公开(公告)号：US09645438B2

公开(公告)日：2017-05-09

申请号：US14924879

申请日：2015-10-28

Applicant: FUJIFILM Corporation

Inventor： Megumi Sekiguchi ,  Hiromichi Furukawa ,  Naoyoshi Yamada

IPC: G02F1/1335 ,  G02B5/30 ,  G02F1/1333

CPC classification number: G02F1/133528 ,  G02B5/305 ,  G02F1/133602 ,  G02F2001/133302 ,  G02F2001/133562 ,  G02F2001/133567 ,  G02F2201/50 ,  G02F2201/54 ,  G02F2202/28

Abstract: Provided is a liquid crystal display device including a liquid crystal cell having a liquid crystal layer between two glass substrates, a front-side polarizing plate provided on a front side of the liquid crystal cell, a rear polarizer provided on a rear side of the liquid crystal cell, and a backlight provided on a rear side of the rear polarizer, in which the front-side polarizing plate has a first protective film, a polarizer, and a second protective film in this order from a surface side opposite to the liquid crystal cell, the first protective film in the front-side polarizing plate is a film including a polyester resin or a polycarbonate resin as a main component, an Re of the first protective film is 3000 nm or higher, an equilibrium moisture content of the second protective film at 25° C. and a relative humidity of 60% is in a range of 1% to 3%, and in the second protective film, a contractile force in a direction orthogonal to an absorption axis of the polarizer is 1.3 times or higher a contractile force in a direction parallel to the absorption axis of the polarizer which is capable of suppressing luminance unevenness at the four corners of the panel when a backlight is turned on after the liquid crystal display device has been stored in a hot and humid environment.

公开(公告)号：US09639116B2

公开(公告)日：2017-05-02

申请号：US15001975

申请日：2016-01-20

Applicant: CANON KABUSHIKI KAISHA

Inventor： Ryo Ohtomo

IPC: G06F1/16 ,  G02F1/13 ,  G02F1/1333 ,  H05K5/00 ,  H05K5/02

CPC classification number: G06F1/1601 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2001/13332 ,  G02F2201/503 ,  G02F2201/54 ,  H05K5/0017 ,  H05K5/0217

Abstract: A display device has a display panel; a first holding member holding a plurality of sides of the display panel from a front surface side; a first shock-absorbing member disposed between the front surface side of the display panel and the first holding member, at least at a side of a lower end section of the display panel; a second holding member holding the plurality of the sides from the rear surface side; a second shock-absorbing member disposed between the rear surface side of the display panel and the second holding member, at least at the side of the lower end section of the display panel; and a supporting member supporting a portion of the lower end section. The force against the display panel from the first shock-absorbing member and the second shock-absorbing member is smaller in the vicinity of the supporting member than in other portions.

公开(公告)号：US09609774B2

公开(公告)日：2017-03-28

申请号：US14068471

申请日：2013-10-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byung Joo Paek ,  Woo Sung In ,  Jun Ki Noh

IPC: F21V7/04 ,  H05K7/02 ,  F21V33/00 ,  G02F1/1335 ,  G02F1/1333

CPC classification number: H01L51/5246 ,  F21V33/0052 ,  G02F1/133308 ,  G02F1/133602 ,  G02F2001/133314 ,  G02F2201/54 ,  H01L51/529 ,  H05K7/02 ,  H05K7/04 ,  H05K7/20963

Abstract: A bottom sash of a display module is provided. The bottom sash includes a bead part formed by depressing some portions of the bottom sash toward a rear side, and a reinforcing panel attached to a front surface of the bottom sash and spaced apart from the bead part.

公开(公告)号：US09606394B2

公开(公告)日：2017-03-28

申请号：US15026648

申请日：2014-09-29

Applicant: Sumitomo Chemical Company, Limited

Inventor： Takahito Kawamura

IPC: G02F1/1335 ,  G02B5/30 ,  G02F1/13363

CPC classification number: G02F1/133528 ,  G02B5/3025 ,  G02F1/13363 ,  G02F2001/133562 ,  G02F2001/133567 ,  G02F2001/133638 ,  G02F2201/50 ,  G02F2201/54 ,  G02F2202/28

Abstract: Provided is a set of polarizing plates comprising a front-plate-integrated polarizing plate to be disposed at a viewing side of a liquid crystal cell and a back-side polarizing plate to be disposed at a back-side of the cell. The front-plate-integrated polarizing plate includes a front-side polarizing plate and a front plate having a Young's modulus of 2 GPa or more. An amount of shrinkage observed in the front-side polarizing plate in an absorption axis direction after the front-side polarizing plate is stuck to a glass substrate and heated at 85° C. for 500 hours is taken as X, and an amount of shrinkage observed in the back-side polarizing plate in an absorption axis direction after the back-side polarizing plate is stuck to a glass substrate and heated at 85° C. for 500 hours is taken as Y, the amount of shrinkage X being smaller than the amount of shrinkage Y.

