Invention Grant
- Patent Title: Liquid crystal display device formed with a hologram layer having a plurality of patterns
- Patent Title (中): 液晶显示装置形成有具有多个图案的全息图层
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Application No.: US47514Application Date: 1998-03-25
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Publication No.: US5943109APublication Date: 1999-08-24
- Inventor: Si-hwan Kim
- Applicant: Si-hwan Kim
- Applicant Address: KRX Kyungki-do
- Assignee: Samsung Display Devices Co., Ltd.
- Current Assignee: Samsung Display Devices Co., Ltd.
- Current Assignee Address: KRX Kyungki-do
- Priority: KRX97-35203 19970725
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
A liquid crystal display device includes a hologram layer having predetermined patterns corresponding to patterns of a color filter. Light inputted to the LCD device is transmitted through the hologram layer when reflected by a reflection layer out of the LCD device. Efficiency of use of the light reflected from the hologram layer is maximized so that quality of an image is improved.
Public/Granted literature
- USD376157S Refrigerated drink container merchandiser Public/Granted day:1996-12-03
Information query
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