Title:
LCDセルの成形構造の製造およびそのためのマスク
Document Type and Number:
Japanese Patent JP2006510068
Kind Code:
A
Abstract:
A method of forming shaped structures in liquid crystal display cells, comprises applying a photosensitive layer ( 6 ) to a transistor plate ( 2 ), and forming the shaped structures on the photosensitive layer in a photolithographic process using a grey-tone photo mask ( 7, 21 ). This mask comprises at least one region of semi-transparent material ( 8, 16, 18 ), the degree of transparency of which is dependent on the optical band gap of the material.
Inventors:
Ian Dee French
Park, Sun-Il
Park, Sun-Il
Application Number:
JP2005502469A
Publication Date:
March 23, 2006
Filing Date:
November 28, 2003
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G02F1/136; G03F1/08; G02F1/1335; G02F1/1343; G03F7/00
Domestic Patent References:
| JP2002107744A | 2002-04-10 | |||
| JP2002341375A | 2002-11-27 | |||
| JP2002258257A | 2002-09-11 | |||
| JP2002229060A | 2002-08-14 | |||
| JP2002328396A | 2002-11-15 |
Attorney, Agent or Firm:
Kenji Yoshitake
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki