公开(公告)号：WO2017099307A1

公开(公告)日：2017-06-15

申请号：PCT/KR2016/004284

申请日：2016-04-25

Applicant: LG ELECTRONICS INC.

Inventor： RHEE, Byungjoon ,  BANG, Kyuhyun ,  CHOI, Hwanjoon

IPC: H05B33/14 ,  H05B37/00 ,  F21S2/00 ,  F21V23/00 ,  F21K99/00 ,  H05B33/10

CPC classification number: H01L25/0753 ,  G02F1/133305 ,  G06F1/1652 ,  H01L33/54 ,  H01L33/62 ,  H01L2933/0016 ,  H01L2933/0066

Abstract: A display device including a substrate including a wiring electrode; a plurality of semiconductor light emitting devices electrically connected to the wiring electrode; and an intermediate electrode extending along one direction to be electrically connected to conductive electrodes of adjoining semiconductor light emitting devices, covering the conductive electrodes, and facing the wiring electrode to be electrically connected to the wiring electrode.

Abstract translation: 包括具有布线电极的基板的显示装置; 电连接到所述布线电极的多个半导体发光器件; 以及中间电极，其沿着一个方向延伸以电连接到邻接的半导体发光器件的导电电极，覆盖导电电极并且面对布线电极以电连接到布线电极。

公开(公告)号：WO2015060506A1

公开(公告)日：2015-04-30

申请号：PCT/KR2014/002580

申请日：2014-03-26

Applicant: LG ELECTRONICS INC.

Inventor： RHEE, Byungjoon ,  KIM, Chisun ,  KIM, Eunhye ,  BANG, Kyuhyun

IPC: G09F9/33

CPC classification number: H01L33/62 ,  H01L27/156 ,  H01L2224/14 ,  H05K1/111 ,  H05K1/189 ,  H05K3/323 ,  H05K3/4682 ,  H05K2201/051 ,  H05K2201/10106 ,  H05K2201/10128

Abstract: The present disclosure provides a display device including a wiring substrate having a first substrate layer and a second substrate layer, a conductive adhesive layer configured to cover the wiring substrate, and a plurality of semiconductor light emitting devices coupled to the conductive adhesive layer, and electrically connected to a first electrode and a second electrode, wherein the first electrode is disposed at the first substrate layer, and the second substrate layer includes one surface facing the conductive adhesive layer and the other surface covering the first electrode, and an auxiliary electrode electrically connected to the first electrode and the second electrode are disposed on one surface of the second substrate layer.

Abstract translation: 本公开内容提供一种显示装置，其包括具有第一基板层和第二基板层的布线基板，配置为覆盖布线基板的导电粘合剂层和耦合到导电粘合剂层的多个半导体发光器件， 连接到第一电极和第二电极，其中第一电极设置在第一衬底层处，并且第二衬底层包括面向导电粘合剂层的一个表面和覆盖第一电极的另一表面，以及辅助电极电连接 第一电极和第二电极设置在第二基板层的一个表面上。

公开(公告)号：WO2015093721A1

公开(公告)日：2015-06-25

申请号：PCT/KR2014/009584

申请日：2014-10-13

Applicant: LG ELECTRONICS INC.

Inventor： RHEE, Byungjoon ,  BANG, Kyuhyun

IPC: G09F9/33

CPC classification number: F21K9/50 ,  F21K9/60 ,  F21Y2115/10 ,  H01L33/38 ,  H01L33/387 ,  H01L2224/95 ,  H05K1/113 ,  H05K1/189 ,  H05K3/323 ,  H05K2201/0145 ,  H05K2201/0154 ,  H05K2201/10106

Abstract: Discussed is a display device including a wiring substrate disposed with a first electrode; a conductive adhesive layer disposed between the wiring substrate and a second electrode; and a plurality of semiconductor light emitting devices coupled to the conductive adhesive layer, and electrically connected to the first electrode and the second electrode, wherein at least one of the plurality of semiconductor light emitting devices comprises a first conductive electrode and a second conductive electrode disposed to be separated from each other, the at least one of the semiconductor light emitting devices having a lateral surface, and wherein the second conductive electrode extends beyond the lateral surface of the at least one of semiconductor light emitting devices.

