公开(公告)号：EP4145197A1

公开(公告)日：2023-03-08

申请号：EP20933927.4

申请日：2020-04-29

申请人： LG Electronics, Inc.

发明人： SUNG, Jinwoo

IPC分类号： G02B6/10 ,  G02B6/02 ,  G02B6/12 ,  G02F1/025

摘要： A graphene optical device according to an embodiment of the present disclosure includes: an upper semiconductor layer; a lower semiconductor layer; and a graphene capacitor disposed between the upper semiconductor layer and the lower semiconductor layer, wherein the graphene capacitor includes a first graphene, a second graphene, and a first insulation layer disposed between the first graphene and the second graphene, wherein the first graphene and the second graphene partially overlap each other when viewed from the upper semiconductor layer toward the lower semiconductor layer.

公开(公告)号：EP4123728A1

公开(公告)日：2023-01-25

申请号：EP20925202.2

申请日：2020-03-18

申请人： LG Electronics, Inc.

发明人： SUNG, Jinwoo ,  RHO, Jonghyun

IPC分类号： H01L31/0236 ,  H01L31/028 ,  H01L31/0368

摘要： The present disclosure relates to a photodiode and a method for manufacturing the same. The photodiode according to an embodiment of the present disclosure includes a semiconductor substrate; an insulating layer formed on the semiconductor substrate; an electrode formed on the insulating layer; and a graphene formed on the semiconductor substrate, the insulating layer, and the electrode, wherein the insulating layer includes an ion gel. In addition, various embodiments are possible.

公开(公告)号：EP3236502A1

公开(公告)日：2017-10-25

申请号：EP15870122.7

申请日：2015-03-27

申请人： LG ELECTRONICS INC.

发明人： KIM, Sangcheon ,  LEE, Hyunho ,  SUNG, Jinwoo

IPC分类号： H01L27/32

CPC分类号： H01L27/322 ,  G02B5/201 ,  G02B5/206 ,  H01L27/3213 ,  H01L27/3216 ,  H01L27/3218 ,  H01L51/502 ,  H01L51/5268 ,  H01L2251/5369

摘要： An organic light-emitting diode display device includes a plurality of unit pixels each including a plurality of subpixels configured to implement light having different wavelength ranges. The organic light-emitting diode display device includes: a substrate comprising a thin film transistor; an organic light-emitting device electrically connected to the thin film transistor and configured to generate white light; a color filter array comprising a plurality of color filters disposed at positions corresponding to the plurality of subpixels to selectively transmit light having a wavelength range corresponding to each of the plurality of subpixels; and a quantum dot layer disposed between the organic light-emitting device and the color filter and configured to convert incident light into light having a wavelength capable of passing through the color filter.

摘要翻译： 有机发光二极管显示装置包括多个单位像素，每个单位像素包括被配置为实现具有不同波长范围的光的多个子像素。 有机发光二极管显示装置包括：包括薄膜晶体管的基板; 电连接到所述薄膜晶体管并被配置为产生白光的有机发光装置; 滤色器阵列，其包括设置在与所述多个子像素对应的位置处的多个滤色器，以选择性地透射具有与所述多个子像素中的每一个相对应的波长范围的光; 以及量子点层，设置在有机发光装置和滤色器之间，并且被配置为将入射光转换为具有能够穿过滤色器的波长的光。

公开(公告)号：EP3240034A1

公开(公告)日：2017-11-01

申请号：EP15873384.0

申请日：2015-01-06

申请人： LG Electronics Inc.

发明人： CHOI, Moongoo ,  SUNG, Jinwoo ,  LEE, Juchul ,  PARK, Koun

IPC分类号： H01L27/32

CPC分类号： H01L27/3251 ,  H01L27/3202 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/3244 ,  H01L27/3248

摘要： A display device includes at least one light-emitting element configured to emit blue light, a red conversion layer disposed on an upper or lower portion of the at least one light-emitting element and including a red light-emitting quantum dot, a green conversion layer disposed on the upper or lower portion of the at least one light-emitting element and including a green light-emitting phosphor, and a substrate comprising thin film transistors electrically connected to the light-emitting element.

摘要翻译： 一种显示装置，包括：至少一个发光元件，配置为发射蓝光;红色转换层，设置在所述至少一个发光元件的上部或下部，并且包括红色发光量子点;绿色转换 层，其设置在所述至少一个发光元件的上部或下部并且包括绿色发光荧光体;以及衬底，其包括电连接到所述发光元件的薄膜晶体管。