Invention Grant
US07656470B2 Backlight module with light guide plate having first ear (tab) with structure for holding second ear of optical film localized (locked) by the first ear and LCD for same
有权
具有导光板的背光模块具有第一耳（凸片），其具有用于保持由第一耳部定位（锁定）的光学膜的第二耳朵和用于相同的LCD
- Patent Title: Backlight module with light guide plate having first ear (tab) with structure for holding second ear of optical film localized (locked) by the first ear and LCD for same
- Patent Title (中): 具有导光板的背光模块具有第一耳（凸片），其具有用于保持由第一耳部定位（锁定）的光学膜的第二耳朵和用于相同的LCD
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Application No.: US11636061Application Date: 2006-12-07
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Publication No.: US07656470B2Publication Date: 2010-02-02
- Inventor: Chih-Chia Yu
- Applicant: Chih-Chia Yu
- Applicant Address: TW Miao-Li County
- Assignee: Innolux Display Corp.
- Current Assignee: Innolux Display Corp.
- Current Assignee Address: TW Miao-Li County
- Agent Wei Te Chung
- Priority: CN200510102307 20051207
- Main IPC: G02F1/1333
- IPC: G02F1/1333
Abstract:
An exemplary backlight module (11) includes a frame (17), and a light guide plate (16) received in the frame. The frame includes a supporting board (170) defining a notch (174) therein. The light guide plate includes a light incident surface (160), a side surface (166), and a first ear (168) outwardly extending from the side surface. The first ear is received in the notch, and a top surface of the first ear is coplanar with a top surface of the supporting board at the notch.
Public/Granted literature
- US20070126947A1 Backlight module with light guide plate having ear and liquid crystal display with same Public/Granted day:2007-06-07
Information query
IPC分类:
