IP Library Granted Patent US 7,557,369
Granted Patent B2
US 7,557,369 · App. 11/123,188 · Granted Jul 7, 2009

Display and method for manufacturing the same

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Quick Facts
Patent No.
US 7,557,369
App. No.
11/123,188
Granted
Jul 7, 2009
Kind
B2
Abstract

The present invention provides a display including a substrate and an electrode layer including a plurality of conductors, wherein a silane derivative layer is interposed between the substrate and the electrode layer to increase the bond strength between the substrate and the electrode layer. The invention also provides a method of manufacturing the device.

Claims (14)

1. A display, comprising:

a substrate;

an electrode layer comprising a plurality of conductors, and

a silane derivative layer interposed between the substrate and the electrode layer,

wherein the silane derivative layer comprises one or more additives selected from the group consisting of silicon dioxide particals, silicate, and suspension polymer.

2. The display of claim 1 , wherein the substrate is a glass substrate or an Indium Tin oxide (ITO)-coated substrate.

3. The display of claim 1 , wherein the silane derivative layer has one or more bonds selected from the group consisting of a Si—O bond, Si—N bond, Si—P bond, Si—C bond, Si—H bond, and Si—Si bond.

4. The display of claim 1 , wherein the silane derivative layer is made of hexamethyldisiloxane or hexamethyldisilazane.

5. The display of claim 1 , wherein the silane derivative layer further comprises a mixture of one or more compounds selected from the group consisting of dimethyldiethoxysilane, trimethoxy-propylsilane, bis-tetramethylammoniumsiloxanolate, 3-mercaptopropyl-trimethoxylsilane, bis (3-trimethoxysilyl) propyl-ethylenediamine, (3-trimethoxysilyl) propyl-diethylene triamine, N-trimethoxysilylpropyl-ethylenediamine tetraacetic acid, and a salt thereof.

6. The display of claim 1 , wherein the suspension polymer comprises polydimethylsiloxane.

7. The display of claim 1 wherein the silane derivative layer has a thickness of 1-50nm.

8. The display of claim 1 , wherein the silane derivative layer has a thickness of 50 nm to 10 μm.

9. The display of claim 1 , wherein the display is a liquid crystal display (LCD), an organic light-emitting display (OLED), or a plasma display panel (PDP).

10. The display of claim 1 , wherein the plurality of the conductors are address electrodes or bus electrodes.

Assignments (3)
MERGER Recorded Aug 29, 2012
From: SAMSUNG MOBILE DISPLAY CO., LTD.
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 028868/0425 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 15, 2008
From: SAMSUNG SDI CO., LTD.
To: SAMSUNG MOBILE DISPLAY CO., LTD.
Reel/Frame 022024/0026 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 6, 2005
From: HUMBS, WERNER; REDECKER, MICHAEL; SCHAEDIG, MARKUS
To: SAMSUNG SDI CO., LTD.
Reel/Frame 016540/0370 →