公开(公告)号：US12062676B2

公开(公告)日：2024-08-13

申请号：US17464655

申请日：2021-09-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun Sung Park ,  Jin Ho Kim ,  Yun Ki Lee ,  Bum Suk Kim ,  Jung-Saeng Kim ,  Dong Kyu Lee ,  Tae Sung Lee

IPC: H01L27/00 ,  H01L27/146 ,  H04N25/79

CPC classification number: H01L27/14621 ,  H01L27/14627 ,  H01L27/1463 ,  H01L27/14636 ,  H01L27/1464 ,  H01L27/14645 ,  H04N25/79

Abstract: An image sensor in which a shading phenomenon is decreased and the quality is increased is provided. The image sensor includes a light-receiving region including a plurality of unit pixels. The image sensor further includes a first region with unit pixels adjacent to a center of the light-receiving region, and a second region with the unit pixels spaced apart from the center of the light-receiving region. In both regions, a plurality of color filters corresponding to the plurality of unit pixels is disposed on a first face of the substrate, as well as a grid pattern interposed between the plurality of color filters defining boundaries between the unit pixels. A width of the grid pattern in the second region is greater than a width of the grid pattern in the first region, thereby adjusting light receiving areas near the edge of the image sensor to correct for a shading phenomenon.

公开(公告)号：US11107467B2

公开(公告)日：2021-08-31

申请号：US16321549

申请日：2017-07-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong Kyu Lee ,  Ja Min Goo ,  Hyung Woo Kim ,  Seung Hyuk Yu ,  Jin Hong Jeong ,  Ji Hyun Park ,  Kyung Hee Lee ,  Ju Yeong Lee

IPC: G10L15/22 ,  G10L21/00 ,  G06F3/16 ,  G10L15/30 ,  G10L15/26 ,  G10L15/18 ,  G10L15/32

Abstract: An electronic device includes an audio input module, a memory storing a speech recognition application, a first application, and a second application, a communication circuit communicating with a first NLU server associated with the first application and a second NLU server associated with the second application, and a processor electrically connected to the audio input module, the memory, and the communication circuit and executing the speech recognition application. The processor is configured to convert an utterance of a user received through the audio input module, into an audio signal, to transmit text data corresponding to the audio signal to the first NLU server and the second NLU server, to receive a first control message as a result of analyzing the text data, from the first NLU server, to receive a second control message as a result of analyzing the text data, from the second NLU server, to select one of the first control message or the second control message depending on a specified condition, to provide the first control message to the first application, when the first control message is selected, and to provide the second control message to the second application, when the second control message is selected.

公开(公告)号：US10937952B2

公开(公告)日：2021-03-02

申请号：US16184153

申请日：2018-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong Kyu Lee ,  Young Hyun Kim ,  Jung Hwan Park ,  Jung Min Lee ,  Kyung Ii Hong

IPC: H01L43/10 ,  H01L27/22 ,  H01L43/02 ,  H01L43/08

Abstract: A semiconductor device includes a first electrode disposed on a substrate, a magnetic tunnel junction (MTJ) on the first electrode, a capping layer on the MTJ, a stress-inducing layer on the capping layer, and a second electrode on the stress-inducing layer. The stress-inducing layer may have tensile stress.

公开(公告)号：US10809713B2

公开(公告)日：2020-10-20

申请号：US15917394

申请日：2018-03-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chan Woo Park ,  Bo Ram Namgoong ,  Ji Hyun Park ,  Seung Hyuk Yu ,  Kyung Hee Lee ,  Gwang Hui Lee ,  Dong Kyu Lee ,  Sang Hyun Lee ,  Ju Yeong Lee

IPC: G05D1/00 ,  G05D1/08 ,  G05D1/06 ,  B64C39/02 ,  G06K9/00 ,  G08G5/00

Abstract: An unmanned aerial vehicle is disclosed. The unmanned aerial vehicle includes a memory, a sensor unit, a camera, a moving unit, and a processor. The sensor unit is configured to sense the unmanned aerial vehicle or a surrounding object. The camera configured to take an image. The moving unit configured to generate power to move the unmanned aerial vehicle. The processor is configured to determine whether a user makes contact with the unmanned aerial vehicle. The processor is also configured to control the moving unit to allow the unmanned aerial vehicle to hover at a second location when the unmanned aerial vehicle is moved from a first location to the second location by an external force of a predetermined magnitude or greater while the contact is maintained.