Abstract translation: 讨论了包括布置有第一电极的布线基板的显示装置; 布置在所述布线基板和第二电极之间的导电粘合剂层; 以及耦合到所述导电粘合剂层并且电连接到所述第一电极和所述第二电极的多个半导体发光器件，其中所述多个半导体发光器件中的至少一个包括第一导电电极和设置的第二导电电极 所述至少一个所述半导体发光器件具有侧表面，并且其中所述第二导电电极延伸超过所述至少一个半导体发光器件的侧表面。

公开(公告)号：WO2014030830A1

公开(公告)日：2014-02-27

申请号：PCT/KR2013/005126

申请日：2013-06-11

Applicant: LG ELECTRONICS INC.

Inventor： RHEE, Byungjoon

IPC: G09F9/33

CPC classification number: H01L25/0753 ,  H01L27/1248 ,  H01L33/486 ,  H01L33/504 ,  H01L33/507 ,  H01L33/508 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2933/0033 ,  H01L2933/0066 ,  H05K1/0274 ,  H05K1/189 ,  H05K3/323 ,  H05K3/4682 ,  H05K2201/10106 ,  H05K2201/10128 ,  H01L2924/00

Abstract: A display device using a semiconductor light emitting device and a method of fabricating the semiconductor light emitting device are disclosed. The display device includes a substrate, a plurality of first electrodes disposed on the substrate, an anisotropic conductive film disposed on the substrate provided with the first electrodes, a plurality of semiconductor light emitting devices disposed on the anisotropic conductive film layer, electrically connected to the first electrodes, and constituting individual pixels, and a plurality of second electrodes disposed between the semiconductor light emitting devices and electrically connected to the semiconductor light emitting devices. Thus, alignment of the semiconductor light emitting device array may be simplified by use of an anisotropic conductive film. Due to excellent brightness, the semiconductor light emitting devices, which are small in size, may form individual sub-pixels. In addition, the distance between the semiconductor light emitting devices is sufficiently long to embody a flexible display device.

Abstract translation: 公开了一种使用半导体发光器件的显示装置和制造半导体发光器件的方法。 显示装置包括基板，设置在基板上的多个第一电极，设置在设置有第一电极的基板上的各向异性导电膜，设置在各向异性导电膜层上的多个半导体发光器件，电连接到 第一电极，并构成单个像素，以及设置在半导体发光器件之间并电连接到半导体发光器件的多个第二电极。 因此，可以通过使用各向异性导电膜来简化半导体发光器件阵列的对准。 由于亮度优异，尺寸小的半导体发光器件可以形成各个子像素。 此外，半导体发光器件之间的距离足够长以体现柔性显示器件。

公开(公告)号：WO2015026032A1

公开(公告)日：2015-02-26

申请号：PCT/KR2014/002573

申请日：2014-03-26

Applicant: LG ELECTRONICS INC.

Inventor： RHEE, Byungjoon

IPC: H05B33/02 ,  G09F9/00

CPC classification number: H01L25/0753 ,  H01L27/156 ,  H01L33/0079 ,  H01L33/46 ,  H01L2224/14

Abstract: A display device according to an embodiment of the present disclosure may include a lower substrate disposed with a line electrode at an upper portion thereof, a plurality of semiconductor light emitting devices electrically connected to the line electrode to generate light and disposed to be separated from one another, and an adhesive portion comprising a body configured to fix the location of the lower substrate to that of the semiconductor light emitting device, and a conductor dispersed within the body to electrically connect the lower substrate to the semiconductor light emitting device, wherein the plurality of semiconductor light emitting devices form one pixel region (P) having red, green and blue semiconductor light emitting devices that emit red, green and blue light, and contain a material selected from inorganic semiconductor materials, and the adhesive portion blocks light generated from the plurality of semiconductor light emitting devices.

Abstract translation: 根据本公开的实施例的显示装置可以包括在其上部设置有线电极的下基板，多个半导体发光器件，电连接到线电极以产生光并且被布置成与一个 另一方面，以及粘合部，其包括被配置为将下基板的位置固定到半导体发光器件的位置的主体以及分散在主体内的导体，以将下基板电连接到半导体发光器件，其中多个 的半导体发光器件形成具有发射红色，绿色和蓝色光的红色，绿色和蓝色半导体发光器件的一个像素区域（P），并且包含从无机半导体材料中选择的材料，并且粘合剂部分阻挡从 多个半导体发光器件。

公开(公告)号：WO2014038776A1

公开(公告)日：2014-03-13

申请号：PCT/KR2013/004965

申请日：2013-06-05

Applicant: LG ELECTRONICS INC.

Inventor： RHEE, Byungjoon

IPC: H05B33/02

CPC classification number: H01L33/50 ,  G09G3/32 ,  H01L24/01 ,  H01L25/0753 ,  H01L27/156 ,  H01L33/0025 ,  H01L33/32 ,  H01L33/38 ,  H01L2251/558 ,  H01L2924/0002 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/12044 ,  H05B33/14 ,  H01L2924/00

Abstract: A display device using semiconductor light emitting devices is disclosed. The display device includes a substrate, a plurality of first electrodes disposed on the substrate, a light emitting device array comprising a plurality of semiconductor light emitting devices electrically connected to the first electrodes, constituting individual pixels, and having different brightnesses increasing from one side of a current input direction of each of the first electrodes to the other side of the current input direction, and a plurality of second electrodes electrically connected to the semiconductor light emitting devices. Thus, brightness variation caused by power loss may be reduced in a display device of PM type using light emitting device array, thereby reducing load effect that is a problem of the device of PM type using light emitting device array.

Abstract translation: 公开了一种使用半导体发光器件的显示装置。 显示装置包括基板，设置在基板上的多个第一电极，发光器件阵列，包括电连接到第一电极的多个半导体发光器件，构成各个像素，并且具有从 每个第一电极到当前输入方向的另一侧的电流输入方向，以及电连接到半导体发光器件的多个第二电极。 因此，在使用发光装置阵列的PM型显示装置中，由于功率损失引起的亮度变化可能会降低，从而降低了使用发光器件阵列的PM型器件的问题的负载效应。

公开(公告)号：WO2015072685A1

公开(公告)日：2015-05-21

申请号：PCT/KR2014/010312

申请日：2014-10-30

Applicant: LG ELECTRONICS INC.

Inventor： RHEE, Byungjoon

IPC: G06F3/041 ,  G09F9/33

CPC classification number: G06F3/0416 ,  G02B5/201 ,  G06F1/1652 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04101 ,  G06F2203/04102 ,  G06F2203/04107 ,  G06F2203/04111 ,  H01L25/0753 ,  H01L33/32 ,  H01L33/42 ,  H01L33/502 ,  H01L33/58 ,  H01L33/62 ,  H01L2224/83192 ,  H01L2224/95

Abstract: The present invention relates to a display apparatus and, more particularly, to a display apparatus using a semiconductor light emitting device. In the display apparatus including a touch sensor unit and a display unit controlled based on a touch input sensed through the touch sensor unit, the display unit includes: a conductive bonding layer; and a plurality of semiconductor light emitting devices bonded to the conductive bonding layer and arranged to form a plurality of rows, and the touch sensor unit includes: an X electrode disposed between the plurality of rows of the semiconductor light emitting devices in the display unit; and an Y electrode configured to be combined with the X electrode to sense a touch input.

Abstract translation: 本发明涉及一种显示装置，更具体地说，涉及一种使用半导体发光装置的显示装置。 在包括触摸传感器单元和基于通过触摸传感器单元感测的触摸输入控制的显示单元的显示装置中，显示单元包括：导电接合层; 以及多个结合到所述导电接合层并被布置成形成多行的半导体发光器件，并且所述触摸传感器单元包括：X电极，设置在所述显示单元中的所述多行半导体发光器件之间; 以及Y电极，被配置为与X电极组合以感测触摸输入。

公开(公告)号：WO2015026034A1

公开(公告)日：2015-02-26

申请号：PCT/KR2014/002579

申请日：2014-03-26

Applicant: LG ELECTRONICS INC.

Inventor： RHEE, Byungjoon

IPC: H01L21/60 ,  H01L23/48

CPC classification number: H01L33/62 ,  C09J9/02 ,  C09J2201/602 ,  H01L23/4828 ,  H01L23/4922 ,  H01L23/5328 ,  H01L24/29 ,  H01L24/32 ,  H01L24/81 ,  H01L24/83 ,  H01L24/91 ,  H01L33/36 ,  H01L33/38 ,  H01L51/5246 ,  H01L2224/0401 ,  H01L2224/1134 ,  H01L2224/1411 ,  H01L2224/2929 ,  H01L2224/29355 ,  H01L2224/29386 ,  H01L2224/29561 ,  H01L2224/29644 ,  H01L2224/29655 ,  H01L2224/81191 ,  H01L2224/81903 ,  H01L2224/83192 ,  H01L2224/83851 ,  H01L2224/9211 ,  H01L2225/1058 ,  H01L2924/12041 ,  H01L2924/156 ,  H01L2924/35 ,  H01L2924/36 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2224/81 ,  H01L2224/83

