公开(公告)号：US20160291433A1

公开(公告)日：2016-10-06

申请号：US15012569

申请日：2016-02-01

Applicant: Samsung Display Co., Ltd.

Inventor： Pil Sook KWON ,  Yong Seok KIM

IPC: G02F1/1362 ,  G02F1/1341 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/136209 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/1341 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136222 ,  H01L27/1214 ,  H01L27/1259 ,  H01L29/78633

Abstract: A liquid crystal display includes: a substrate; a reference electrode disposed on the substrate; a reference electrode passivation layer disposed on the reference electrode; a thin film transistor disposed on the reference electrode passivation layer; a pixel electrode connected to the thin film transistor; a pixel electrode passivation layer disposed on a portion of the pixel electrode; a light blocking member disposed on the pixel electrode passivation layer; a color filter disposed so as to face the pixel electrode; a micro cavity disposed between the pixel electrode and the color filter; and a liquid crystal material disposed in the micro cavity.

Abstract translation: 液晶显示器包括：基板; 设置在所述基板上的参考电极; 设置在所述参考电极上的参考电极钝化层; 设置在参考电极钝化层上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 设置在所述像素电极的一部分上的像素电极钝化层; 设置在所述像素电极钝化层上的遮光构件; 配置为与像素电极相对的滤色器; 设置在像素电极和滤色器之间的微腔; 以及设置在微腔中的液晶材料。

公开(公告)号：US20160291395A1

公开(公告)日：2016-10-06

申请号：US15056836

申请日：2016-02-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong Seok KIM ,  Pil Sook KWON ,  Sang Il KIM

IPC: G02F1/1333 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1341

CPC classification number: G02F1/133377 ,  G02F1/134309 ,  G02F1/136204 ,  G02F2001/134318

Abstract: A display device including: an insulation substrate including a plurality of pixel areas; a thin film transistor positioned on the substrate; an organic layer positioned on the thin film transistor; a pixel electrode formed to be spaced apart from the organic layer with a microcavity therebetween, the pixel electrode being connected to the thin film transistor; a common electrode overlapping the pixel electrode with a roof layer therebetween; and a liquid crystal layer within the microcavity.

Abstract translation: 一种显示装置，包括：绝缘基板，包括多个像素区域; 位于基板上的薄膜晶体管; 位于薄膜晶体管上的有机层; 形成为与所述有机层间隔开的像素电极，所述像素电极与所述薄膜晶体管连接， 与所述像素电极重叠的公共电极和其间的屋顶层; 和微腔内的液晶层。

公开(公告)号：US20140300853A1

公开(公告)日：2014-10-09

申请号：US14047242

申请日：2013-10-07

Applicant: Samsung Display Co., Ltd.

Inventor： Won Tae KIM ,  Yong Seok KIM ,  Sung Hwan WON ,  Seon Uk LEE ,  Kyung Tae CHAE ,  Pil Sook KWON ,  Dae Ho LEE ,  Woo Jae LEE ,  Tae Woo LIM

IPC: G02F1/1343 ,  G02F1/1339

CPC classification number: G02F1/134336 ,  G02F1/133305 ,  G02F1/133377 ,  G02F1/1339 ,  G02F2001/134318

Abstract: A display device includes: a substrate, on which pixel areas arranged substantially in a matrix form having pixel rows and pixel columns are defined; a thin film transistor disposed on the substrate; a pixel electrode disposed in the pixel areas and connected to the thin film transistor; common electrodes disposed on the pixel electrode and spaced apart from the pixel electrode, where a microcavity is defined between the pixel electrode and the common electrodes; a roof layer disposed on the common electrodes, where a liquid crystal injection hole is defined through the common electrodes and the roof layer and exposes the microcavity; a liquid crystal layer disposed in the microcavity; and an encapsulation layer disposed on the roof layer, where the encapsulation layer covers the liquid crystal injection hole and seals the microcavity, where the common electrodes in the pixel rows are connected to each other.

Abstract translation: 显示装置包括：基板，其上限定了基本上以矩阵形式排列的像素区域，其具有像素行和像素列; 设置在所述基板上的薄膜晶体管; 像素电极，设置在所述像素区域中并连接到所述薄膜晶体管; 公共电极设置在像素电极上并与像素电极间隔开，其中微腔限定在像素电极和公共电极之间; 设置在公共电极上的屋顶层，其中通过公共电极和屋顶层限定液晶注入孔并暴露微腔; 设置在微腔中的液晶层; 以及设置在屋顶层上的封装层，其中封装层覆盖液晶注入孔并密封微腔，其中像素行中的公共电极彼此连接。

公开(公告)号：US20230217794A1

公开(公告)日：2023-07-06

申请号：US18091972

申请日：2022-12-30

Applicant: Samsung Display Co., LTD.

