公开(公告)号：US20200227452A1

公开(公告)日：2020-07-16

申请号：US16458229

申请日：2019-07-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Masaru Ishii ,  Tae-hyoung Kim ,  Min-ho Jang ,  In-sung Joe

IPC: H01L27/146

Abstract: An image sensor includes a semiconductor substrate having opposite first and second surfaces, a wiring structure on the first surface of the semiconductor substrate, and a refractive structure on the second surface of the semiconductor substrate. The refractive structure includes a first anti-reflective layer on the second surface of the semiconductor substrate, a refractive pattern on the first anti-reflective layer, an insulation layer on the first anti-reflective layer, and a second anti-reflective layer on the refractive pattern and the insulation layer. The refractive pattern includes first refractive parts spaced apart from each other in a first direction parallel to the second surface of the semiconductor substrate, and the insulation layer fills spaces between the first refractive parts.

公开(公告)号：US11758559B2

公开(公告)日：2023-09-12

申请号：US17580949

申请日：2022-01-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-jin Park ,  Tae-hyoung Kim ,  Jeong-ho Yeo ,  Jin-young Oh

IPC: H04W72/04 ,  H04W72/23 ,  H04W72/0446

CPC classification number: H04W72/23 ,  H04W72/0446

Abstract: Provided is a method of transmitting and receiving control information in a wireless communication system, and an apparatus therefor. The method may include receiving interruption configuration information via upper signaling from a base station (BS), when a format of an interruption indicator transmitted from the BS to a user equipment is determined based on the received interruption configuration information, searching for the interruption indicator, and identifying, based on the format of the interruption indicator, information included in the interruption indicator detected as a result of the searching.

公开(公告)号：US11265859B2

公开(公告)日：2022-03-01

申请号：US16645335

申请日：2018-07-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-jin Park ,  Tae-hyoung Kim ,  Jeong-ho Yeo ,  Jin-young Oh

IPC: H04W72/04

Abstract: The disclosure relates to a method of transmitting and receiving control information in a wireless communication system, and an apparatus therefor. According to an embodiment of the disclosure, the method may include receiving interruption configuration information via upper signaling from a base station (BS), when a format of an interruption indicator transmitted from the BS to a user equipment is determined based on the received interruption configuration information, searching for the interruption indicator, and identifying, based on the format of the interruption indicator, information included in the interruption indicator detected as a result of the searching.

公开(公告)号：US11264414B2

公开(公告)日：2022-03-01

申请号：US16458229

申请日：2019-07-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Masaru Ishii ,  Tae-hyoung Kim ,  Min-ho Jang ,  In-sung Joe

IPC: H01L27/146

Abstract: An image sensor includes a semiconductor substrate having opposite first and second surfaces, a wiring structure on the first surface of the semiconductor substrate, and a refractive structure on the second surface of the semiconductor substrate. The refractive structure includes a first anti-reflective layer on the second surface of the semiconductor substrate, a refractive pattern on the first anti-reflective layer, an insulation layer on the first anti-reflective layer, and a second anti-reflective layer on the refractive pattern and the insulation layer. The refractive pattern includes first refractive parts spaced apart from each other in a first direction parallel to the second surface of the semiconductor substrate, and the insulation layer fills spaces between the first refractive parts.