公开(公告)号：US20180358579A1

公开(公告)日：2018-12-13

申请号：US16000187

申请日：2018-06-05

Applicant: AU Optronics Corporation

Inventor： Yi-Hong Chen ,  Chung-Chia Chen ,  Meng-Ting Lee

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5271 ,  H01L27/322

Abstract: A display panel includes a pixel array layer and a light-blocking layer. The pixel array layer has a plurality of pixel blocks, and each pixel block has a first side. The light-blocking layer disposed above the pixel array layer and has a plurality of first light-blocking belts corresponding to the pixel blocks. The first light-blocking belt at least partially extends along the first side of its corresponding pixel block. Accordingly, the outgoing light emitted at a larger angle from the pixel blocks can be at least partially blocked.

公开(公告)号：US10777612B2

公开(公告)日：2020-09-15

申请号：US16006818

申请日：2018-06-12

Applicant: Au Optronics Corporation

Inventor： Hung-Chieh Hu ,  Yi-Hong Chen ,  Chung-Chia Chen ,  Meng-Ting Lee

IPC: H01L29/20 ,  H01L33/00 ,  H01L27/32 ,  H01L51/50 ,  H01L51/56 ,  H01L51/00

Abstract: A pixel array including a plurality of pixel units is provided. Each of the pixel unit includes at least a first color subpixel, a second color subpixel and a Nth color subpixel, wherein N is an integer and N≥3. The first color subpixel includes a first stacked light-emitting layer, the second color subpixel includes a second stacked light-emitting layer, and the Nth color subpixel includes a Nth stacked light-emitting layer. The first stacked light-emitting layer, the second stacked light-emitting layer, and the third stacked light-emitting layer each include a main light-emitting layer and an auxiliary light-emitting layer. The main light-emitting layer of the first color subpixel and the auxiliary light-emitting layer of the second color subpixel are the same material layer. The main light-emitting layer of the Nth color subpixel and the auxiliary light-emitting layer of the first color subpixel are the same material layer.

公开(公告)号：US10312472B2

公开(公告)日：2019-06-04

申请号：US16000187

申请日：2018-06-05

Applicant: AU Optronics Corporation

Inventor： Yi-Hong Chen ,  Chung-Chia Chen ,  Meng-Ting Lee

IPC: H01L27/32 ,  H01L51/52

Abstract: A display panel includes a pixel array layer and a light-blocking layer. The pixel array layer has a plurality of pixel blocks, and each pixel block has a first side. The light-blocking layer disposed above the pixel array layer and has a plurality of first light-blocking belts corresponding to the pixel blocks. The first light-blocking belt at least partially extends along the first side of its corresponding pixel block. Accordingly, the outgoing light emitted at a larger angle from the pixel blocks can be at least partially blocked.

公开(公告)号：US20180366521A1

公开(公告)日：2018-12-20

申请号：US16006818

申请日：2018-06-12

Applicant: Au Optronics Corporation

Inventor： Hung-Chieh Hu ,  Yi-Hong Chen ,  Chung-Chia Chen ,  Meng-Ting Lee

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/56

Abstract: A pixel array including a plurality of pixel units is provided. Each of the pixel unit includes at least a first color subpixel, a second color subpixel and a Nth color subpixel, wherein N is an integer and N≥3. The first color subpixel includes a first stacked light-emitting layer, the second color subpixel includes a second stacked light-emitting layer, and the Nth color subpixel includes a Nth stacked light-emitting layer. The first stacked light-emitting layer, the second stacked light-emitting layer, and the third stacked light-emitting layer each include a main light-emitting layer and an auxiliary light-emitting layer. The main light-emitting layer of the first color subpixel and the auxiliary light-emitting layer of the second color subpixel are the same material layer. The main light-emitting layer of the Nth color subpixel and the auxiliary light-emitting layer of the first color subpixel are the same material layer.

公开(公告)号：US20130240849A1

公开(公告)日：2013-09-19

申请号：US13783396

申请日：2013-03-04

Applicant: AU OPTRONICS CORPORATION

Inventor： Po-Hsuan Chiang ,  Chung-Chia Chen ,  Chun-Liang Lin

IPC: H01L51/50

CPC classification number: H01L51/504 ,  H01L27/3209 ,  H01L27/322 ,  H01L2251/5376

Abstract: An organic electroluminescent apparatus is provided. A first electrode layer is disposed above a substrate. A first color luminescent layer is disposed above the first electrode layer. A second color luminescent layer is disposed above the first color luminescent layer. A third color luminescent layer is disposed on the second color luminescent layer. A first color light emitted from the first color luminescent layer, a second color light emitted from the second color luminescent layer and a third color light emitted from the third color luminescent layer are mixed to form a white light. A first fluorescent layer is disposed on the substrate. The first fluorescent layer is excited by the first color light so as to emit the second color light, the third color light or a fourth color light.

Abstract translation: 提供了一种有机电致发光装置。 第一电极层设置在基板上方。 第一颜色发光层设置在第一电极层的上方。 第二颜色发光层设置在第一彩色发光层的上方。 第三颜色发光层设置在第二彩色发光层上。 从第一颜色发光层发射的第一颜色光，从第二颜色发光层发射的第二颜色光和从第三颜色发光层发射的第三颜色光混合形成白色光。 第一荧光层设置在基板上。 第一荧光层被第一色光激发，以发射第二色光，第三色光或第四色光。