公开(公告)号：US11928381B2

公开(公告)日：2024-03-12

申请号：US17835702

申请日：2022-06-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anant Baijal ,  Cheulhee Hahm ,  Jayoon Koo ,  Seungwon Cha ,  Namuk Kim ,  Wookhyung Kim ,  Minki Lee

IPC: G06F3/14 ,  G06F3/01

CPC classification number: G06F3/1423 ,  G06F3/011

Abstract: Provided is a display device including a display configured to display first content; a memory storing instructions; and a processor configured to execute the instructions to: obtain first content information by analyzing the first content, obtain user tracking information by tracking a user viewing the first content displayed by the display, determine whether a trigger condition is satisfied, based on at least one of the first content information or the user tracking information, and based on the trigger condition being satisfied, control a communication unit to transmit second content to a projector connected to the display device, wherein the second content is generated based on the first content.

公开(公告)号：US09865635B2

公开(公告)日：2018-01-09

申请号：US15408085

申请日：2017-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Donghyuk Park ,  Seungwon Cha ,  Cheolju Kang ,  Yitae Kim ,  Jongeun Park ,  Jungchak Ahn ,  Yujung Choi

IPC: H01L27/146

CPC classification number: H01L27/14614 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/1464

Abstract: An image sensor and a method of fabricating the same are disclosed. The image sensor may include a substrate including an active region defined by a device isolation layer, a photoelectric conversion layer, a well impurity layer, a floating diffusion region, and a transfer gate. When viewed in a plan view, a lower portion of the transfer gate may include a first surface in contact with the device isolation layer, a second surface substantially perpendicular to the first surface, and a third surface connected to the first and second surfaces. The third surface may face the floating diffusion region. A first portion of a gate insulating layer may be adjacent to the third surface and thinner than a portion adjacent to the first surface or the second surface, and this may facilitate more efficient transfer of an electron from the photoelectric conversion layer to the floating diffusion region.

公开(公告)号：US11928793B2

公开(公告)日：2024-03-12

申请号：US17354646

申请日：2021-06-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anant Baijal ,  Hoshin Son ,  Eunae Cho ,  Sangshin Park ,  Seungwon Cha

IPC: G06T5/00 ,  G06F18/214 ,  G06T7/00 ,  G06V10/764 ,  G06V20/40

CPC classification number: G06T5/001 ,  G06F18/214 ,  G06T7/0002 ,  G06V10/764 ,  G06V20/40 ,  G06V20/41 ,  G06V20/46 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/20084

Abstract: A video quality assessment apparatus and method are provided. The video quality assessment apparatus includes a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: identify whether a frame included in a video is a fully-blurred frame or a partially-blurred frame based on a blur level of the frame, obtain, in response to the frame being the fully-blurred frame, an analysis-based quality score with respect to the fully-blurred frame; obtain, in response to the frame being the partially-blurred frame, a model-based quality score with respect to the partially-blurred frame; and process the video based on at least one of the analysis-based quality score or the model-based quality score to obtain a processed video.

公开(公告)号：US20250107256A1

公开(公告)日：2025-03-27

申请号：US18896249

申请日：2024-09-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihun KIM ,  Seungwon Cha ,  Seunghan Hong

IPC: H01L27/146

Abstract: A pixel including: a first sub-pixel including a plurality of first photodiodes and a first reset transistor; and a second sub-pixel including a plurality of second photodiodes and a second reset transistor, wherein the first sub-pixel shares a floating diffusion node with the second sub-pixel, and wherein a length in a first direction of a metal line for sharing the floating diffusion node is shorter than a length in the first direction of a line connecting a center point of the first sub-pixel to a center point of the second sub-pixel.