公开(公告)号：US20230326377A1

公开(公告)日：2023-10-12

申请号：US18334297

申请日：2023-06-13

Applicant: LG Display Co., Ltd.

Inventor： Sunghwan YOON ,  HanSeok KIM ,  Sungeun BAE

IPC: G09F9/302 ,  G02F1/1333 ,  G06F1/16 ,  H05K5/02 ,  H10K59/18

CPC classification number: G09F9/3026 ,  G02F1/13336 ,  G06F1/1601 ,  G02F1/133322 ,  G02F1/133314 ,  H05K5/0217 ,  H10K59/18 ,  G02F2202/28 ,  G02F2201/07 ,  G06F2200/1635 ,  G02F2201/46 ,  G02F2201/48 ,  H05K5/0021

Abstract: The display device may include a display panel and a frame diposed on a rear surface of the display panel. The display device also includes a plurality of binders fixed to the rear surface of the display panel and disposed between the display panel and the frame, and a plurality of coupling members penetrating through the frame and coupled to the plurality of binders. Therefore, the flatness of the display panel attached to the plurality of binders may be improved by adjusting the locations of the frame and the plurality of binders. Also, the display panel and the frame may be easily attached and detached using the plurality of binders and the plurality of coupling members.

公开(公告)号：US20180107028A1

公开(公告)日：2018-04-19

申请号：US15648997

申请日：2017-07-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Soo JUNG ,  Young Gu KIM ,  Taek Joon LEE ,  Hye Lim JANG ,  Baek Kyun JEON

IPC: G02F1/00 ,  G02F1/1335 ,  G02F1/1337

CPC classification number: G02F1/0063 ,  G02F1/133502 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/133617 ,  G02F1/133707 ,  G02F2001/133357 ,  G02F2001/133548 ,  G02F2001/133565 ,  G02F2001/136281 ,  G02F2001/1635 ,  G02F2201/48 ,  G02F2203/055

Abstract: A display device including a first substrate, a pixel disposed on the first substrate and including first, second and third sub-pixel electrodes adjacent to each other, a second substrate spaced from the first substrate, a color conversion layer disposed on the second substrate and with a first wavelength conversion layer overlapping with the first sub pixel electrode and a second wavelength conversion layer overlapping with the second sub pixel electrode, a transmissive layer including a first sub-transmissive layer overlapping with the third sub-pixel electrode and a second sub-transmissive layer disposed between the first wavelength conversion layer and the second wavelength conversion layer, and a planarization layer disposed on the color conversion layer and the transmissive layer. Methods of manufacturing display devices having a flatter, planarization layer with reduced variations in thickness also is disclosed.

公开(公告)号：US09645457B2

公开(公告)日：2017-05-09

申请号：US11943976

申请日：2007-11-21

Applicant: Yuichi Masutani ,  Shigeaki Noumi ,  Takeshi Shimamura ,  Masaru Aoki

Inventor： Yuichi Masutani ,  Shigeaki Noumi ,  Takeshi Shimamura ,  Masaru Aoki

IPC: B44C1/17 ,  G03C5/00 ,  G02F1/1362

CPC classification number: G02F1/1362 ,  G02F2201/48 ,  Y10T428/24802

Abstract: An array substrate has regions in which an intermediate resist film thickness is formed and processed by an intermediate exposure amount which does not completely expose a resist, respectively on a drain electrode, source terminal, and a common connection wiring which are made of a second conductive film. Thin film patterns or a common wiring made of a first conductive film is formed in substantially entire regions on the bottom layers of the regions so that the heights from a substrate are substantially the same.

公开(公告)号：US20170045679A1

公开(公告)日：2017-02-16

申请号：US15305574

申请日：2014-07-02

Applicant: Sakai Display Products Corporation

Inventor： Kouji Matsumoto

IPC: F21V8/00

CPC classification number: G02B6/0088 ,  G02F1/133308 ,  G02F1/1335 ,  G02F2001/133317 ,  G02F2201/48 ,  G02F2201/54

Abstract: Provided is a display apparatus in which an optical sheet is flatly arranged while suppressing unwanted fluttering of the optical sheet and unwanted deformation due to thermal expansion.Unwanted fluttering of optical sheets 21 is suppressed by sandwiching and holding a part of the peripheral portion of the optical sheets 21 (hatched portion in the drawings), and unwanted deformation of the optical sheets 21 due to thermal expansion is suppressed by not sandwiching and holding the remaining part of the peripheral portion of the optical sheets 21. It is not necessary for the optical sheets 21 to be curved in order to suppress both unwanted fluttering and unwanted deformation. Accordingly, the optical sheets 21 may be flatly arranged. Hence, the assembly and display quality of the liquid crystal display apparatus 1 may be enhanced.

