公开(公告)号：US20240220008A1

公开(公告)日：2024-07-04

申请号：US18417584

申请日：2024-01-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongchul CHOI ,  Bonkon Koo ,  Sanghyun Yi

IPC: G06F3/01 ,  G02B27/01 ,  G06V40/19

CPC classification number: G06F3/013 ,  G02B27/0172 ,  G02B27/0179 ,  G06V40/19 ,  G02B2027/0178 ,  G02B2027/0187

Abstract: A head mounted display (HMD) apparatus may include: a display; an optical lens adjacent to a first side of the display; at least one light source configured to emit light; and at least one eye-tracking sensor adjacent to a second side of the display and configured to obtain gaze information about a user by receiving reflected light that is the light emitted from the at least one light source and reflected off eyes of the user. The display may include a second display region corresponding to a position of the at least one eye-tracking sensor, and a first display region other than the second display region. A number of pixels per unit area of the first display region may be greater than a number of pixels per unit area of the second display region.

公开(公告)号：US20240096299A1

公开(公告)日：2024-03-21

申请号：US18521715

申请日：2023-11-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghoon CHO ,  Yongnam Kim ,  Jisun Park ,  Junil Sohn ,  Sanghyun Yi ,  Bonkon Koo

IPC: G09G5/34 ,  G06V30/19 ,  G06V30/413

CPC classification number: G09G5/34 ,  G06V30/19 ,  G06V30/413 ,  G09G2320/0693 ,  G09G2340/045 ,  G09G2340/0464

Abstract: Disclosed is an electronic apparatus including a display, a memory configured to store at least one instruction, and at least one processor configured to execute the at least one instruction stored in the memory to obtain input documents, recognize, an element comprising at least one of a character, an image, or a combination of the character and the image; classify a type of each of the input documents based on a kind of the recognized element, and obtain calibration documents by arranging the recognized elements in a row based on the classified type of each of the input documents; and control the display to display the obtained calibration documents.