IP Library › Granted Patent US 10,146,347
Granted Patent B2
US 10,146,347 · App. 15/212,031 · Granted Dec 4, 2018

Display device having an integrated display panel and touch panel

Inventors: Sang-Woo Han (Cheonan-si, KR); Tae Joon Kim (Seongnam-si, KR); Kwan Young Han (Seongnam-si, KR)
Assignee: Samsung Display Co., Ltd.
G06F3/0412G06F1/1643G06F3/044G06F3/0416G06F1/1626G06F1/1686G06F1/1688G06F2203/04102G06F2203/04103G06F2203/04112
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Quick Facts
Patent No.
US 10,146,347
App. No.
15/212,031
Granted
Dec 4, 2018
Kind
B2
Abstract

In an aspect, a display device including: an entire window, said entire window including a display area and a non-display area outside the display area; a display panel; a first adhesive layer disposed on the display panel; a touch screen panel disposed on the first adhesive layer; a first light blocking member disposed on the touch screen panel; a second adhesive layer disposed on the touch screen panel and the first light blocking member; and a protection window disposed on the second adhesive layer is provided.

Claims (21)

1. A display device comprising:

an entire window including a display area and a non-display area outside the display area;

a display panel;

a touch screen panel including sensing electrodes and disposed on the display panel;

a first adhesive layer disposed between the display panel and the touch screen panel;

a first coating layer disposed on the touch screen panel;

a first light blocking member disposed between and in contact with both the touch screen panel and the first coating layer at the non-display area;

a second adhesive layer in contact with the first coating layer;

a protection window in contact with the second adhesive layer; and

a second coating layer interposed between the first coating layer and the second adhesive layer at the non-display area,

wherein the second coating layer improves reflectance of the non-display area.

2. The display device of claim 1 wherein the touch screen panel is formed at the entire window.

3. The display device of claim 2 , wherein the first light blocking member is formed of a color pattern for a design of the non-display area.

4. The display device of claim 2 , wherein the non-display area includes:

a first portion in which a speaker and a camera lens are disposed; and

a second portion in which a microphone and a function key are disposed.

5. The display device of claim 2 , further comprising a color pattern for the design formed at a portion corresponding to the non-display area in the first coating layer.

6. The display device of claim 5 , wherein the second coating layer is configured to improve reflectance of the color pattern.

7. The display device of claim 1 , further comprising a second light blocking member disposed at the non-display area.

8. The display device of claim 7 , wherein the second light blocking member is on the touch screen panel opposite of the first light blocking member.

9. The display device of claim 1 , wherein the second coating layer is in contact with both the second adhesive layer and the first coating layer.

Assignments (2)
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 039171 FRAME: 0034. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Aug 11, 2016
From: HAN, SANG-WOO; KIM, TAE JOON; HAN, KWAN YOUNG
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 039656/0504 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 15, 2016
From: HAN, SANG-WOO; KIM, TAE JOON; HAN, KWAN YOUNG
To: SAMSUNG DISPLAY CO., LTD
Reel/Frame 039171/0034 →
Priority Claims (1)
KR 10-2013-0121476 · Oct 11, 2013 · national
Continuity (2)
Continuation 14189705 · Feb 25, 2014
Related Publication 20160328064A1 · Nov 10, 2016