公开(公告)号：US20180212082A1

公开(公告)日：2018-07-26

申请号：US15880738

申请日：2018-01-26

Applicant: LG Electronics Inc.

Inventor： Seunghun LEE ,  Ilhyoung JUNG ,  Hyunho KIM

IPC: H01L31/0224 ,  H01L31/18

Abstract: Disclosed in a solar cell including: a semiconductor substrate; a first conductive region for extracting a first carrier on the semiconductor substrate; a second conductive for extracting a second carrier on the semiconductor substrate; a first electrode electrically coupled to the first conductive region; and a second electrode electrically coupled to the second conductive region. The first conductive region includes a first compound layer having a first metal, and the second conductive region includes a second compound layer having a second metal. At least one of the first electrode and the second electrode includes a transparent electrode layer, and a metal electrode layer on the transparent electrode layer. A work function of the transparent electrode layer of the at least one of the first electrode and the second electrode is the same as or greater than a work function of the second conductive region and is the same as or smaller than a work function of the first conductive region.

公开(公告)号：US20180149903A1

公开(公告)日：2018-05-31

申请号：US15575189

申请日：2016-02-25

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho KIM ,  Seunggyu KANG ,  Jein LEE ,  Injung KANG

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F1/1333 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/133322 ,  G02F2201/465

Abstract: A display device including a display panel; an optical sheet positioned at a rear of the display panel; a guide panel positioned at a lateral side of at least one of the display panel and the optical sheet; and a back cover positioned at a rear of the guide panel. The guide panel includes a guide latch assembly facing the back cover, and the back cover includes a back cover latch assembly coupled to the guide latch assembly to couple the back cover to the guide panel.

公开(公告)号：US20180112815A1

公开(公告)日：2018-04-26

申请号：US15706450

申请日：2017-09-15

Applicant: LG ELECTRONICS INC.

Inventor： Hyunho KIM ,  Seokhun NA

IPC: F16M11/04 ,  G06F1/16 ,  H05K7/16

CPC classification number: F16M11/046 ,  F16M11/041 ,  F16M11/045 ,  F16M11/10 ,  F16M11/38 ,  F16M13/022 ,  F16M2200/02 ,  G06F1/1601 ,  G06F1/1681 ,  G06F2200/1612 ,  H05K7/16

Abstract: Disclosed is a display apparatus including a display module for displaying an image forward, a link module coupled to the display module so as to be rotatable about a second rotational axis extending in the leftward-rightward direction, and a base module coupled to the link module so as to be rotatable about a first rotational axis extending in the leftward-rightward direction. The base module is configured to have a first state, in which the base module is placed on a floor to support the display module, and a second state, in which the base module is rotated by a predetermined angle from the first state. The first rotational axis is disposed at the rear portion of the base module in the second state. The rear portion faces upward or downward in the first state.