公开(公告)号：US09568777B2

公开(公告)日：2017-02-14

申请号：US14426282

申请日：2014-06-05

Applicant: BOE Technology Group Co., Ltd. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Ying Zhang ,  Jingpeng Li ,  Lei Tang ,  Yang Pei ,  Xin Li

IPC: G02F1/13 ,  G02F1/1339 ,  G02F1/1333 ,  G02B7/00 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/13394 ,  G02B7/006 ,  G02F1/1333 ,  G02F1/133308 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/1368 ,  G02F2001/133302 ,  G02F2001/133317 ,  G02F2001/133325 ,  G02F2001/133519 ,  G02F2201/50 ,  G02F2201/54

Abstract: A display substrate, a preparing method thereof, and a display device are disclosed; the display substrate comprises a display region, a non-display region, and a transparent support enhancement layer, the support enhancement layer is disposed at least in a region corresponding to the display region. The display substrate is not easy to be damaged by pressure, and can efficiently avoid a phenomenon of display defects of a display device.

Abstract translation: 公开了一种显示基板，其制备方法和显示装置; 显示基板包括显示区域，非显示区域和透明支撑增强层，支撑增强层至少设置在与显示区域对应的区域中。 显示基板不容易被压力破坏，并且可以有效地避免显示装置的显示缺陷现象。

公开(公告)号：US09566774B2

公开(公告)日：2017-02-14

申请号：US14396211

申请日：2013-07-23

Applicant: JOLED INC.

Inventor： Takashi Osako

IPC: B32B37/12 ,  H01L51/52 ,  B32B38/00 ,  G02F1/1333 ,  H05B33/04 ,  B32B37/00 ,  B32B37/18

CPC classification number: B32B37/1284 ,  B32B37/0015 ,  B32B37/18 ,  B32B38/00 ,  B32B2037/1253 ,  B32B2038/0076 ,  B32B2307/40 ,  B32B2398/00 ,  B32B2457/20 ,  G02F1/1333 ,  G02F1/133308 ,  G02F2001/133331 ,  G02F2201/54 ,  G02F2202/28 ,  H01L51/524 ,  H05B33/04 ,  Y10T428/23

Abstract: A display panel manufacturing method is provided. A display function unit is provided on a surface of a first substrate. Sealing material is provided in a region on the surface of the first substrate that is surrounding the display function unit. Resin is then placed in an inside region of the sealing material over the surface of the first substrate. A total volume amount of the resin placed is greater than a volume capacity of an open space surrounded by the sealing material above the surface of the first substrate. A second substrate is bonded with the first substrate via the sealing material to provide a closed space with the resin being provided in the closed space.

Abstract translation: 提供一种显示面板的制造方法。 显示功能单元设置在第一基板的表面上。 密封材料设置在围绕显示功能单元的第一基板的表面的区域中。 然后将树脂放置在第一基板的表面上的密封材料的内部区域中。 放置的树脂的总体积量大于由第一基板的表面上方的密封材料包围的开放空间的体积容量。 第二基板经由密封材料与第一基板接合，以提供封闭空间，树脂设置在封闭空间中。

公开(公告)号：US20170017026A1

公开(公告)日：2017-01-19

申请号：US15279812

申请日：2016-09-29

Applicant: FUJIFILM Corporation

Inventor： Kotaro YASUDA

IPC: G02B5/30 ,  G02F1/1335

CPC classification number: G02B5/3016 ,  G02B5/3033 ,  G02F1/133528 ,  G02F2201/50 ,  G02F2201/54

Abstract: An object of the present invention is to provide a polarizing plate which is not easily curled by a change in environment, and an image display device and a liquid crystal display device including the polarizing plate. The polarizing plate of the present invention is a polarizing plate including a polarizer, a protective film, and a peeling film in this order, a modulus of elasticity of the peeling film is 2.0 GPa or more, and a thickness P [μm] of the polarizer, a thickness Q [μm] of the protective film, and a thickness T [μm] of the peeling film satisfy the following equation (A). T≧(2.8×P−1.2×Q)+50  Equation (A)

Abstract translation: 本发明的目的是提供一种由于环境变化而不容易卷曲的偏振片，以及设置有偏振片的图像显示和液晶显示器。 该偏振片依次具有偏振元件，保护膜和剥离膜。 剥离膜的弹性模量为至少2.0GPa。 偏振元件的厚度P（μm），保护膜的厚度Q（μm）和剥离膜的厚度T（μm）满足式（A）。 公式（A）：T≥（2.8×P-1.2×Q）+ 50

公开(公告)号：US09477088B2

公开(公告)日：2016-10-25

申请号：US13911038

申请日：2013-06-05

Applicant: ARISAWA MFG. CO., LTD.

