公开(公告)号：US20210392764A1

公开(公告)日：2021-12-16

申请号：US17282943

申请日：2019-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gyeong Joong KIM ,  Pil Yong OH ,  Yong Soon LEE ,  Seung Sik TAK

IPC: H05K5/02 ,  H05K5/00 ,  G09F9/33

Abstract: Disclosed is a display apparatus including a configuration for adjusting step difference of printed circuit boards (PCBs) on which a micro light emitting diode (Micro LED) is mounted. The display apparatus may comprises: a printed circuit board (PCB) on which a plurality of light emitting diodes (LEDs) emitting light in a first direction are mounted; a frame configured to support the PCB in a second direction opposite to the first direction; a chassis coupled to the frame in the second direction; and an adjusting unit configured to finely adjust the PCB in the first direction or the second direction, wherein the adjusting unit includes: a height-adjustable screw configured to be inserted in the first direction; a first cam linearly moving in the first direction or the second direction by rotation of the height-adjustable screw; a second cam interlocking with the first cam so as to linearly move in a third direction that is perpendicular to the first direction and the second direction, or in a direction opposite.

公开(公告)号：US20200339306A1

公开(公告)日：2020-10-29

申请号：US16962343

申请日：2019-01-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gyeong Joong KIM ,  Seung Sik TAK ,  Yong Seung SHIN ,  Seo Joon LEE ,  Yong Soon LEE ,  Kuk Hyun JI

IPC: B65D25/10 ,  B65D85/30

Abstract: The present disclosure relates to a frame packaging box for packaging frames. The frame packaging box includes a box comprising an accommodating space for accommodating frames, a plurality of supporters stacked up and down in the accommodating space to support portions of the frames, and a guide rail disposed on an inner surface of the box to guide the up-down movement of the plurality of supporters.

公开(公告)号：US20180172201A1

公开(公告)日：2018-06-21

申请号：US15707559

申请日：2017-09-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gyeng Joong KIM ,  Seung Sik TAK ,  Seung San HAN ,  Seo Joon LEE

IPC: F16M11/10 ,  G06F1/16 ,  G12B9/08 ,  F16M11/20 ,  F16M11/22 ,  H04N5/74

CPC classification number: F16M11/10 ,  F16M11/046 ,  F16M11/16 ,  F16M11/18 ,  F16M11/2014 ,  F16M11/22 ,  F16M11/42 ,  F16M2200/08 ,  G06F1/1601 ,  G12B9/08 ,  H04N5/74

Abstract: The display apparatus includes a display panel and a stand configured to support the display panel. The stand includes a fastening unit fastened to a lower end of a rear surface of the display panel; a first stand unit including a first base plate; a plurality of rollers provided on the first base plate, and an inner stand, the inner stand extending vertically from the first base plate at an upper portion of the first base plate and coupled to the fastening unit; and a second stand unit including a second base plate provided with a plurality of support portions and an outer stand, the outer stand extending vertically from the second base plate at an upper portion of the second base plate and being movable in a vertical direction to accommodate the inner stand.