Invention Grant
- Patent Title: Display device and mobile terminal having the same
- Patent Title (中): 显示设备和具有相同功能的移动终端
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Application No.: US11997538Application Date: 2007-08-01
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Publication No.: US07733437B2Publication Date: 2010-06-08
- Inventor: Hyun Ha Hwang , Seung Gon Kang
- Applicant: Hyun Ha Hwang , Seung Gon Kang
- Applicant Address: KR Seoul
- Assignee: LG Innotek Co., Ltd.
- Current Assignee: LG Innotek Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Saliwanchik, Lloyd & Saliwanchik
- Priority: KR10-2006-0077454 20060817
- International Application: PCT/KR2007/003706 WO 20070801
- International Announcement: WO2008/020685 WO 20080221
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; F21V7/04
Abstract:
Provided are a display device and a mobile terminal having the same. The display device comprises a transmissive liquid crystal panel, a first backlight unit on a rear side of the transmissive liquid crystal panel, a second backlight unit on a front side of the transmissive liquid crystal panel, and an optical shutter outside at least one of the first and second backlight units.
Public/Granted literature
- US20080218657A1 Display Device and Mobile Terminal Having the Same Public/Granted day:2008-09-11
Information query
IPC分类:
