公开(公告)号：US20240186278A1

公开(公告)日：2024-06-06

申请号：US18457785

申请日：2023-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Masato KAJINAMI ,  Hansung CHO ,  Kazuya ONO ,  Byeongjin KIM ,  Daisuke NAGATOMO ,  Fumitaka MOROISHI ,  Masanori IZUMITA ,  Sungmin AHN

IPC: H01L23/00 ,  H01L21/67 ,  H01L21/68

CPC classification number: H01L24/74 ,  H01L21/67259 ,  H01L21/681 ,  H01L24/80 ,  H01L2224/74 ,  H01L2224/80895 ,  H01L2924/40

Abstract: Provided are mounting devices and mounting methods configured to realize high-precision mounting. A mounting device including a bonding actuator having a housing, a slider accommodated in the housing in a non-contact state and provided with a head, a coil and a yoke in a non-contact state, two voice coil motors (VCMs) driven in an X-axis direction, three VCMs driven in a Y-axis direction, and one VCM driven in a Z-axis direction may be provided. The coil may be fixed to the housing and the yoke may be fixed to the slider. The bonding actuator may perform bonding while adjusting a relative position and parallelism of a chip and a wafer, by driving the slider in six axial directions, which include the X-axis direction, the Y-axis direction, the Z-axis direction, a Tx direction, a Ty direction, and a Tz direction.

公开(公告)号：US20240105524A1

公开(公告)日：2024-03-28

申请号：US18367229

申请日：2023-09-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyungjin KIM ,  Minhwan SEO ,  Wondon JOO ,  Jiyoung CHU ,  Sangwoo BAE ,  Sungmin AHN ,  Seungyeol OH ,  Jungyu LEE

IPC: H01L21/66 ,  G02B5/30 ,  G02B27/09 ,  G02B27/28 ,  H01L21/68

CPC classification number: H01L22/12 ,  G02B5/3083 ,  G02B27/0955 ,  G02B27/0977 ,  G02B27/283 ,  H01L21/681

Abstract: The optical device includes an illuminator configured to emit illumination light in a first horizontal direction, a polarizing prism configured to polarize the illumination light incident thereto through a first surface thereof in the first horizontal direction, a first reflector and a second reflector, each configured to reflect the illumination light from the polarizing prism, and a first lens and a second lens configured to condense the illumination light reflected from the first and second reflectors, respectively.

公开(公告)号：US20230267190A1

公开(公告)日：2023-08-24

申请号：US18083881

申请日：2022-12-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Heangsu KIM ,  Yeongseon KIM ,  Ilwoo KIM ,  Sungmin AHN

IPC: G06F21/34 ,  G06F21/60

CPC classification number: G06F21/34 ,  G06F21/602

Abstract: A method for operating an electronic device including at least one communication circuit and a display include receiving, via a connection from another electronic device, data that is encrypted based on scan of the barcode through a camera of the other electronic device. The method include executing the initial setup based on at least one signal received from the other electronic device after authenticating the other electronic device by using the data.

公开(公告)号：US20230094985A1

公开(公告)日：2023-03-30

申请号：US17836199

申请日：2022-06-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jiyoung CHU ,  Hyungjin KIM ,  Minhwan SEO ,  Wondon JOO ,  Sungmin AHN ,  Jiyoung KIM ,  Ono KAZUYA ,  Jungchul LEE

IPC: H01L21/68 ,  G01B11/27 ,  H01L23/544 ,  G06T7/00

Abstract: An optical apparatus includes a folding mirror configured to direct first and second illumination lights on first and second alignment marks respectively and reflect first and second reflected lights reflected from the first and second alignment marks in different horizontal directions respectively, first and second lenses arranged respectively in optical paths of the first and second reflected lights reflected from the first and second reflective surfaces of the folding mirror, first and second reflection portions configured to reflect the first and second reflected lights passing through the first and second lenses respectively, and a beam splitter prism configured to divide an illumination light incident through a first surface into the first and second illumination lights and direct to the first and second reflection portions, and transmit the first and second reflected lights reflected by the first and second reflection portions through a second surface.