Home | Links | Contact Us | More About Intellectual Property | Bookmark

Search patents:

Home

Light Fixtures

Light-guide-device-and-liquid-crystal-display-module-and-liquid-crystal-display-device-having-the-same

Illuminated gas tank or shell

Generally, the invention relates to an illuminated gasoline tank for a motorcycle. A gasoline tank ...

Door mounted courtesy light fixture and assembly

The present invention provides novel courtesy light fixture and door assemblies which together ...

***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST*** *** NO IMAGES AVAILABLE***

Description:...

Connector assemblies for optical fiber light cables

According to the present invention, a connector assembly is provided at an end of an optical fiber ...

Honeycomb cellular reflector with light sources

In accordance with the present invention there is provided a cellular reflector for producing a ...

Liquid crystal display

The present invention was accomplished in recognition of the above problems, and, accordingly, it ...

Inserting conductive connection device of lamp rod

Accordingly, the primary object of the present invention is to provide an inserting conductive ...

Lamp, in particular, lounge, table or pocket lamp

1. A lamp comprising: a lamp head; a light source in said lamp head; a hollow reflector in said ...

Artificial tree

I claim: 1. An artificial tree comprising a plurality of tree sections secured together to form ...

Artificial shrubs of improved construction

I claim: 1. A holder for artificial branches of an artificial shrub or the like, said holder ...

Light guide device, and liquid crystal display module and liquid crystal display device having the same

Details

Inventors: Jeong, Seung-Chul; Lee, Sang-Duk;
Assignee: Samsung Electronics Co., Ltd. (Suwon, KR)
Primary Examiner: Cariaso; Alan
Assistant Examiner:
Attorney, Agent or Firm: McGuireWoods LLP

A light guide device and a liquid crystal display module and a liquid crystal display device having the light guide device that can minimize the flowing of a light guide plate received in a mold frame by improving the structure of the light guide plate of the liquid crystal display device. A light guide device for receiving a light from a lamp unit and guiding the light to a display unit for displaying an image has a catching jaw is formed by cutting off both corner portion of a first end portion to which the light from the lamp unit is inputted. The width of the first end portion including the catching jaw is wider than the width of a second end portion opposite to the first end portion. Therefore, the catching amount of a catching boss integrally formed with the mold frame and the catching jaw of the light guide plate is remarkably increased and the light guide plate is prevented from being flowed towards the lamp even when exterior impacts are applied to the liquid crystal display device.

DETAILED DESCRIPTION The present invention has been made to solve the above-mentioned problem, and accordingly it is an object of the present invention to provide a light guide device that can minimize the moving of a light guide plate received in a mold frame by improving the structure of the light guide plate.
It is another object of the present invention to provide a liquid crystal display module having a light guide device that can minimize the moving of a light guide plate received in a mold frame by improving the structure of the light guide plate.
It is another object of the present invention to provide a liquid crystal display device having a light guide device that can minimize the moving of a light guide plate received in a mold frame by improving the structure of the light guide plate.
The light guide device according to the present invention receives a light generated from a lamp unit and guiding the light to a display unit for displaying an image.
A catching jaw is formed by cutting off both corner portions of a first end portion of the light guide device to which the light is inputted from the lamp unit and the width of the first end portion including the catching jaw is wider than the width of a second portion opposite to the first end portion.
The liquid crystal display module according to the present invention comprises a lamp unit for generating a light, a light guide plate for guiding the light from the lamp unit to a display unit for displaying an image, in which a catching jaw is formed by cutting off both corner portions of a first end portion to which the light from the lamp unit is inputted and the width of the first end portion including the catching jaw is wider than the width of a second end portion opposite to the first end portion, and a mold frame for receiving the lamp unit and the light guide plate, in which a catching boss engaged with the catching jaw formed on both corner portions of the first end portion of the light guide plate for fixing the light guide plate is formed at a position that corresponds to the catching jaw of a bottom surface of the mold frame

Related patents

	Liquid crystal display device The present invention exemplifies the above, and an object of the present invention is to provide a liquid crystal display device, which is applicable to either a back ...
	LED area-light source module used for LCD OF THE INVENTION First Embodiment FIG. 4 is a solid view of an LED area-light source module according the first embodiment of the present invention. FIG. 5 is an ...
	Resembling prismatic structure of light guide plate The present invention provides a resembling prismatic structure of light guide plate to solve the waste of energy of light and to use energy of light economically. In ...
	Heat staking apparatus In one aspect, the present invention includes a heat staking apparatus having a workpiece support and a support plate defining a plane spaced from the workpiece support. ...
	Vehicle light I claim: 1. A multiple light assembly for vehicles, comprising: a first shell having a colored side marker lens on one side thereof, and a clear license plate lens on a ...
	Outside mirror with blinker light for vehicles The present invention provides a blinker light in an outside mirror, which possesses sufficient intensity and at the same time avoids dazzling either the driver or a ...
	Modular electronic candle OF THE INVENTION The housing of the electronic candle of the present invention is preferably cylindrical, to more closely emulate the flame counterpart. The cylindrical ...
	Shield connection in photoflash array Objects of the invention are to provide an improved flash lamp array, and to provide improved and economical means for preventing accidental electrostatic flashing of ...
	Adjustable fixing device, particularly for an automobile headlight We claim: 1. An adjustable fixing device for a headlight of an automobile or the like, said fixing device comprising: two elements able to be displaced, one with respect ...
	Motorcycle light bar assembly A primary object of the invention is to provide a new and improved motorcycle light bar assembly. In general terms, the invention comprises a light bar assembly for use ...

0.024
Archive: All patents - Links Copyright (c)2006 Eipa-patents.org - All rights reserved