Title:
売り場専用端末に使用する視角が制御されたディスプレイおよびその製造方法
Document Type and Number:
Japanese Patent JP2007516479
Kind Code:
A
Abstract:
A display assembly for a point-of-sale terminal is provided. The display assembly has a liquid crystal display and a touch screen disposed overlying the liquid crystal display. The display assembly also has a viewing angle-controlled device disposed proximate to the touch screen. The viewing angle-controlled device is configured to limit the viewing angles at which said liquid crystal display may be viewed to a restricted range of viewing angles.
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Inventors:
Kim, Andrew
Application Number:
JP2006547438A
Publication Date:
June 21, 2007
Filing Date:
December 22, 2004
Export Citation:
Assignee:
Symbol Technologies, Inc.
International Classes:
G02F1/13; G02F1/133; G02F1/1335; G06Q30/00; G07F7/00; G07F7/02; G07F19/00; G07G1/00; G07G1/01
Domestic Patent References:
| JP2002303707A | 2002-10-18 | |||
| JP2003131202A | 2003-05-08 | |||
| JP2000352936A | 2000-12-19 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita