Title:
MANUFACTURE OF LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP3394926
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device with high display quality which enables manufacturing a reflection plate with excellent reflection characteristics easily and with excellent reproducibility.
SOLUTION: A positive photosensitive resin 9 is coated on a substrate 1. In the first region of the photosensitive resin 9, projecting and recessing parts are formed on the surface by exposure with various integral values of irradiated light quantity resulting in differences of the remaining film quantity of the photosensitive resin 9. In the second region of the photosensitive resin 9, a recessing part is formed by exposure with an integral value of irradiated light quantity different from that in the first region resulting in the remaining film quantity of the photosensitive resin 9 less than that in the first region.
Inventors:
Kazuhiko Tsuda
Kazuhiro Ishizuka
Hiroyuki Ohgami
Kazuhiro Ishizuka
Hiroyuki Ohgami
Application Number:
JP16933999A
Publication Date:
April 07, 2003
Filing Date:
June 16, 1999
Export Citation:
Assignee:
Sharp Corporation
International Classes:
G02F1/1335; G02F1/1343; (IPC1-7): G02F1/1335; G02F1/1343
Domestic Patent References:
| JP200089217A |
Attorney, Agent or Firm:
Takaya Koike