公开(公告)号：US10235944B2

公开(公告)日：2019-03-19

申请号：US15434590

申请日：2017-02-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Hoon Lee ,  Hui Nam ,  Byung-Sun Kim ,  Jae-Hyeon Jeon ,  Myung-Ho Lee

IPC: G09G3/3291 ,  G09G3/20 ,  G09G5/391 ,  G06F1/3234

Abstract: A display apparatus includes a display and a controller. The display includes a plurality color sub-pixels, each including an organic light emitting diode and a driving transistor to drive the organic light emitting diode. The driving transistor drives in a saturation region for a normal mode and in a linear region for a standby mode. The controller controls a first portion of preset-color sub-pixels among the color sub-pixels to emit light and a second portion of the preset-color sub-pixels among the color sub-pixels to not emit light in the standby mode.

公开(公告)号：US09283745B2

公开(公告)日：2016-03-15

申请号：US14060071

申请日：2013-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-Ha Park ,  Dong-Hoon Lee ,  Haraguchi Kazuhiro

IPC: B41J2/21 ,  B41J2/005 ,  B41J3/407

CPC classification number: B41J2/005 ,  B41J3/407

Abstract: Disclosed is a printing device includes a substrate fixing unit to a bottom of which a substrate is fixed. The device includes a solution discharge unit separately disposed in a bottom direction and spaced apart from the substrate fixing unit and to deliver a printing solution to the substrate by discharging printing solutions with various colors. The device includes a solution supply unit to supply the printing solution to the solution discharge unit. The device also includes a drive unit configured to control the substrate fixing unit to move with respect to the solution discharge unit or to control the solution discharge unit to move with respect to the substrate fixing unit.

Abstract translation: 公开了一种打印装置，其包括固定有基板的底部的基板固定单元。 该装置包括分别设置在底部方向并与衬底固定单元间隔开的溶液排出单元，并通过排出具有各种颜色的印刷溶液将印刷溶液输送到基底。 该装置包括将溶液供给单元以将印刷溶液供应到溶液排出单元。 该装置还包括驱动单元，该驱动单元被配置为控制基板固定单元相对于溶液排出单元移动或控制溶液排出单元相对于基板固定单元移动。

公开(公告)号：US09274372B2

公开(公告)日：2016-03-01

申请号：US14457966

申请日：2014-08-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Byung Park ,  Jong-Hyuk Kang ,  Hak-Sun Kim ,  Nam-Seok Roh ,  Dong-Hoon Lee

IPC: H01J1/62 ,  G02F1/1335 ,  F21V8/00 ,  H01L33/50

CPC classification number: G02F1/133603 ,  G02B6/0073 ,  G02F1/133615 ,  G02F2001/133614 ,  H01L33/504

Abstract: A quantum dot light-emitting device and a display apparatus including the same, the device including a light-emitting device that emits a first light; a quantum dot layer facing the light-emitting device, the quantum dot layer including a plurality of quantum dots, absorbing the first light, and emitting a second light and a third light that have different wavelength ranges compared to the first light; and a band pass filter on the quantum dot layer, the band pass filter cutting off a portion of the second light and a portion of the third light.

Abstract translation: 一种量子点发光装置和包括该量子点发光装置的显示装置，该装置包括发射第一光的发光装置; 面向发光器件的量子点层，量子点层包括吸收第一光的多个量子点，并且与第一光相比发射具有不同波长范围的第二光和第三​​光; 和量子点层上的带通滤波器，带通滤波器切断第二光的一部分和第三光的一部分。

公开(公告)号：US20150085522A1

公开(公告)日：2015-03-26

申请号：US14281674

申请日：2014-05-19

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Deok Im ,  Jong-Hyuk Kang ,  Jung-Hyun Kwon ,  Hae-Il Park ,  Hyun-Min Cho ,  Oleg Prudnikov ,  Jae-Byung Park ,  Dong-Hoon Lee

IPC: F21V8/00

CPC classification number: G02B6/0055 ,  G02B6/0035 ,  G02B6/005 ,  G02B6/0061 ,  G02B6/0065 ,  G02B6/0068

Abstract: A backlight assembly includes a first light source part including a plurality of first light sources configured to generate light having a first color and a plurality of second light sources configured to generate light having a second color different from the first color, and a light guiding plate including a first incident surface and an exiting surface adjacent to the first incident surface. The exiting surface is configured to allow the light to pass therethrough. The exiting surface includes a first peripheral portion configured to absorb the light having the second color and a central portion adjacent to the first peripheral portion and configured to allow the light to pass therethrough. The first and second light sources are alternately located.