Abstract: A semiconductor device includes: an electrode including a plurality of pillars having the same length; a semiconductor element configured to receive electric energy from the electrode; a substrate having electrode patterns for transmitting electric energy or a signal to the semiconductor element; and a conductive adhesive layer including conductive substances configured to electrically-connect the pillars and the electrode patterns to each other, and including a body which encloses the conductive substances.

Abstract translation: 一种半导体器件包括：包括具有相同长度的多个柱的电极; 被配置为从所述电极接收电能的半导体元件; 具有用于向半导体元件传输电能或信号的电极图案的基板; 以及导电性粘合剂层，其包括被配置为将柱和电极图案彼此电连接的导电性物质，并且包括包围导电物质的主体。

公开(公告)号：WO2015026033A1

公开(公告)日：2015-02-26

申请号：PCT/KR2014/002575

申请日：2014-03-26

Applicant: LG ELECTRONICS INC.

Inventor： RHEE, Byungjoon ,  CHOI, Yoonho

IPC: H05B33/02 ,  G09F9/00

CPC classification number: H01L25/0753 ,  C09K11/0883 ,  C09K11/62 ,  C09K11/64 ,  H01L33/32 ,  H01L33/46 ,  H01L33/50 ,  H01L33/62 ,  H01L2224/16 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A display device according to an embodiment of the present disclosure may include a lower substrate disposed with a line electrode at an upper portion thereof, a plurality of semiconductor light emitting devices electrically connected to the line electrode to generate light, a wavelength converter disposed on the semiconductor light emitting device to convert a wavelength of light generated from the semiconductor light emitting device, and a conductive adhesive layer comprising conductors configured to electrically connect the lower substrate to the semiconductor light emitting device and a body configured to surround the conductors, wherein the semiconductor light emitting device has a composition formula of In x Al y Ga 1-x-y N (0≤x≤1, 0≤y≤1, 0≤x+y≤1).

Abstract translation: 根据本公开的实施例的显示装置可以包括在其上部设置有线电极的下基板，电连接到线电极以产生光的多个半导体发光器件，布置在该线电极上的波长转换器 半导体发光器件，用于转换从半导体发光器件产生的光的波长;以及导电粘合剂层，其包括被配置为将下基板电连接到半导体发光器件的导体和构造​​成围绕导体的主体，其中半导体 发光元件具有In x Al y Ga 1-x-y N（0≤x≤1,0≤y≤1,0≤x+y≤1）的组成式。

公开(公告)号：WO2017126762A1

公开(公告)日：2017-07-27

申请号：PCT/KR2016/009607

申请日：2016-08-29

Applicant: LG ELECTRONICS INC.

Inventor： RHEE, Byungjoon

IPC: H05B33/14 ,  H05B37/00 ,  H01L33/00 ,  H01L33/58 ,  H01L33/12

CPC classification number: H01L27/1248 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0809 ,  G09G2300/0842 ,  G09G2320/0271 ,  G09G2330/028 ,  H01L27/124 ,  H01L27/1259 ,  H01L27/3211 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3276 ,  H01L27/3288 ,  H01L33/42 ,  H01L2227/323

Abstract: A display device including a pixel electrode portion electrically connected to a thin film transistor; a semiconductor light emitting device configured to emit light to form an individual pixel, and including a conductive electrode; a conductive adhesive layer adhered to the semiconductor light emitting device, and configured to electrically connect the pixel electrode portion to the conductive electrode; and a buffer layer including an elastic material to protect the thin film transistor, and disposed between the thin film transistor and the conductive adhesive layer.

Abstract translation: 包括电连接到薄膜晶体管的像素电极部分的显示装置; 半导体发光器件，被配置为发射光以形成单个像素，并且包括导电电极; 导电粘合剂层，粘附到所述半导体发光器件，并且被配置为将所述像素电极部分电连接到所述导电电极; 以及缓冲层，其包括用于保护薄膜晶体管的弹性材料，并设置在薄膜晶体管和导电粘合层之间。