公开(公告)号：US20210149194A1

公开(公告)日：2021-05-20

申请号：US17094424

申请日：2020-11-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

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

IPC: G02B27/01 ,  G09G5/10

Abstract: 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.

公开(公告)号：US09601496B2

公开(公告)日：2017-03-21

申请号：US14109159

申请日：2013-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sanghoon Lee ,  Hyunyong Go ,  Sunggil Kim ,  Kyong-Won An ,  Woosung Lee ,  Yongseok Cho

IPC: H01L29/78 ,  H01L27/108 ,  H01L29/66 ,  H01L29/792 ,  H01L27/115

CPC classification number: H01L27/10855 ,  H01L27/1157 ,  H01L27/11578 ,  H01L27/11582 ,  H01L29/66833 ,  H01L29/7926 ,  H01L2924/0002 ,  H01L2924/00

Abstract: In a method of fabricating a semiconductor device, sacrificial layer patterns are formed by leaving portions of sacrificial layers, instead of completely removing the sacrificial layers. Thus, the reliability of the semiconductor device may be increased, and the process of manufacturing the same may be simplified.