Adhesion composition, making method of adhesion composition, display device and making method of display device

A display device and composition technology, applied in the direction of adhesive type, inorganic adhesive, agar adhesive, etc., can solve the problem of contaminating the liquid crystal layer, etc.

Inactive Publication Date: 2009-01-21
SAMSUNG ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, before the adhesive resin layer is cured, it flows down the sides of the separator, thereby contaminating the liquid crystal layer.

Method used

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  • Adhesion composition, making method of adhesion composition, display device and making method of display device
  • Adhesion composition, making method of adhesion composition, display device and making method of display device
  • Adhesion composition, making method of adhesion composition, display device and making method of display device

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Embodiment Construction

[0044] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings, in which like numerals denote like elements, and repeated description will be avoided if necessary.

[0045] Hereinafter, forming a film (ie, layer) "on" another film (ie, layer) means that a third layer is disposed between two films (ie, layer) or on top of two films (ie, layer) Forming a film (ie, layer) "just on" or "directly" on another film (ie, layer) without a third layer interposed means that the two films (ie, layers) are in contact with each other.

[0046] Hereinafter, a liquid crystal display (LCD) device is an example of a display device, but is not limited thereto. The present invention can be applied to other display devices such as organic light emitting diode (OLED) or electrophoretic display devices.

[0047] will refer to Figure 1 to Figure 3 A liquid crystal display device according to a first embodiment of the present invention will be...

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Abstract

The present invention discloses an adhesion composition and manufacturing method thereof as well as a display device containing the composition and manufacturing method thereof. In one embodiment, the composition includes a gel material and an adhesion resin, a weight ratio of the gel material and the adhesion resin ranging from about 1:10 to about 1:100.

Description

technical field [0001] Apparatus and methods consistent with the present invention relate to an adhesive composition, a method of manufacturing an adhesive composition, a display device, and a method of manufacturing a display device. Background technique [0002] Recently, cathode ray tubes (CRTs) have been replaced by flat panel displays such as liquid crystal display (LCD) devices, organic light emitting diodes (OLED) or electrophoretic display devices. [0003] The LCD device includes a first substrate having a thin film transistor, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. [0004] The optical performance of the LCD device is closely related to the cell gap, that is, the distance between the first substrate and the second substrate. Specifically, contrast and viewing angle depend on the product of the birefringence Δn of the liquid crystal and the cell gap. If the cell gap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J11/08C09J9/00C09J163/00C09J133/02G02F1/1339
CPCG02F1/13394Y10T428/31971G02F2202/28Y10T428/1059C09D105/12C09K2323/05C09J1/00C09J11/04C09J105/12
Inventor 金相日金载勋
Owner SAMSUNG ELECTRONICS CO LTD
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