literature
Publication No.:US2003122754