Liquid crystal display device having a back frame which includes a contacted portion with the liquid crystal panel
AssigneeAdvanced Display Inc.
InventorsTakuya Sakamoto, Hiroshige Hayasaki
Life of this patent
Estimating the term…
Abstract
A liquid crystal display device is constructed by arranging, on the back of a liquid crystal panel 1 for displaying an image, an optical guide plate unit 5 constructed to irradiate the whole surface of the liquid crystal panel 1 with a light coming from a lamp unit 2 and reflected by a lamp reflector 3; by positioning the liquid crystal panel 1 in contact with a liquid crystal panel receiving portion 8 which is rounded by folding back a lamp cover 4 constructed to cover the lamp unit 2; and by supporting and fixing the liquid crystal panel 1 and the optical guide plate unit 5 by a front frame 7 and a back frame 6.
Claims12
A liquid crystal display device comprising:
- a liquid crystal panel for displaying an image;
- a lamp unit for providing a light source for said liquid crystal panel;
- an optical guide plate unit arranged on the back of said liquid crystal panel for irradiating said liquid crystal panel with a light outputted from said lamp unit;
- a back frame constructed to support said optical guide plate unit and to cover said lamp unit and having a contacted portion with said liquid crystal panel;
- and
- a front frame constructed to support said liquid crystal panel,
- wherein the contacted portion of said back frame with said liquid crystal panel is curved.
A liquid crystal display device comprising:
- a liquid crystal panel for displaying an image;
- a lamp unit for providing a light source for said liquid crystal panel;
- an optical guide plate unit arranged on the back of said liquid crystal panel for irradiating said liquid crystal panel with a light outputted from said lamp unit;
- a back frame constructed to support said optical guide plate unit and to cover said lamp unit and having a contacted portion with a side surface of said liquid crystal panel;
- and
- a front frame constructed to support said liquid crystal panel,
- wherein the contacted portion of said back frame with said liquid crystal panel is formed by folding back said back frame.
Dependencies are inferred from the claim text.