Abstract translation: 通过夹持并保持光学片21的周边部分（图中阴影部分）来抑制光学片21的不需要的抖动，并且通过不夹持和保持由于热膨胀而导致的光学片21的不期望的变形被抑制 光学片21的周边部分的剩余部分。为了抑制不希望的抖动和不期望的变形，光学片21不需要弯曲。 因此，光学片21可以平坦地布置。 因此，可以提高液晶显示装置1的组装和显示质量。

公开(公告)号：US20160370641A1

公开(公告)日：2016-12-22

申请号：US15029999

申请日：2014-12-12

Applicant: SONY CORPORATION

Inventor： TAKEAKI HIRASAWA ,  HISANORI TSUBOI

IPC: G02F1/1333 ,  G06F1/16

CPC classification number: G02F1/133308 ,  G02B6/0055 ,  G02B6/0065 ,  G02B6/0085 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/13332 ,  G02F2001/133322 ,  G02F2001/133328 ,  G02F2001/133331 ,  G02F2201/07 ,  G02F2201/48 ,  G02F2202/28 ,  G06F1/1626

Abstract: There is provided a display device including a display cell (20); a surrounding member (30) provided around the display cell (20), a cover film (10) provided on front side of the display cell (20) and the surrounding member (30); a relay member (40) provided on rear side of the display cell (20) and the surrounding member (30), and facing a margin between the display cell (20) and the surrounding member (30); and an adhesive layer (50) provided between the display cell (20) and the relay member (40), and between he surrounding member (30) and the relay member (40).

Abstract translation: 提供了一种显示装置，包括显示单元（20）; 设置在显示单元（20）周围的周围构件（30），设置在显示单元（20）的前侧的覆盖膜（10）和周围构件（30）; 设置在所述显示单元（20）的后侧的所述中继构件（40）和所述周围构件（30），并且面向所述显示单元（20）与所述周围构件（30）之间的边缘。 以及设置在所述显示单元（20）和所述中继构件（40）之间以及在所述周围构件（30）和所述中继构件（40）之间的粘合层（50）。

公开(公告)号：US20150153488A1

公开(公告)日：2015-06-04

申请号：US14366309

申请日：2013-10-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wenlin Zhang ,  Weifeng Zhou

IPC: G02B5/20 ,  H01L27/32 ,  H01L51/52 ,  G02F1/1335

CPC classification number: G02B5/201 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133516 ,  G02F2001/133357 ,  G02F2001/133519 ,  G02F2201/48 ,  H01L27/322 ,  H01L51/5284

Abstract: Embodiments of the disclosure disclose a display substrate, a display device comprising the display substrate and a method for manufacturing the display substrate. The display substrate comprising a base substrate (1), a black matrix (2) and a color filter (3) formed on the base substrate (1), the color filter (3) and the black matrix (2) are arranged alternately with a height difference existing between the black matrix (2) and the color filter (3). The display substrate further comprises a planarizing layer (40) formed on the black matrix (2) or on both the black matrix (2)and the color filter (3). The planarizing layer (40) is configured to minimize the height difference between the black matrix (2) and the color filter (3). Thus, the height difference between the black matrix (2) and the color filter (3) can be minimized, and surface smoothness of the color filter (3) is improved effectively. Therefore, image displaying quality is improved.

Abstract translation: 本公开的实施例公开了显示基板，包括显示基板的显示装置和用于制造显示基板的方法。 包括形成在基底基板（1）上的基底（1），黑矩阵（2）和滤色器（3），滤色器（3）和黑矩阵（2）的显示基板 存在于黑矩阵（2）和滤色器（3）之间的高度差。 显示基板还包括形成在黑矩阵（2）上或在黑矩阵（2）和滤色器（3）两者上的平坦化层（40）。 平坦化层（40）被配置为使黑矩阵（2）和滤色器（3）之间的高度差最小化。 因此，可以使黑矩阵（2）和滤色器（3）之间的高度差最小化，并且有效地提高滤色器（3）的表面平滑度。 因此，提高了图像显示质量。

公开(公告)号：US08933472B2

公开(公告)日：2015-01-13

申请号：US13996318

申请日：2013-01-09

Applicant: BOE Technology Group Co., Ltd.

Inventor： Youngsuk Song ,  Seongyeol Yoo ,  Seungjin Choi

IPC: H01L29/20 ,  H01L33/00 ,  H01L27/12 ,  G02F1/1362 ,  H01L29/786

CPC classification number: H01L27/1214 ,  G02F1/1362 ,  G02F2001/134318 ,  G02F2001/136222 ,  G02F2201/48 ,  H01L27/1248 ,  H01L29/78633

Abstract: An array substrate, which is formed with a gate electrode (2), a source electrode (5), a drain electrode (6), a gate insulating layer (3), an active layer (4) and a passivation layer (9) in a thin film transistor region, and with the gate insulating layer (3), a pixel electrode (7), the passivation layer (9) and a common electrode (8) in a pixel electrode pattern region, and a color resin layer (11) is formed between the passivation layer (9) and the common electrode (8). Since the color resin layer (11) for planarization is formed on the passivation layer (9), the horizontal driving manner may be suitably applied in order to reduce light leakage, to improve contrast ratio and aperture ratio of a panel and to lower production costs.

