公开(公告)号：US10255844B2

公开(公告)日：2019-04-09

申请号：US15403469

申请日：2017-01-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Tak Lee ,  Si-Beak Pyo ,  Kyu-Seok Kim ,  Young-Nam Yun ,  Hyun-Koo Lee ,  Young-Sik Lim

IPC: G09G3/20 ,  G02B5/08 ,  G09G3/00 ,  G02B27/01

Abstract: A head mounted display device includes a display panel including a first display region and a second display region which is arranged at a first angle with respect to the first display region; a reflective panel arranged at a second angle with respect to the second display region, to output a first transmitted light by transmitting a first light which is output from the first display region, and to output a second reflected light by reflecting a second light output from the second display region; and a lens to collect the first transmitted light and the second reflected light.

公开(公告)号：US10553146B2

公开(公告)日：2020-02-04

申请号：US15409191

申请日：2017-01-18

Applicant: Samsung Display Co., Ltd.

Inventor： Si-Beak Pyo ,  Min-Tak Lee ,  Young-Nam Yun ,  Kyu-Seok Kim ,  Hyun-Koo Lee ,  Young-Sik Lim

IPC: G09G3/3233 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/36

Abstract: A display device includes a display panel including pixels; and a timing controller to calculate a grayscale usage ratio of input data and to determine an automatic-current-limit rate based on the grayscale usage ratio, the automatic-current-limit rate representing a power saving rate.