IP Library › Granted Patent US 10,008,692
Granted Patent B2
US 10,008,692 · App. 15/149,623 · Granted Jun 26, 2018

Display apparatus

Inventor: Yunhee Kwak (Yongin-si, KR)
Assignee: Samsung Display Co., Ltd.
H01L51/5246H01L27/323H01L27/3211H01L27/3248H01L27/3276H01L51/5253H01L51/5281H01L51/5284H01L51/56H01L27/124H01L27/1222H01L27/3262H01L2227/323H01L2251/5338H01L2251/558
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Quick Facts
Patent No.
US 10,008,692
App. No.
15/149,623
Granted
Jun 26, 2018
Kind
B2
Abstract

A display apparatus includes: a first substrate; a second substrate disposed facing the first substrate; a display portion disposed on a surface of the first substrate facing the second substrate, the display portion including a plurality of light-emitting areas; a sealing member disposed between the first substrate and the second substrate, the sealing member bonding the first substrate and the second substrate; and a first black matrix disposed between the sealing member and the first substrate.

Claims (22)

1. A display apparatus comprising:

a first substrate;

a second substrate disposed facing the first substrate;

a display portion disposed on a surface of the first substrate facing the second substrate, the display portion comprising a plurality of light-emitting areas;

a sealing member disposed between the first substrate and the second substrate, the sealing member bonding the first substrate and the second substrate;

a first black matrix disposed between the sealing member and the first substrate; and

a plurality of wires disposed between the first substrate and the first black matrix,

wherein the display portion comprises a thin film transistor disposed on the surface of the first substrate, and

wherein the first black matrix covers the plurality of wires.

2. The display apparatus of claim 1 , further comprising a second black matrix disposed on a surface of the second substrate overlapping at least a peripheral area of each of the plurality of light-emitting areas.

3. The display apparatus of claim 1 , wherein the plurality of wires is disposed on a insulation layer.

4. The display apparatus of claim 1 , wherein each of the plurality of wires are disposed spaced apart from one another by a distance in a first direction.

5. The display apparatus of claim 4 , wherein the distance between the plurality of wires is equal to or greater than about 2 μm and equal to or less than about 4 μm.

6. The display apparatus of claim 1 , wherein each of the plurality of wires disposed adjacent are disposed on different insulation layers.

7. The display apparatus of claim 1 , wherein the first black matrix overlaps the sealing member.

8. The display apparatus of claim 2 , wherein the first black matrix and the second black matrix comprise a same material.

9. The display apparatus of claim 2 , wherein a thickness of the first black matrix is smaller than a thickness of the second black matrix.

10. The display apparatus of claim 9 , wherein the thickness of the first black matrix is equal to or less than about 1 μm.

11. The display apparatus of claim 1 , further comprising an insulation layer disposed between the plurality of wires and the first black matrix.

12. The display apparatus of claim 1 , wherein the sealing member is disposed along a continuous line extending along an edge of the display portion.

13. The display apparatus of claim 1 , wherein the display portion comprises:

an organic light-emitting device electrically connected to the thin film transistor, the organic light-emitting device comprising an intermediate layer, the intermediate layer comprising a first electrode, a second electrode, and a light-emitting area disposed between the first electrode and the second electrode.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 9, 2016
From: KWAK, YUNHEE
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 038516/0161 →
Priority Claims (1)
KR 10-2015-0160455 · Nov 16, 2015 · national
Continuity (1)
Related Publication 20170141349A1 · May 18, 2017
Cited By (3)
US 12,336,376 US 12,439,793 US 12,696,668