Title:
前方光源液晶パネルとタッチパネルの組合せ構造並びにタッチパネル付き平面表示器
Document Type and Number:
Japanese Patent JP4346902
Kind Code:
B2
Abstract:
A plane display device with touch panel uses a light guide plate of front light of LCD as the substrate of touch panel to replace the glass substrate of conventional touch panel.
Inventors:
Tetsu-kai
Application Number:
JP2002380196A
Publication Date:
October 21, 2009
Filing Date:
December 27, 2002
Export Citation:
Assignee:
Toppoly Optoelectronics Corp.
International Classes:
G02F1/1333; G02F1/133; G02F1/13357; G06F3/041; G09F9/00; G02F1/13363
Domestic Patent References:
| JP2002333618A | ||||
| JP2002373519A | ||||
| JP2002365634A | ||||
| JP2002196325A | ||||
| JP2002214583A | ||||
| JP2002259052A | ||||
| JP2001075075A |
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito
Previous Patent: JP4346901
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