公开(公告)号：US20160103377A1

公开(公告)日：2016-04-14

申请号：US14660727

申请日：2015-03-17

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/1368

CPC classification number: G02F1/133707 ,  G02F1/133377 ,  G02F1/13624

Abstract: A liquid crystal display according to the present inventive concept includes: a substrate; a gate line and a data line crossing each other formed on the substrate; a thin film transistor connected to the gate line and the data line; a pixel electrode connected to the thin film transistor and having a slit at a center; a liquid crystal layer filling a plurality of microcavities positioned on the pixel electrode; a common electrode positioned on the liquid crystal layer; and a roof layer formed on the common electrode and having an oblique portion formed to be inclined at both outer sides of the microcavities.

Abstract translation: 根据本发明构思的液晶显示器包括：基板; 栅极线和彼此交叉的数据线，形成在基板上; 连接到栅极线和数据线的薄膜晶体管; 连接到薄膜晶体管并且在中心具有狭缝的像素电极; 填充位于像素电极上的多个微腔的液晶层; 位于液晶层上的公共电极; 以及屋顶层，形成在公共电极上，并具有形成为在微腔的两个外侧倾斜的倾斜部分。

公开(公告)号：US20160004112A1

公开(公告)日：2016-01-07

申请号：US14523211

申请日：2014-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Soo BAE ,  Sung Woo CHO ,  Yeun Tae KIM ,  Sung Hwan WON

IPC: G02F1/1339 ,  G02F1/1341 ,  G02F1/1337 ,  G02F1/1368

CPC classification number: G02F1/13394 ,  G02F1/1337 ,  G02F1/1341

Abstract: Provided is a liquid crystal display.The liquid crystal display comprises a substrate having a plurality of pixel areas; a first electrode on the substrate in each of the pixel areas; a fine space layer positioned on the first electrode; a roof layer defining the fine space layer between the substrate and the roof layer and including a liquid crystal injection port; a second electrode on a bottom surface of the roof layer; and a supporter on the liquid crystal injection port and divided into a plurality of portions to define a filling space.

Abstract translation: 提供了一种液晶显示器。 液晶显示器包括具有多个像素区域的基板; 在每个像素区域中的衬底上的第一电极; 位于第一电极上的精细空间层; 屋顶层，其在所述基板和所述屋顶层之间限定所述精细空间层，并且包括液晶注入口; 屋顶层的底面上的第二电极; 以及液晶注入口的支撑体，并分成多个部分，以限定填充空间。

公开(公告)号：US20250048901A1

公开(公告)日：2025-02-06

申请号：US18664322

申请日：2024-05-15

Applicant: Samsung Display Co., Ltd.

Inventor： Soo Yeong HONG ,  Jung Suk BANG ,  Kwang Soo BAE

IPC: H10K59/80 ,  H10K39/34

Abstract: A display device according to an embodiment includes an active area including an emission area and a sensing area, an optical element layer including a light emitting element located in the emission area and a photoelectric conversion element located in the sensing area, a light blocking member disposed on the optical element layer, and including a first opening disposed in an area corresponding to the emission area and a second opening disposed in an area corresponding to the sensing area, a color filter located in the first opening and overlapping the light emitting element, and an optical filter located in the second opening and overlapping the photoelectric conversion element, wherein the optical filter is entirely disposed in the second opening and has a thickness smaller than that of the color filter.

公开(公告)号：US20240373718A1

公开(公告)日：2024-11-07

申请号：US18599404

申请日：2024-03-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae Kyung AHN ,  Sang Woo KIM ,  Hyang A PARK ,  Kwang Soo BAE ,  Soo Yeong HONG

IPC: H10K59/65 ,  G09G3/3233 ,  H10K59/121

Abstract: A display device includes a first pixel emitting visible light, a second pixel emitting infrared light, and a photo sensor receiving light. The first pixel includes a first light emitting element, an emission control transistor forming a current movement path passing through the first light emitting element, and a first transistor controlling a first driving current flowing through the first light emitting element. The second pixel includes a second light emitting element, an eleventh transistor controlling a second driving current flowing through the second light emitting element, and a twelfth transistor electrically connected between a sensor data line and a gate electrode of the eleventh transistor. A gate electrode of the emission control transistor and a gate electrode of the twelfth transistor are electrically connected to each other.

公开(公告)号：US20230292547A1

公开(公告)日：2023-09-14

申请号：US18062945

申请日：2022-12-07

Applicant: Samsung Display Co., Ltd.

Inventor： Gee Bum KIM ,  Kwang Soo BAE ,  Bo Kwang SONG ,  Byung Han YOO ,  Dae Young LEE ,  Min Oh CHOI

IPC: H10K50/86 ,  H10K50/84 ,  H10K50/80 ,  H10K59/38 ,  H10K59/40 ,  G06V40/13

CPC classification number: H01L51/5284 ,  H01L51/5237 ,  H01L51/5293 ,  H01L27/322 ,  H01L27/323 ,  G06V40/1318

Abstract: A display device includes: a base layer; a pixel layer on the base layer, and including a light emitting element and a light receiving element; an encapsulation layer covering the pixel layer; a black matrix on the encapsulation layer, and having a first opening corresponding to the light receiving element, and a second opening corresponding to the light emitting element; a polarizing plate on the black matrix; a wavelength pattern on the polarizing plate to delay a phase of light, the wavelength pattern overlapping with the first opening in a thickness direction, and not overlapping with the second opening in the thickness direction; an adhesive layer on the polarizing plate and the wavelength pattern; and a window on the adhesive layer.