Inventor： Yuichi Kakubari ,  Tatsuya Sato

IPC: G02B27/22 ,  G02B27/26 ,  G03B35/18 ,  H04N13/04 ,  G02F1/1335 ,  G02F1/13363

CPC classification number: G02B27/2228 ,  G02B27/22 ,  G02B27/26 ,  G02F2001/133538 ,  G02F2001/133541 ,  G02F2001/133631 ,  G02F2201/38 ,  G02F2201/54 ,  G02F2202/28 ,  G02F2203/01 ,  G02F2203/60 ,  G03B35/18 ,  H04N13/337 ,  H04N13/339 ,  H04N2213/001 ,  Y10T156/10

Abstract: A three-dimensional image display apparatus includes: an image output unit that outputs image light that has a particular polarization, the image output unit having: a retaining substrate including a transparent glass; an optical element retained by the retaining substrate; and a resin polarizing plate pasted with a first adhesive layer on a side of the retaining substrate opposite to a side where the optical element is retained; and a retarder that is pasted onto the polarizing plate with a second adhesive layer and has: a transparent resin base; and a plurality of phase retarding parts that are provided on the resin base and output the image light as mutually differently polarized light, the image light having been incident on the plurality of phase retarding parts, wherein the second adhesive layer is as hard as or harder than the first adhesive layer.

Abstract translation: 三维图像显示装置包括：输出具有特定偏振的图像光的图像输出单元，所述图像输出单元具有：包括透明玻璃的保持基板; 由保持基板保持的光学元件; 以及在所述保持基板的与保持所述光学元件的一侧相反的一侧上粘贴有第一粘合剂层的树脂偏振片; 以及用第二粘合剂层粘贴在偏光板上的缓凝剂，具有：透明树脂基材; 以及多个相位延迟部件，其设置在所述树脂基底上并输出所述图像光作为相互不同的偏振光，所述图像光已经入射到所述多个相位延迟部分上，其中所述第二粘合层是硬的或更硬的 比第一粘合剂层。

公开(公告)号：US20160291240A1

公开(公告)日：2016-10-06

申请号：US14442524

申请日：2013-10-29

Applicant: SAKAI DISPLAY PRODUCTS CORPORATION

Inventor： Arimasa Sugimoto

IPC: F21V8/00 ,  G02F1/1335 ,  H04N5/50 ,  G02F1/1333

CPC classification number: G02B6/0088 ,  G02B6/0055 ,  G02B6/0056 ,  G02F1/133308 ,  G02F1/133528 ,  G02F1/133606 ,  G02F1/133608 ,  G02F2001/133302 ,  G02F2001/133317 ,  G02F2201/54 ,  H04N5/50 ,  H04N5/64

Abstract: Provided is a display apparatus in which a deflection of an optical sheet as well as a slit due to vibration and impact are suppressed while a flaw in a member being in contact with the optical sheet is suppressed, uniform surface luminance and preferable image quality are attained, and thus the occurrence of a defect is suppressed.A display module in a TV receiver includes a display panel, an optical sheet group, a light guide plate, a chassis, a panel holding member and a bezel. At the middle part of the lower side portion of the optical sheet group, a latch hole is formed. At a portion of the bottom part of the chassis, which is opposed to the latch hole, is provided with a projecting part formed to have a cylindrical main body and a latch projection continuously formed from the main body with a cylindrical shape having a diameter smaller than that of the main body. The optical sheet group is supported at its lower side portion by a side part on the lower side of the chassis in the state where the latch projection is inserted into the latch hole to position the optical sheet group.

Abstract translation: TV接收机中的显示模块包括显示面板，光学片组，导光板，底座，面板保持构件和边框。 在光学片组的下侧部分的中间部分形成一个闩锁孔。 在与底座相对的底盘的底部的一部分设置有突出部，该突出部形成为具有圆柱形主体和从主体连续形成的具有直径较小的圆柱形的闩锁突起 比主体的。 在将闩锁突起插入到闩锁孔中以将光学片组定位的状态下，光学片组在底部的下侧由侧部支撑。

公开(公告)号：US20160252777A1

公开(公告)日：2016-09-01

申请号：US15032896

申请日：2014-10-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Kazuhiko TOYOOKA

IPC: G02F1/1335 ,  F21V8/00

CPC classification number: G02F1/133606 ,  G02B6/0051 ,  G02B6/0055 ,  G02F1/133603 ,  G02F1/133608 ,  G02F2201/54

Abstract: In a surface illuminant device provided with a light source for emitting light, a nonwoven fabric configured as a diffusion member for diffusing the light, and an optical sheet disposed on at least one of the back side and the front side of the nonwoven fabric, both the nonwoven fabric and the optical sheet are at least fixed with a fixing part in the area of one edge side of the nonwoven fabric in a first direction along the surface direction, and for one fixing part, a part of the area is fixed in a direction along at least one edge.

Abstract translation: 在设置有用于发光的光源的表面照明装置中，构成为扩散光的扩散部件的无纺布和配置在无纺布的背面侧和前侧的至少一方的光学片， 所述无纺布和所述光学片至少在所述无纺布的一个边缘侧的区域中沿着所述表面方向在第一方向上固定有固定部，并且对于一个固定部，所述区域的一部分被固定在 沿着至少一个边缘的方向。