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Light providing assembly and display apparatus

A display device and display panel technology, applied in the direction of optical components, optics, light guides, etc., can solve the problems of unattractive appearance of display devices, achieve the effects of preventing bending or tilting, reducing thickness, and improving rigidity

Inactive Publication Date: 2012-05-09
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the display device may have an unattractive appearance

Method used

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  • Light providing assembly and display apparatus
  • Light providing assembly and display apparatus
  • Light providing assembly and display apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] Hereinafter, example embodiments will be explained with reference to the drawings.

[0047]figure 1 is an exploded perspective view schematically showing a display device according to example embodiments. figure 2 is along figure 1 A cross-sectional view taken along the line I-I'.

[0048] refer to figure 1 and figure 2 , the display device 800 includes a display panel PL, a light providing unit BLU, a molding frame 500 , a rear case 600 and a top case 700 . The gate driving circuit 130 is mounted on the display panel PL, and the display panel PL is connected to the driver 140 . The light providing unit BLU includes a light source module 200 , a receiving container 300 , a light guide plate 410 , a reflection plate 420 and an optical sheet 430 .

[0049] The display panel PL includes a first substrate 110 and a second substrate 120 facing each other. The display panel PL may display images by adjusting transmittance of light passing through the display panel PL ...

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PUM

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Abstract

A display apparatus includes a display panel, a light source module, a printed circuit board and a receiving container. The display panel displays an image. The light source module provides light to the display panel. The printed circuit board is electrically connected to the light source module. The printed circuit board is electrically connected to the display panel through a flexible film. The receiving container includes a main receiving portion and a substrate fixing portion. The main receiving portion receives the light source module and the display panel. The substrate fixing portion is connected to the main receiving portion, extends along a side portion of the main receiving portion in a first direction and supports the printed circuit board. Accordingly, the display apparatus stably receives the printed circuit board, and has a slim shape so that structural and electrical reliability may be improved.

Description

technical field [0001] Provided are a light providing assembly and a display device. More specifically, there are provided a light providing assembly having a stable and slim structure and a display device also having a stable and slim structure. Background technique [0002] Generally, a display device includes: a display panel for displaying images; a light supply component for providing light to the display panel; a driver for providing driving and / or control signals to the display panel and the light supply component. The display panel may include liquid crystals as display elements. The light providing assembly includes a light source module and a plurality of optical elements to efficiently provide light from the light source module to the display panel. The driver may include a printed circuit board and a plurality of chips mounted on the printed circuit board. [0003] Recently, users have increased demands for display devices having high display quality while hav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13G02F1/133H05K5/03
CPCG02B6/0068G02F1/133308G02B6/0011G02F1/133615G02F2001/133314G02B6/0086G02F1/13452G02F1/133314G02F1/133524G02F1/133608H05K1/147
Inventor 朴镇浩河在玟姜邰佶朴容听玉正秀
Owner SAMSUNG DISPLAY CO LTD
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