公开(公告)号：US11460695B2

公开(公告)日：2022-10-04

申请号：US17091591

申请日：2020-11-06

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Kyehoon Lee ,  Jigwang Kim ,  Jiwon Kim ,  Jaemin Soh ,  Sanghoon Lee ,  Daesu Choi

IPC分类号： G02B27/01 ,  G02F1/1335 ,  G02F1/017

摘要： A display apparatus includes a light source array in which a plurality of light sources emitting light by a local dimming are arranged, a color conversion layer comprising color conversion particles that convert the emitted light into light of a certain color, and configured to emit white light by using the converted light, a display panel configured to generate an image by using the white light, and a selective transmission member arranged between the light source array and the color conversion layer. The selective transmission member is configured to transmit the light to the color conversion layer, and avoid transmitting the light in the color conversion layer to the light source array.

公开(公告)号：US20210149195A1

公开(公告)日：2021-05-20

申请号：US17095872

申请日：2020-11-12

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Daesu CHOI ,  Jigwang Kim ,  Jiwon Kim ,  Jaemin Soh ,  Kyehoon Lee ,  Sanghoon Lee

IPC分类号： G02B27/01 ,  G02B17/00 ,  G02B5/10

摘要： A display apparatus and a display control method are provided. The display apparatus includes: an image source configured to output a first image; a relay optics component configured to change a size of the first image and to transfer the first image; a surrounding structure provided around the image source or the relay optics component, and including a second image of a surrounding object; and a combiner configured to form a first virtual image by reflecting the first image, and to form a second virtual image around the first virtual image by reflecting the second image.

公开(公告)号：US20210149194A1

公开(公告)日：2021-05-20

申请号：US17094424

申请日：2020-11-10

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Daesu CHOI ,  Jigwang Kim ,  Jiwon Kim ,  Jaemin Soh ,  Kyehoon Lee ,  Sanghoon Lee

IPC分类号： G02B27/01 ,  G09G5/10

摘要： A display apparatus and a display control method. The display apparatus includes an image source configured to output an image; a relay optics component configured to change a size of the image and to transfer the image; a combiner configured to form a virtual image by reflecting the image transferred from the relay optics component; and a light blocker arranged on a rear surface of the combiner and configured to adjust an amount of light flowing into the combiner.