IP Library Granted Patent US 9,530,964
Granted Patent B2
US 9,530,964 · App. 14/952,740 · Granted Dec 27, 2016

Method of manufacturing display and apparatus for manufacturing the display for the same

Inventors: Donghoon Lee (Yongin-si, KR); Joonhyung Kim (Yongin-si, KR)
Assignee: Samsung Display Co., Ltd.
H01L51/003H01L51/0097H01L51/56H01L2251/5338
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Quick Facts
Patent No.
US 9,530,964
App. No.
14/952,740
Granted
Dec 27, 2016
Kind
B2
Abstract

In a method of manufacturing a display, the method includes: forming a display device on a substrate attached to a first surface of a carrier; arranging, on a second surface of the carrier, a shield that corresponds to at least a portion of edge areas of the substrate and comprises non-transparent shielding areas; and irradiating light onto the second surface of the carrier to separate a portion of the substrate from the carrier.

Claims (15)

1. A method of manufacturing a display, the method comprising:

forming a display device on a substrate attached to a first surface of a carrier;

arranging, at a second surface of the carrier, a shield that corresponds to at least a portion of edge areas of the substrate and comprises non-transparent shielding areas overlapping regions of the substrate; and

irradiating light onto the second surface of the carrier to separate a portion of the substrate from the carrier, at least a part of the overlapping regions of the substrate not being separated from the carrier by the irradiated light.

2. The method of claim 1 , wherein, in the irradiating the light onto the second surface of the carrier, a portion of the light is blocked by the shielding areas.

3. The method of claim 1 , wherein in the irradiating, the light has an intensity at which a portion of the substrate, onto which the light is irradiated, is separated from the carrier.

4. The method of claim 1 , further comprising forming the substrate by coating a material for forming the substrate on the first surface of the carrier.

5. The method of claim 1 , further comprising detaching at least a portion of the substrate, which is separated from the carrier, by cutting the substrate.

6. The method of claim 5 , further comprising attaching a functional film to a surface of the substrate that has contacted the carrier,

wherein the attaching is performed right after the detaching is performed.

7. The method of claim 1 , further comprising mechanically detaching the substrate from the carrier.

8. The method of claim 7 , further comprising attaching a functional film to a surface of the substrate that has contacted the carrier,

wherein the attaching is performed right after the detaching is performed.

9. The method of claim 1 , wherein the arranging comprises arranging the shield having a first shielding area and a second shielding area which are separated from each other.

10. The method of claim 1 , wherein the carrier is transparent.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 12, 2016
From: LEE, DONGHOON; KIM, JOONHYUNG
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 038254/0606 →
Priority Claims (1)
KR 10-2015-0039027 · Mar 20, 2015 · national
Continuity (1)
Related Publication 20160276589A1 · Sep 22, 2016