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Display apparatus

A display device and display panel technology, which is applied in the identification device, telephone structure, optics, etc., can solve the problems of thick display module and increase of the overall thickness of the display device, and achieve the effect of reducing the thickness

Inactive Publication Date: 2007-08-08
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the thickness of the conventional display module is relatively thick, and the overall thickness of the display device increases due to the use of the window

Method used

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Embodiment Construction

[0019] Hereinafter, the present invention will now be described more fully with reference to the accompanying drawings that show exemplary embodiments of the invention. However, this invention may be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, the size and relative sizes of layers and regions are exaggerated for clarity.

[0020] It will be understood that when an element or layer is referred to as being "on," "connected" or "coupled" to another element or layer, it can be directly on, directly connected to, or directly on the other element or layer. Either coupled to another element or layer, or intervening elements or layers present. In contrast, when an element or layer is referred to as being "directly on," "dir...

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Abstract

A display device includes a display panel, a first light unit, a second light unit, a first buffer member and a second buffer member. The display panel is disposed between the first and second light units, and displays an image. The first light unit is disposed on a first side of the display panel and supplies light to the display panel. The second light unit is disposed on a second side opposite to the first side of the display panel and supplies light to the display panel. The first buffer member is disposed between the display panel and the first light unit. The second buffer member is disposed between the display panel and the second light unit. Thus, a light guide plate included in each of the light units is substituted for a conventional window to reduce a thickness of the display device.

Description

technical field [0001] The invention relates to a display device. More particularly, the present invention relates to a display device whose thickness can be reduced. Background technique [0002] In general, a liquid crystal display (LCD) device displays images by utilizing light transmission that varies according to electric field strength. LCD devices have various characteristics, such as small size, low power consumption, high resolution, etc., and are widely used in electronic instruments, such as notebook computers, monitors, mobile communication systems, and the like. [0003] LCD devices typically display images in one direction. However, since there is a tendency to display images in different directions using a plurality of display units, display devices have been developed to display images in a plurality of directions, mainly in two directions. [0004] A display device for displaying images in two directions includes an upper case and a lower case for install...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G09F9/35G09F9/00
CPCH04M1/22G02F1/133603G02F2001/133616G02F2001/133342G02F1/133615G02F1/133342G02F1/133616G02F1/1335
Inventor 金成敏吴晶锡金正洙
Owner SAMSUNG ELECTRONICS CO LTD