Receiving unit, backlight assembly and display apparatus having the same
A technology for display devices and backlight assemblies, which is applied to electrical components, lighting devices, components of color TVs, etc., can solve the problems of whether the number of parts or parts cannot be reduced, and the manufacturing cost and manufacturing time cannot be reduced. The effect of reducing manufacturing cost and weight
Inactive Publication Date: 2006-07-26
SAMSUNG ELECTRONICS CO LTD
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- Abstract
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- Application Information
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Problems solved by technology
Therefore, there is a problem that parts or parts of the backlight assembly cannot be integrally formed with the chassis and the number of parts or parts cannot be reduced.
As a result, since the components or the chassis are not manufactured in a united body, the manufacturing cost and manufacturing time cannot be reduced
Method used
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Embodiment Construction
[0031] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0032] For ease of description, spatial relational terms such as "under", "beneath", "beneath", "above", and "above" may be used herein, To describe the relationship of one element or mechanism to another element or mechanism as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" encompasses an orientation of above as well as below. A device may be otherwise oriented (rotated 90 degrees or at other orientations) and interpreted accordingly by the spatially relative descr...
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Abstract
In a backlight assembly and an LCD apparatus including a receiving unit formed by an injection molding process, a plurality of sidewalls is protruded from a bottom plate, and a receiving space is defined by the sidewalls and the bottom plate. A strength-reinforcing member is formed on a rear surface of the bottom plate to thereby reinforce a bending strength of the bottom plate. Accordingly, the receiving unit for receiving a lamp unit is formed using a material used with an injection molding process, and the strength-reinforcing member reinforces the bending strength of the bottom plate. Cost and weight of the backlight assembly and the LCD apparatus may be sufficiently reduced.
Description
[0001] Based on 35 U.S.C. §119, this application claims priority to Korean Patent Application No. 2005-4506 filed on January 18, 2005, the entire contents of which are hereby incorporated by reference. technical field [0002] The present invention relates to a receiving unit, a backlight assembly and a display device having the same, and more particularly, to a receiving unit including a bottom mold instead of a metal chassis, and a backlight assembly and a display device using the same. Background technique [0003] For example, a liquid crystal display (LCD) device for a television receiver typically includes a backlight assembly including a lamp assembly and various optical sheets disposed on a chassis. [0004] However, since the chassis typically includes metal such as galvanized iron or aluminum, parts or portions of the backlight assembly are typically joined to the chassis by mechanical connectors such as screws or hooks. Therefore, there is a problem that parts or ...
Claims
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IPC IPC(8): G02F1/13357G02F1/133H04N5/00G02F1/1335F21S2/00F21Y101/00F21Y103/00
CPCG02F1/133308G02F1/133608G02F2001/133314G02F2201/54G02F1/133314D04H13/00D06C23/04A47K7/02D10B2509/00
Inventor 崔盛植申东烈李斗远崔贵镛全在焕郑斗焕
Owner SAMSUNG ELECTRONICS CO LTD