Inventor： Yong Seok KIM ,  SIKWANG KIM ,  Youngchan KIM ,  Minhee SON ,  Saet Byeol SHIN ,  Junhyuk WOO

IPC: H10K59/80 ,  H10K59/50 ,  H10K59/12 ,  G02F1/13357 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/137 ,  G02F1/1343

CPC classification number: H10K59/8792 ,  H10K59/50 ,  H10K59/12 ,  H10K59/873 ,  G02F1/133621 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/137 ,  G02F1/134309 ,  H10K59/40

Abstract: A display device includes: a substrate, a light emitting element which is on the substrate and emits light in a light emitting direction; and a side wall layer including a plurality of light control patterns arranged along the substrate, where the side wall layer is adjacent to the light emitting element in the light emitting direction of the light emitting element. Within the side wall layer which is adjacent to the light emitting element in the light emitting direction, each of the plurality of light control patterns has a certain height, the plurality of light control patterns are arranged along a major surface of the substrate and spaced apart from each other by a certain distance between two adjacent light control patterns of the light control patterns, and a ratio of the height to the distance is greater than about 1.4.

公开(公告)号：US20160091766A1

公开(公告)日：2016-03-31

申请号：US14819281

申请日：2015-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Soo BAE ,  Yong Seok KIM ,  Dae Ho SONG ,  Hae Ju YUN

IPC: G02F1/1362 ,  G02F1/1339 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/133305 ,  G02F1/133377 ,  G02F1/13394 ,  G02F1/1341 ,  H01L27/1259

Abstract: A liquid crystal display and a method of making it are provided. The liquid crystal display includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer disposed to be spaced from the pixel electrode; a liquid crystal layer between the pixel electrode and the roof layer; and a plurality of columns arranged along a gate line connected to the thin film transistor and supporting the roof layer, wherein the plurality of columns are formed of the same material as the roof layer.

Abstract translation: 提供了一种液晶显示器及其制造方法。 液晶显示器包括：基板; 设置在所述基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 设置成与像素电极间隔开的屋顶层; 像素电极和屋顶层之间的液晶层; 以及沿着连接到所述薄膜晶体管并支撑所述屋顶层的栅极线布置的多个列，其中所述多个列由与所述屋顶层相同的材料形成。

公开(公告)号：US20150138478A1

公开(公告)日：2015-05-21

申请号：US14251319

申请日：2014-04-11

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Seong YANG ,  Dae Ho LEE ,  Yong Seok KIM ,  Han Joon YOO ,  Seon Uk LEE

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1341 ,  G02F1/1368

CPC classification number: G02F1/136209 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/1341 ,  G02F2001/136222

Abstract: A liquid crystal display includes a substrate, a thin film transistor, a first protection layer, a pixel electrode, a light blocking layer, a second protection layer, and a roof layer. The thin film transistor is disposed on the substrate. The first protection layer is disposed on the thin film transistor. The pixel electrode is disposed on the first protection layer. The light blocking layer is disposed on the pixel electrode to cover the thin film transistor. The second protection layer is disposed on the light blocking layer. The roof layer is disposed to face the pixel electrode, wherein a plurality of microcavities having injection holes are formed between the pixel electrode and the roof layer. The microcavities comprise liquid crystal molecules, and the first protection layer and the second protection layer have different etch rates.

Abstract translation: 液晶显示器包括基板，薄膜晶体管，第一保护层，像素电极，遮光层，第二保护层和屋顶层。 薄膜晶体管设置在基板上。 第一保护层设置在薄膜晶体管上。 像素电极设置在第一保护层上。 遮光层设置在像素电极上以覆盖薄膜晶体管。 第二保护层设置在遮光层上。 屋顶层设置成面对像素电极，其中在像素电极和屋顶层之间形成具有注入孔的多个微腔。 微腔包括液晶分子，第一保护层和第二保护层具有不同的蚀刻速率。

公开(公告)号：US20140375937A1

公开(公告)日：2014-12-25

申请号：US14103579

申请日：2013-12-11

Applicant: Samsung Display Co., Ltd.