Abstract translation: 背光组件包括第一光源部分，其包括被配置为产生具有第一颜色的光的多个第一光源和被配置为产生具有不同于第一颜色的第二颜色的光的多个第二光源，以及导光板 包括第一入射表面和邻近第一入射表面的出射表面。 离开的表面被配置为允许光通过。 离开表面包括构造成吸收具有第二颜色的光的第一周边部分和与第一周边部分相邻的中心部分，并且被配置为允许光通过。 第一和第二光源交替定位。

公开(公告)号：US08809889B2

公开(公告)日：2014-08-19

申请号：US13871427

申请日：2013-04-26

Applicant: Samsung Display Co., Ltd.

Inventor： Baek Hee Lee ,  Jong Hyuk Kang ,  Junghyun Kwon ,  Minki Nam ,  Jae Byung Park ,  Seon-Tae Yoon ,  Dong-Hoon Lee

IPC: H01L33/00 ,  H01L33/50 ,  B82Y20/00

CPC classification number: H01L33/50 ,  B82Y20/00 ,  H01L33/501 ,  H01L33/56 ,  H01L2224/48091 ,  H01L2224/48247 ,  Y10S977/774 ,  Y10S977/95 ,  H01L2924/00014

Abstract: A light emitting diode package includes a light emitting diode, an insulating layer, a plurality of light emitting particles, and a plurality of metal particles. The light emitting diode is configured to emit first light of a first wavelength in a visible light range. The insulating layer is disposed on the light emitting diode. The plurality of light emitting particles is dispersed in the insulating layer and is configured to receive the first light to generate a second light of a second wavelength different from the first wavelength. The plurality of metal particles is dispersed in the insulating layer, and is configured to receive at least one light component of the first light and the second light to cause, at least in part, surface plasmon resonance, the surface plasmon resonance being configured to yield a resonance wave comprising a peak wavelength in the range of the second wavelength.

Abstract translation: 发光二极管封装包括发光二极管，绝缘层，多个发光颗粒和多个金属颗粒。 发光二极管被配置为在可见光范围内发射第一波长的第一光。 绝缘层设置在发光二极管上。 多个发光粒子分散在绝缘层中，并且被配置为接收第一光以产生不同于第一波长的第二波长的第二光。 多个金属颗粒分散在绝缘层中，并且被配置为接收第一光和第二光的至少一种光分量，以至少部分地引起表面等离子体共振，表面等离子体共振被配置为产生 包括在第二波长的范围内的峰值波长的共振波。

公开(公告)号：US20140192291A1

公开(公告)日：2014-07-10

申请号：US13900195

申请日：2013-05-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Hyuk Kang ,  Jung-Hyun Kwon ,  Jae-Byung Park ,  Dong-Hoon Lee ,  Hyun-Deok Im ,  Hyun-Min Cho ,  Min-Ki Nam

IPC: G02F1/1335

CPC classification number: G02F1/133621 ,  G02F2001/133622 ,  G02F2201/52

Abstract: A display device includes a display panel having a first transparent subpixel, a second transparent subpixel and a third transparent subpixel. A light source part provides light to the display panel. The light source part including a first light source configured to generate red light, a second light source configured to generate green light and a third light source configured to generate blue light. The third light source includes a blue light emitting diode and a wavelength shift layer. The wavelength of the blue light emitted from the third light source has a first peak within a range of about 445 nm to about 450 nm and a second peak within a range of about 450 nm to about 540 nm.

Abstract translation: 显示装置包括具有第一透明子像素，第二透明子像素和第三透明子像素的显示面板。 光源部分向显示面板提供光。 光源部分包括被配置为产生红光的第一光源，被配置为产生绿光的第二光源和被配置为产生蓝光的第三光源。 第三光源包括蓝色发光二极管和波长变换层。 从第三光源发射的蓝光的波长在约445nm至约450nm的范围内具有第一峰，在约450nm至约540nm的范围内具有第二峰。