Abstract translation: 阵列基板，其形成有栅电极（2），源电极（5），漏电极（6），栅极绝缘层（3），有源层（4）和钝化层（9） 在薄膜晶体管区域和像素电极图案区域中的栅极绝缘层（3），像素电极（7），钝化层（9）和公共电极（8）以及着色树脂层（ 11）形成在钝化层（9）和公共电极（8）之间。 由于在钝化层（9）上形成用于平坦化的着色树脂层（11），所以可以适当地施加水平驱动方式以减少漏光，提高面板的对比度和孔径比并降低生产成本 。

公开(公告)号：US20140014908A1

公开(公告)日：2014-01-16

申请号：US13665112

申请日：2012-10-31

Applicant: Sun PARK ,  Yul-Kyu LEE ,  Chun-Gi YOU ,  Ji-Hoon SONG

Inventor： Sun PARK ,  Yul-Kyu LEE ,  Chun-Gi YOU ,  Ji-Hoon SONG

IPC: H05K7/06 ,  H01L51/52 ,  H05K13/00

CPC classification number: H01L27/3276 ,  G02F1/13452 ,  G02F2201/48 ,  H01L51/5237 ,  H01L51/524 ,  Y10T29/49124

Abstract: A display apparatus includes a substrate including a display area, an encapsulation member facing the substrate, a pad unit around the display area of the substrate, the pad unit including a contact area and an exposure area that is spaced apart from the contact area, and a flexible printed circuit (FPC) that is connected to the contact area of the pad unit and is curved towards the encapsulation member.

Abstract translation: 显示装置包括：基板，包括显示区域，面向基板的封装构件，围绕基板的显示区域的焊盘单元，所述焊盘单元包括接触区域和与所述接触区域间隔开的曝光区域;以及 柔性印刷电路（FPC），其连接到所述焊盘单元的接触区域并且朝向所述封装构件弯曲。

公开(公告)号：US20130208218A1

公开(公告)日：2013-08-15

申请号：US13641948

申请日：2011-02-10

Applicant: Yasuhiro Kohara ,  Akira Nakagawa ,  Hidekazu Ohshima ,  Tohru Sakata

Inventor： Yasuhiro Kohara ,  Akira Nakagawa ,  Hidekazu Ohshima ,  Tohru Sakata

IPC: G02F1/1335 ,  G02B5/20

CPC classification number: G02F1/133514 ,  G02B5/20 ,  G02B5/201 ,  G02B5/22 ,  G02F2001/133519 ,  G02F2201/48 ,  G02F2201/52

Abstract: On a color filter substrate (color filter) that displays a plurality of colors that are different from each other, a base material, first and second color filter layers that are formed on the base material and respectively colored yellow and magenta, a first overcoat layer that functions as a color filter layer colored red, and a second overcoat layer that is provided so as to cover the first and second color filter layers and colored cyan are provided.

Abstract translation: 在显示彼此不同的多种颜色的滤色器基板（滤色器）上，形成在基材上并分别着色为黄色和品红色的基材，第一和第二滤色器层，第一外涂层 作为着色为红色的滤色器层，并且设置有覆盖第一和第二滤色器层和着色的青色的第二外涂层。

公开(公告)号：US08194219B2

公开(公告)日：2012-06-05

申请号：US12220494

申请日：2008-07-26

Applicant: Naoto Hirota

Inventor： Naoto Hirota

IPC: G02F1/1335

CPC classification number: G02F1/133753 ,  G02F1/133707 ,  G02F1/13394 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/1362 ,  G02F1/136204 ,  G02F2001/136218 ,  G02F2001/136231 ,  G02F2001/136236 ,  G02F2001/13629 ,  G02F2201/48

Abstract: A large screen liquid crystal display device using a transverse electric field system which is capable of dramatically improving an aperture ratio, a transmittance ratio, brightness, and contrast with low cost and high production yield. For example, the width of the common electrodes that shield the electric fields of the video signal lines can be decreased dramatically and the aperture ratio can be improved dramatically. Especially, the bumps covering the video signal lines can be used along with the spacers, and with the use of halftone exposure method, the bumps covering the video signal lines and the spacers can be constructed at the same time, which dramatically shortens the time required for the production process.

Abstract translation: 一种使用横向电场系统的大屏幕液晶显示装置，其能够以低成本和高生产率显着提高开口率，透光率，亮度和对比度。 例如，可以显着地降低屏蔽视频信号线的电场的公共电极的宽度，并且可以显着地提高开口率。 特别地，覆盖视频信号线的凸起可以与间隔物一起使用，并且通过使用半色调曝光方法，可以同时构建覆盖视频信号线和间隔物的凸块，这大大缩短了所需的时间 用于生产过程。