公开(公告)号：US20240355666A1

公开(公告)日：2024-10-24

申请号：US18636612

申请日：2024-04-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Il Choi ,  Seong-Eun Kang ,  Kyung Beom Kim ,  Sung Yoon Ryu ,  Mi Ra Park ,  Yong Kyu Lee ,  Jeung Hee Lee ,  Ju Hyun Lee ,  Nam Young Cho

IPC: H01L21/683 ,  H01L21/687

CPC classification number: H01L21/6838 ,  H01L21/68707

Abstract: A substrate transferring apparatus includes a support plate including an upper surface on which a substrate is configured to be seated, and a vacuum pad detachably coupled to the support plate and configured to vacuum suction the substrate to fix the substrate on the upper surface of the support plate, wherein the vacuum pad includes a suction area and a support protrusion surrounding the suction area, an upper surface of the support protrusion is at a higher vertical level than an upper surface of the suction area to support the substrate, and the upper surface of the support protrusion is inclined relative to horizontal.

公开(公告)号：US20230367079A1

公开(公告)日：2023-11-16

申请号：US18096255

申请日：2023-01-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung-Il Choi ,  Hyong Joon Kim ,  Jong Koo Im ,  Kyung Beom Kim ,  Sung Yoon Ryu ,  Mi Ra Park ,  Jeong Han Yi ,  Jeung Hee Lee

IPC: G02B6/36

CPC classification number: G02B6/3652 ,  G01N21/9501

Abstract: A light source uniformity adjusting device is provided, which easily and exactly performs a coiling task of an optical fiber. The light source uniformity adjusting device includes a base plate including a plurality of holes therein; a first fixing portion on one side of the base plate, fixing a first portion of an optical fiber; a second fixing portion disposed on another side of the base plate, fixing a second portion of the optical fiber; and a post portion inserted into at least one hole from among the plurality of holes, the post portion routing the optical fiber on the base plate such that the optical fiber has at least one curved shape between the first portion and the second portion.

公开(公告)号：US10712991B2

公开(公告)日：2020-07-14

申请号：US16067455

申请日：2017-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ka Won Cheon ,  Do Hyoung Kim ,  Seong Hoon Kang ,  Mi Ra Park

IPC: G06F3/14 ,  H04W4/00 ,  G09G5/14

Abstract: A display device is disclosed. The display device may comprise: a memory for storing a content; a display panel for outputting at least a part of the content; multiple contact points arranged on a side surface of the display device; and a control circuit electrically connected to the memory, the display panel, and the multiple contact points.