Display panel and display apparatus comprising the same

A display panel and substrate technology, applied in optics, instruments, nonlinear optics, etc., can solve problems such as high manufacturing cost and complex manufacturing process

Inactive Publication Date: 2013-02-06
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, DBEF with multiple layers of polymers leads to high manufacturing cost and requires complex manufacturing processes

Method used

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  • Display panel and display apparatus comprising the same
  • Display panel and display apparatus comprising the same
  • Display panel and display apparatus comprising the same

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Embodiment Construction

[0033] Exemplary embodiments will be described in detail below with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement the present invention. The exemplary embodiments can be implemented in various forms, but the invention is not limited to the exemplary embodiments set forth herein. Descriptions of well-known parts are omitted for clarity, and like reference numerals refer to like elements throughout. Also, in the drawings, the thickness of layers may be exaggerated, for example, for clarity.

[0034] figure 1 is a cross-sectional view of a display panel according to an exemplary embodiment. figure 2 yes figure 1 Perspective view of the first substrate and first wire grid polarizer in .

[0035] Referring to the drawings, a display panel 1 according to an exemplary embodiment includes: a first substrate 11 and a second substrate 13 arranged to face each other; a liquid crystal layer 20 interposed between the first subst...

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Abstract

A display panel and a display apparatus including the same which employs a wire grid polarizing plate are provided. The display panel includes: first and second substrates; a liquid crystal layer which is interposed between the first and second substrates; first and second electrodes, which are interposed respectively between the first substrate and the liquid crystal layer and between the liquid crystal layer and the second substrate, and which apply power to the liquid crystal layer; first and second wire grid polarizing plates which are formed on a surface of each of the first and second substrates and allow polarized light to be transmitted therethrough; and a phase difference compensation film which is interposed between the first and second wire grid polarizing plates and compensates for a phase difference of incident light.

Description

technical field [0001] The devices and methods of the exemplary embodiments relate to a display panel including a liquid crystal layer and a display device including the display panel, and more particularly, to a display panel using a wire grid polarizing plate and a display device including the display panel. Background technique [0002] Generally, a liquid crystal display device used as a flat panel display device does not emit light by itself, and therefore, a liquid crystal panel generally includes a backlight unit disposed at the back of the liquid crystal panel and emitting surface light. [0003] Light emitted from a light source of the backlight unit passes through optical elements such as a light guide plate, a diffusion plate, and a prism sheet forming the backlight unit, and enters the liquid crystal panel after losing a large amount of light. [0004] The LCD panel is driven and controlled pixel by pixel, and each pixel selectively receives incident light to rea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/13363G02F1/13357
CPCG02F2001/133548G02F1/133528G02F2001/133638G02F2001/133565G02F1/133548G02F1/133565G02F1/133638G02F1/1335G02F1/13363G02B5/30
Inventor 郑圣殷郑一龙
Owner SAMSUNG ELECTRONICS CO LTD
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