公开(公告)号：US10539826B2

公开(公告)日：2020-01-21

申请号：US14691698

申请日：2015-04-21

Applicant: Samsung Display Co., LTD.

Inventor： Kwang Keun Lee ,  Jung Hyun Kwon ,  Seon Tae Yoon ,  Hae Il Park

IPC: G02F1/1335

Abstract: A display device includes: a first substrate; a second substrate facing the first substrate; a light-amount adjusting layer interposed between the first substrate and the second substrate; and a backlight unit disposed under the first substrate, wherein the second substrate includes a plurality of color conversion layers respectively disposed on a plurality of pixel regions, the color conversion layer includes a partition wall; and a phosphor disposed on areas defined by the partition wall, and the color conversion layer includes an air layer between the second substrate and the phosphor.

公开(公告)号：US10423032B2

公开(公告)日：2019-09-24

申请号：US14936401

申请日：2015-11-09

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Keun Lee ,  Young Min Kim ,  Hae Il Park ,  Seon-Tae Yoon ,  Jun Han Lee

IPC: G02F1/1335

Abstract: A liquid crystal display includes: a display panel; and a color conversion layer positioned on the display panel, wherein the color conversion layer includes a scattering layer including a color conversion media layer and scatterers.

公开(公告)号：US09989806B2

公开(公告)日：2018-06-05

申请号：US15256359

申请日：2016-09-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang Keun Lee ,  Dong-Uk Kim ,  Young Min Kim ,  Hae II Park ,  Seung-Jin Baek ,  Kun Hee Jo

IPC: G02F1/133 ,  G09G5/02 ,  G09G3/16 ,  G09G3/32 ,  H04N1/60 ,  G06K9/32 ,  G09G3/36 ,  G02F1/1335

CPC classification number: G02F1/133617 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1336 ,  G02F2001/133614 ,  G02F2202/108

Abstract: A color conversion panel includes: a substrate; a plurality of light emitting regions on the substrate; and a light blocking region between adjacent light emitting regions among the plurality of light emitting regions, wherein the light emitting regions respectively comprise: a color filter disposed on the substrate; and a color conversion layer comprising at least one of a phosphor or a quantum dot and a polymer layer overlapping with at least one of the color filter and the substrate, and the light blocking region comprises a partition comprising at least two overlapping color filters of different colors from each other.

公开(公告)号：US09812076B2

公开(公告)日：2017-11-07

申请号：US14695765

申请日：2015-04-24

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Keun Lee ,  Jung Hyun Kwon ,  Young Min Kim ,  Min Ki Nam ,  Hae Il Park

IPC: G09G3/36 ,  G02F1/1335

CPC classification number: G09G3/36 ,  G02F1/133617 ,  G02F2201/086 ,  G02F2201/40 ,  G02F2202/36 ,  G09G2300/0426

Abstract: A liquid crystal display including: a liquid crystal display including: a first polarizer, a second polarizer, a gate line, a data line, a thin film transistor, a pixel electrode, a first light blocking member, a second light blocking member, a liquid crystal layer, and a common electrode; a color conversion panel including a third light blocking member and a color conversion media layer, the color conversion panel being disposed on the liquid crystal panel; and a backlight assembly configured to supply light to the liquid crystal panel and the color conversion panel, wherein the first light blocking member overlaps the data line, wherein the second light blocking member is disposed between the first light blocking member and the third light blocking member, the third light blocking member overlapping the first light blocking member, and wherein the third light blocking member overlaps the second light blocking member.

公开(公告)号：US09606400B2

公开(公告)日：2017-03-28

申请号：US14287513

申请日：2014-05-27

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Keun Lee ,  Young Min Kim ,  Jae Byung Park ,  Hae Il Park ,  Mun-Ki Sim ,  Seon-Tae Yoon ,  Baek Hee Lee ,  Jun Han Lee

IPC: G02F1/1335 ,  G02F1/13363

CPC classification number: G02F1/13363 ,  G02F2001/133567 ,  G02F2001/133631 ,  G02F2203/01 ,  G02F2413/01

Abstract: A display panel includes: a plurality of pixels; and a first phase shifting layer and a second phase shifting layer, which overlap the pixels, where the first phase shifting layer and at least a portion of the second phase shifting layer are alternately arranged with each other, and a phase difference between light having a predetermined wavelength transmitted through the first phase shifting layer and light having the predetermined wavelength transmitted through the second phase shifting layer is approximately 180 degrees.

公开(公告)号：US20160195774A1

公开(公告)日：2016-07-07

申请号：US14976028

申请日：2015-12-21

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Keun Lee ,  Young Min Kim ,  Hae Il Park ,  Seon-Tae Yoon ,  Baek Hee Lee ,  Jun Han Lee

IPC: G02F1/1335 ,  G02F1/1368 ,  G02F1/1333

CPC classification number: G02F1/133617 ,  G02F1/133377 ,  G02F1/133504 ,  G02F2202/36

Abstract: A liquid crystal display according to an exemplary embodiment of the inventive concept includes a display panel and a color conversion panel disposed on the display panel, in which the color conversion panel includes a color conversion media layer and a scattering layer including a scatterer and at least one of a pigment and a dye adsorbed on the scatterer.

Abstract translation: 根据本发明构思的示例性实施例的液晶显示器包括显示面板和布置在显示面板上的颜色转换面板，其中颜色转换面板包括颜色转换介质层和包括散射体的散射层，并且至少包括 吸附在散射体上的颜料和染料之一。