公开(公告)号：US20230114014A1

公开(公告)日：2023-04-13

申请号：US17880632

申请日：2022-08-03

Applicant: Samsung Display Co., LTD.

Inventor： Kwang Soo BAE ,  Hyeon Sik Kim ,  Jung Woo Park ,  Tae Kyung Ahn ,  Dae Young Lee

IPC: H01L27/28 ,  H01L27/32 ,  H01L51/52 ,  H01L51/44 ,  H01L51/56

Abstract: A display device includes a substrate, and unit pixels provided in the substrate, and including sub-pixels each having a light-emitting element emitting light, and photo-sensing pixels each having a light-receiving element outputting a sensing signal corresponding to the light. Each of the sub-pixels may include an emission area emitting the light, and each of the photo-sensing pixels may include a light-receiving area receiving the light. The emission area and the light-receiving area may be provided in the substrate to be spaced apart from each other. Each of the emission area and the light-receiving area may have a shape of a quadrangular plane.

公开(公告)号：US20190086740A1

公开(公告)日：2019-03-21

申请号：US15980629

申请日：2018-05-15

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Soo BAE ,  Jung Suk BANG ,  Min Jeong OH ,  Bo Ram LEE ,  Young Je CHO

IPC: G02F1/1343 ,  G02F1/017 ,  G02F1/1368 ,  G02F1/1337 ,  G02F1/1335 ,  H01L33/50

Abstract: A liquid-crystal display (LCD) device includes a first substrate having pixels defined thereon, an insulating layer disposed on the first substrate, a pixel electrode disposed on the insulating layer in each of the pixels, an alignment layer disposed on the pixel electrode, a second substrate facing the first substrate, a wavelength conversion layer and a transmission layer disposed on the second substrate to face the first substrate, a common electrode disposed on the wavelength conversion layer and the transmission layer to face the first substrate, and a liquid-crystal layer interposed between the alignment layer and the common electrode. Each of the pixels includes an open area including at least one first side and that at least partially overlaps with the wavelength conversion layer and the transmission layer, and the insulating layer includes a pattern of grooves disposed adjacent to the at least one first side of the open area.

公开(公告)号：US20160320661A1

公开(公告)日：2016-11-03

申请号：US15062846

申请日：2016-03-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae Woo LIM ,  Jung Woo PARK ,  Sung Jun KIM ,  Kwang Soo BAE ,  Yu Deok SEO

IPC: G02F1/1333 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/133377 ,  G02F1/133345 ,  G02F1/13394 ,  G02F1/1341 ,  G02F1/13439 ,  G02F1/1368 ,  G02F2001/133357 ,  G02F2201/40

Abstract: A liquid crystal display according to an exemplary embodiment of the present disclosure includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer facing the pixel electrode; a liquid crystal layer including liquid crystal molecules disposed in a plurality of cavities between the pixel electrode and the roof layer; and wherein the roof layer comprises a partition, which extends substantially parallel to a gate line connected to the thin film transistor.

Abstract translation: 根据本公开的示例性实施例的液晶显示器包括：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; 面对像素电极的屋顶层; 包括设置在像素电极和屋顶层之间的多个空腔中的液晶分子的液晶层; 并且其中所述屋顶层包括基本上平行于连接到所述薄膜晶体管的栅极线延伸的隔板。

公开(公告)号：US20160124275A1

公开(公告)日：2016-05-05

申请号：US14869720

申请日：2015-09-29

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/133514 ,  G02F1/134336 ,  G02F1/134363 ,  G02F2001/134372

Abstract: An exemplary embodiment of the present invention provides a liquid crystal display including: a first pixel, a second pixel, and a third pixel each configured to display a different color; and pixel electrodes disposed in each of the first pixel, the second pixel, and the third pixel, wherein each pixel electrode includes a plurality of branch electrodes, a width of a third branch electrode disposed in the third pixel is smaller than that of a second branch electrode disposed in the second pixel, and the third pixel is configured to display blue.

Abstract translation: 本发明的示例性实施例提供了一种液晶显示器，包括：第一像素，第二像素和第三像素，每个被配置为显示不同的颜色; 以及设置在第一像素，第二像素和第三像素中的每一个的像素电极，其中每个像素电极包括多个分支电极，布置在第三像素中的第三分支电极的宽度小于第二像素的第二像素 分支电极设置在第二像素中，并且第三像素被配置为显示蓝色。

公开(公告)号：US20160124260A1

公开(公告)日：2016-05-05

申请号：US14831532

申请日：2015-08-20

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Soo BAE ,  Yu Jin KIM ,  Sang Il KIM ,  Kyung Tae CHAE

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

CPC classification number: G02F1/133377 ,  G02F1/133371 ,  G02F1/1368 ,  H01L27/1214 ,  H01L27/1259

Abstract: A curved liquid crystal display and a method of manufacturing it are presented. The display includes: a substrate having a central portion; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; and a roof layer disposed to face the pixel electrode; and a liquid crystal layer disposed between the pixel electrode and the roof layer and formed by a plurality of microcavities, wherein the microcavities hold a liquid crystal material, wherein a difference between a maximum cell gap and a minimum cell gap in each of the microcavities increases with distance from the central portion of the substrate.

Abstract translation: 提出了一种弯曲液晶显示器及其制造方法。 显示器包括：具有中心部分的基板; 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; 以及设置成面对所述像素电极的屋顶层; 以及设置在所述像素电极和所述屋顶层之间并由多个微腔形成的液晶层，其中所述微腔保持液晶材料，其中每个所述微腔中最大电池间隙和最小电池间隙之间的差异增大 距离基板的中心部分。