公开(公告)号：US20250105848A1

公开(公告)日：2025-03-27

申请号：US18809966

申请日：2024-08-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wooseok CHOI ,  Jihee KIM

IPC: H03L7/08 ,  H03L7/091 ,  H03L7/099

Abstract: A clock data recovery circuit including: a sampler to sample a comparison result between an input data signal and multiple reference voltages or to sample the input data signal based on a recovered clock signal; and a control circuit to output a control signal for controlling a phase of the recovered clock signal based on a K signal, an up signal, and a down signal.

公开(公告)号：US20210098260A1

公开(公告)日：2021-04-01

申请号：US16858591

申请日：2020-04-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunchul YOON ,  Mincheol KWAK ,  Joonghee KIM ,  Jihee KIM ,  Yeongshin PARK ,  Jungheun HWANG

IPC: H01L21/308

Abstract: In order to manufacture an integrated circuit device, a feature layer is formed on a substrate in a first area for forming a plurality of chips and in a second area surrounding the first area. The feature layer has a step difference in the second area. On the feature layer, a hard mask structure including a plurality of hard mask layers stacked on each other is formed. In the first area and the second area, a protective layer covering the hard mask structure is formed. On the protective layer, a photoresist layer is formed. A photoresist pattern is formed by exposing and developing the photoresist layer in the first area by using the step difference in the second area as an alignment key.

公开(公告)号：US20180018825A1

公开(公告)日：2018-01-18

申请号：US15590920

申请日：2017-05-09

Applicant: Samsung Electronics, Co. Ltd.

Inventor： Jihee KIM ,  Sung Ho PARK ,  Simon GIBBS ,  Anthony LIOT ,  Arnaud RENEVIER ,  Lu LUO

IPC: G06T19/00 ,  G02B27/22 ,  G02B27/01 ,  G06F3/01 ,  G02B27/00

CPC classification number: G06T19/006 ,  G02B27/0093 ,  G02B27/0101 ,  G02B27/017 ,  G02B27/22 ,  G06F3/011 ,  G06F3/012 ,  G06F3/04842 ,  G06F3/0488 ,  G06T11/00

Abstract: A device may include a camera configured to capture a live image data comprising an image of an object, and a processor coupled to the camera. The processor may be configured to recognize content of a selected portion of the live image data based on a contextual information relevant to the object using computer vision technology, and generate a visual information based on the recognized content. The device may also include an interface circuitry coupled to the processor. The interface circuitry may be configured to present the live image data, and overlay the live image data with the visual information.