ORGANIC LIGHT EMITTING DISPLAY APPARATUS

• US 20170256747A1
• Filed: 02/23/2017
• Published: 09/07/2017
• Est. Priority Date: 03/04/2016
• Status: Abandoned Application

• Current Assignee: Samsung Display Company Limited (Samsung Electronics Co. Ltd.)
• Original Assignee: Samsung Display Company Limited (Samsung Electronics Co. Ltd.)
• Inventors: LEE, Daewoo, KANG, Shinmoon, KONG, Byung Ik, KIM, Byoungki, SON, Hyunchul, CHUNG, Yun-Mo
• Application Number:
  US15/440,868
• Publication Number:
  US 20170256747A1
• Time in Patent Office: Days
• CPC Class Codes: H10K 50/841 Self-supporting sealing arrangements
• CPC Class Codes: H10K 50/856 comprising reflective means
• CPC Class Codes: H10K 59/352 the areas of the RGB subpixels being different
• CPC Class Codes: H10K 59/353 characterised by the geometrical arrangement of the RGB subpixels

Abstract

An organic light emitting display apparatus includes first to eighth pixels arranged in a 4*2 matrix form along first and second directions, and includes a camera which is configured to take a picture. Each of the first to eighth pixels has a width in the first direction and has a length in the second direction. Each of the first to eighth pixels has a light emitting structure and a first mirror pattern which defines an opening which overlaps the light emitting structure. The first mirror pattern defines one transmission window in every two or more pixels adjacent each other, the transmission window passes light, and the camera is configured to take a picture through the transmission window.

Claims

1. An organic light emitting display apparatus comprising:

first through eighth pixels arranged in a 4*2 matrix configuration along a first and a second direction,

wherein each of the first through eighth pixels has a width in the first direction and a length in the second direction, and each of the first through eighth pixels has a light emitting structure and a first mirror pattern which defines an opening that is aligned with the light emitting structure, and

wherein the first mirror pattern defines one transmission window in every two or more pixels adjacent to each other, wherein the transmission window transmits light; and

a camera positioned to take a picture through the transmission window.

2. The organic light emitting display apparatus of claim 1, wherein a distance between the transmission window and an adjacent transmission window is larger than the width and the length.

3. The organic light emitting display apparatus of claim 2, wherein the 4*2 matrix is comprised of a plurality of 2*2 matrices each comprised of four pixels, and

wherein one transmission window is formed in each 2*2 matrix.

4. The organic light emitting display apparatus of claim 3, wherein the transmission window is formed in the first pixel and the fourth pixel, respectively.

5. The organic light emitting display apparatus of claim 3, wherein the transmission window is formed in the first pixel and the seventh pixel, respectively.

6. The organic light emitting display apparatus of claim 1, wherein one transmission window is formed in every two or more pixels adjacent each other.

7. The organic light emitting display apparatus of claim 1, wherein the transmission window is formed in the first, third sixth and the eighth pixels, respectively.

8. The organic light emitting display apparatus of claim 1, wherein the transmission window is an opening formed at the first mirror pattern.

9. The organic light emitting display apparatus of claim 1, further comprising a second mirror layer disposed to overlap the first mirror pattern and the opening of the first mirror pattern.

10. The organic light emitting display apparatus of claim 1, wherein the camera is disposed coincident with a center of the transmission window.

11. The organic light emitting display apparatus of claim 1, wherein the transmission window has a square shape.

12. The organic light emitting display apparatus of claim 11, wherein each of an edge of the square shape of the transmission window is rounded.

13. The organic light emitting display apparatus of claim 12, wherein a radius of the rounded edge of the transmission window is the same as or greater than a length of a straight line of a side of transmission window.

14. The organic light emitting display apparatus of claim 1, wherein the transmission window has a circle shape.

15. An organic light emitting display apparatus, comprising:

a base substrate;

a light emitting structure disposed on an upper surface of the base substrate;

a sealing substrate which faces the base substrate;

a first mirror pattern which is disposed on the sealing substrate, defines an opening which overlaps the light emitting structure, and defines a transmission window which transmit light therethough; and

a camera positioned to take a picture through the transmission window, and is disposed on a lower surface of the base substrate,

wherein the transmission window has a shape with a rounded edge.

16. The organic light emitting display apparatus of claim 15, wherein the transmission window has a square shape with rounded edges.

17. The organic light emitting display apparatus of claim 15, wherein a radius of the rounded edge of the transmission window is same as or greater than a length of straight line of a side of transmission window.

18. The organic light emitting display apparatus of claim 15, wherein one transmission window is formed in every two or more pixels adjacent each other.

19. The organic light emitting display apparatus of claim 18, wherein one transmission window is formed for every four pixels in 2*2 matrix.

20. The organic light emitting display apparatus of claim 15, wherein the transmission window has a circle shape.