公开(公告)号：USD793358S1

公开(公告)日：2017-08-01

申请号：US29555337

申请日：2016-02-20

Applicant: Samsung Electronics Co., Ltd.

Designer： Kieon Lee ,  James Chung ,  Taejoong Kim

公开(公告)号：US20170082552A1

公开(公告)日：2017-03-23

申请号：US15218584

申请日：2016-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwang Soo Kim ,  Taejoong Kim ,  Byeonghwan Jeon ,  Yongsuk Choi ,  Youngduk Kim ,  Taeseok Oh ,  SangYun Lee ,  Yong-Ho Choi

IPC: G01N21/88 ,  G01N21/95 ,  G02B3/00 ,  G02B27/09 ,  G02B13/00

CPC classification number: G01N21/9501 ,  G01N21/95623 ,  G02B3/0006 ,  G02B13/0095 ,  G02B27/0988

Abstract: An optical inspection apparatus includes an inspection target unit on which an inspection target is loaded, an illumination optical unit configured to irradiate incident light to the inspection target, an objective lens unit disposed between the illumination optical unit and the inspection target unit, a detection optical unit configured to receive reflective light reflected from the inspection target to thereby detect a presence or absence of a defect on the inspection target, and a control unit configured to control the illumination optical unit and the detection optical unit. The illumination optical unit includes a light source part configured to irradiate the incident light, and a spatial filter array configured to modify a transmission region of the incident light irradiated from the light source part. The spatial filter array includes a spatial filter part, and a filter movement part configured to move the spatial filter part.

公开(公告)号：USD855609S1

公开(公告)日：2019-08-06

申请号：US29608916

申请日：2017-06-27

Applicant: Samsung Electronics Co., Ltd.

Designer： Woohyeok Jeong ,  Kukhwan Kim ,  Yamauchi Kenji ,  Youngsang Jang ,  Taejoong Kim

公开(公告)号：USD800088S1

公开(公告)日：2017-10-17

申请号：US29555338

申请日：2016-02-20

Applicant: Samsung Electronics Co., Ltd.

Designer： Junse Kim ,  James Chung ,  Taejoong Kim

公开(公告)号：USD797090S1

公开(公告)日：2017-09-12

申请号：US29564319

申请日：2016-05-12

Applicant: Samsung Electronics Co., Ltd.

Designer： Keemoon Lee ,  Kangmoon Kim ,  Junghyun Choi ,  Taejoong Kim ,  Junghyuck Im

公开(公告)号：USD797089S1

公开(公告)日：2017-09-12

申请号：US29564311

申请日：2016-05-12

Applicant: Samsung Electronics Co., Ltd.

Designer： Keemoon Lee ,  Kangmoon Kim ,  Junghyun Choi ,  Taejoong Kim ,  Junghyuck Im

公开(公告)号：USD793984S1

公开(公告)日：2017-08-08

申请号：US29564305

申请日：2016-05-12

Applicant: Samsung Electronics Co., Ltd.

Designer： Keemoon Lee ,  Kangmoon Kim ,  Junghyun Choi ,  Taejoong Kim ,  Junghyuck Im