Inventor： Dae Ho LEE ,  Won Tae KIM ,  Kyung Tae CHAE ,  Yong Seok KIM ,  Sung Hwan WON

IPC: G02F1/1335 ,  H01L29/66

CPC classification number: H01L29/66742 ,  G02F1/133377 ,  G02F1/1341 ,  G02F1/136209 ,  H01L29/78633

Abstract: A display device includes a plurality of pixel areas and a thin film transistor disposed on a substrate. A first light blocking member is disposed on the thin film transistor, and a contact hole is disposed in the first light blocking member to expose a portion of the thin film transistor. A pixel electrode is disposed on the first light blocking member, and connected with the thin film transistor through the contact hole. A second light blocking member is disposed on the pixel electrode overlapping with the contact hole. A roof layer is disposed spaced apart from the pixel electrode with a microcavity interposed therebetween. An injection hole is disposed below the roof layer to expose a portion of the microcavity, and a liquid crystal layer is disposed in the microcavity. An encapsulation layer is disposed on the roof layer covering the injection hole so as to seal the microcavity.

Abstract translation: 显示装置包括多个像素区域和设置在基板上的薄膜晶体管。 第一遮光构件设置在薄膜晶体管上，并且接触孔设置在第一遮光构件中以暴露薄膜晶体管的一部分。 像素电极设置在第一遮光部件上，并通过接触孔与薄膜晶体管连接。 第二遮光构件设置在与接触孔重叠的像素电极上。 屋顶层与像素电极隔开设置有微腔， 注入孔设置在屋顶层的下方以露出微腔的一部分，液晶层设置在微腔中。 封装层设置在覆盖注射孔的顶层上，以密封微腔。

公开(公告)号：US20140293205A1

公开(公告)日：2014-10-02

申请号：US14016858

申请日：2013-09-03

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Seok KIM ,  Tae Woo Lim ,  Jong Seong Kim ,  WooJae Lee

IPC: G02F1/1341 ,  H01L33/08

CPC classification number: G02F1/1341 ,  G02F1/133377

Abstract: A display device includes a substrate, a cover layer, liquid crystal, electrodes, and a sealant layer. The cover layer is disposed on the substrate and defines at least a portion of a tunnel-shaped cavity. The liquid crystal is disposed in the tunnel-shaped cavity. The electrodes are disposed on the substrate and are configured to apply an electric field to the liquid crystal. The sealant layer is disposed on the substrate and is configured to seal the tunnel-shaped cavity. The cover layer includes a first insulating layer including a concave-convex surface.

Abstract translation: 显示装置包括基板，覆盖层，液晶，电极和密封层。 覆盖层设置在基底上并且限定隧道形腔的至少一部分。 液晶设置在隧道状空腔中。 电极设置在基板上，并被配置为向液晶施加电场。 密封剂层设置在基板上并且被构造成密封隧道状空腔。 覆盖层包括包括凹凸表面的第一绝缘层。

公开(公告)号：US20210055558A1

公开(公告)日：2021-02-25

申请号：US16923807

申请日：2020-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Seok KIM ,  JaeJoong KWON ,  JeongWoo PARK ,  Soomin BAEK ,  Subin JUNG ,  Juhwa HA

IPC: G02B27/01

Abstract: An electronic device includes: a light transmissive unit including an incidence surface and an emission surface oriented in two different directions, first reflectors disposed on a first surface, and second reflectors disposed on a second surface spaced apart from the first surface; and a display unit disposed adjacent to the incidence surface to direct light toward the first reflectors and the second reflectors; wherein the first reflectors and the second reflectors are offset from each other, when viewed through the incidence surface and the emission surface.

公开(公告)号：US20200233136A1

公开(公告)日：2020-07-23

申请号：US16714763

申请日：2019-12-15

Applicant: Samsung Display Co., LTD.

Inventor： Chang Ok KIM ,  Chul Min BAE ,  Ji Hye HAN ,  Tae Wook KANG ,  Yong Seok KIM ,  Shin Il CHOI

IPC: F21V8/00

Abstract: A light unit including: a light source; and an optical member that transmits and converts light emitted from the light source, wherein the optical member includes: a light guide; a low refractive index layer that is disposed on the light guide and has a lower refractive index than that of the light guide; a first capping layer that is disposed on the low refractive index layer; and a wavelength conversion layer that is disposed on the first capping layer and includes quantum dots, and the light guide includes a transparent metal oxide.