IP Library Granted Patent US 11,160,175
Granted Patent B2
US 11,160,175 · App. 16/848,570 · Granted Oct 26, 2021

Display apparatus

Inventors: Dongjin Park (Yongin-si, KR); Dongwoo Seo (Yongin-si, KR); Jaiku Shin (Yongin-si, KR); Sungchul Choi (Yongin-si, KR)
Assignee: Samsung Display Co., Ltd.
H05K5/0017H01L27/3225H05K5/03H01L27/3244H01L51/5253H01L2251/5338
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Quick Facts
Patent No.
US 11,160,175
App. No.
16/848,570
Granted
Oct 26, 2021
Kind
B2
Abstract

A display apparatus includes: a display panel comprising a first opening portion and a display area at least partially surrounding the first opening portion; a cushion layer under the display panel and comprising a second opening portion, the second opening portion corresponding to the first opening portion and having a planar size smaller than a planar size of the first opening portion; a supporting member in the first opening portion above the cushion layer; and a cover window supported by the supporting member and arranged above the display panel.

Claims (30)

1. A display apparatus comprising:

a display panel comprising a first opening portion and a display area at least partially surrounding the first opening portion;

a cushion layer under the display panel and comprising a second opening portion, the second opening portion corresponding to the first opening portion and having a planar size smaller than a planar size of the first opening portion;

a supporting member in the first opening portion above the cushion layer; and

a cover window supported by the supporting member and arranged above the display panel.

2. The display apparatus of claim 1 , wherein a planar size of the supporting member is greater than the planar size of the second opening portion.

3. The display apparatus of claim 2 , wherein the supporting member is configured to shield the second opening portion.

4. The display apparatus of claim 1 , wherein a planar size of the supporting member is greater than the planar size of the second opening portion and smaller than the planar size of the first opening portion.

5. The display apparatus of claim 1 , further comprising, under the cushion layer, a metal plate comprising a third opening portion corresponding to the second opening portion.

6. The display apparatus of claim 5 , wherein a planar size of the third opening portion is smaller than or equal to a planar size of the second opening portion.

7. The display apparatus of claim 1 , wherein a planar size of the supporting member comprising a first point in the supporting member is greater than a planar size of the supporting member comprising a second point, and the second point is closer to the cover window than the first point.

8. The display apparatus of claim 1 , wherein the supporting member comprises glass or a polymer resin.

9. The display apparatus of claim 1 , further comprising a component under the supporting member.

10. The display apparatus of claim 9 , wherein the supporting member and the component are spaced apart from each other.

11. The display apparatus of claim 9 , wherein a planar size of the component is smaller than a planar size of the second opening portion.

12. The display apparatus of claim 1 , wherein a transmittance of the supporting member ranges from 70% to 100%.

13. The display apparatus of claim 1 , wherein the display panel includes a flexible display panel.

14. A display apparatus comprising:

a display panel comprising a first opening portion and a display area at least partially surrounding the first opening portion;

a cover window above the display panel;

a cover glass connected to the cover window and arranged in the first opening portion; and

a cushion layer under the cover glass, wherein

the cushion layer comprises a second opening portion corresponding to the first opening portion, and

a planar size of the first opening portion is greater than a planar size of the second opening portion.

15. The display apparatus of claim 14 , wherein the cover glass is configured to shield the second opening portion.

16. The display apparatus of claim 14 , further comprising, under the cushion layer, a metal plate comprising a third opening portion corresponding to the second opening portion.

17. The display apparatus of claim 16 , wherein a size of the third opening portion is smaller than or equal to a size of the second opening portion.

18. The display apparatus of claim 14 , further comprising a component under the cover glass.

19. The display apparatus of claim 14 , wherein a size of an upper surface of the cover glass is smaller than a size of a lower surface of the cover glass.

20. The display apparatus of claim 14 , wherein the display panel includes a flexible display panel.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 14, 2020
From: PARK, DONGJIN; SEO, DONGWOO; SHIN, JAIKU; CHOI, SUNGCHUL
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 052395/0275 →
Priority Claims (1)
KR 10-2019-0108461 · Sep 2, 2019 · national
Continuity (1)
Related Publication 20210068274A1 · Mar 4, 2021
Cited By (2)
US 12,262,485 US 12,526,933