公开(公告)号：US08582045B2

公开(公告)日：2013-11-12

申请号：US12292689

申请日：2008-11-24

Applicant: Won-Seok Kang ,  Jong-Beom Lee

Inventor： Won-Seok Kang ,  Jong-Beom Lee

IPC: G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133502 ,  G02F1/133512 ,  G02F2201/38 ,  G02F2201/50 ,  G02F2202/28

Abstract: Disclosed is a liquid crystal display (LCD) device having a protection member capable of enhancing reliability against an external impact, and an outdoor visibility against an external light. The LCD device comprises: an LC panel for displaying images; a backlight unit disposed below the LC panel, and providing light; a protection member provided on the LC panel, and consisting of a tempered substrate for protecting the LC panel from an external impact, and an anti-reflect layer formed on the tempered substrate and reducing a reflectivity of external light; and an adhesive layer formed of a material having a similar refractivity to the LC panel and the tempered substrate of the protection member, for adhering the protection member onto the LC panel by being interposed therebetween.

公开(公告)号：US20130265641A1

公开(公告)日：2013-10-10

申请号：US13911038

申请日：2013-06-05

Applicant: ARISAWA MFG. CO., LTD.

Inventor： Yuichi KAKUBARI ,  Tatsuya SATO

IPC: G02B27/22

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：US08480925B2

公开(公告)日：2013-07-09

申请号：US12413985

申请日：2009-03-30

Applicant: Takehito Fuchida ,  Minoru Miyatake ,  Takashi Kamijo ,  Hideyuki Yonezawa

Inventor： Takehito Fuchida ,  Minoru Miyatake ,  Takashi Kamijo ,  Hideyuki Yonezawa

IPC: C09K19/00 ,  C09K19/06 ,  C09K19/34 ,  C09K19/52

CPC classification number: G02B5/3016 ,  G02F1/133634 ,  G02F2001/133638 ,  G02F2201/38 ,  G02F2201/50 ,  G02F2203/06 ,  G02F2413/07 ,  G02F2413/11 ,  G02F2413/12 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1036 ,  Y10T428/1041

Abstract: A depolarizing film of the present invention comprises a film containing at least one liquid crystal compound, wherein the liquid crystal compound comprises a liquid crystal compound (1) that satisfies the relation: 0.05≦Δn≦0.5, with the proviso that Δn=ne−no, ne represents an extraordinary-ray refractive index, and no represents an ordinary-ray refractive index, and the film has a haze value of 15% or less and a thickness of 1 μm to 10 μm.

Abstract translation: 本发明的去极化膜包括含有至少一种液晶化合物的膜，其中液晶化合物包含满足以下关系式的液晶化合物（1）：其中，Deltan = 0.5，Deltan = ne- 不，ne表示非常光线折射率，no表示普通光线折射率，该膜的雾度值为15％以下，厚度为1〜10μm。

公开(公告)号：US08431004B2

公开(公告)日：2013-04-30

申请号：US12382896

申请日：2009-03-26

Applicant: Tokio Taguchi ,  Shun Ueki ,  Kozo Nakamura ,  Kazuhiko Tsuda

Inventor： Tokio Taguchi ,  Shun Ueki ,  Kozo Nakamura ,  Kazuhiko Tsuda

IPC: C25D11/24 ,  C25D11/12

CPC classification number: G02B1/118 ,  C25D11/02 ,  G02B5/045 ,  G02F2201/38 ,  H01J2211/44 ,  H01J2329/892

Abstract: A method for making a stamper which has an uneven surface pattern, in which unit structures are arranged in x and y directions at respective periods that are both shorter than the shortest wavelength of an incoming light ray, on the surface of a substrate and satisfies the following Inequality (1): Λ ⁢ ⁢ x , y λ min

Abstract translation: 在基板的表面上制造具有不平坦表面图案的压模的方法，其中单元结构在x和y方向上以比入射光线的最短波长短的各个周期排列，并满足 以下不等式（1）：Lambdaüvx，yλmin <1 ni + ni·sin（∞）theta⁢i max（1）其中，lambdamin是入射光线的最短波长，taxax是最大的入射角 的入射光线，ni是入射介质的折射率，Lambdax是x方向上的不平坦表面图案的周期，Lambday是y方向上的图案的周期。 结果，可以在宽波长范围内减少短波光成分的衍射。

公开(公告)号：US20120105931A1

公开(公告)日：2012-05-03

申请号：US12913651

申请日：2010-10-27

Applicant: Robert J. Deri ,  Mark A. Rhodes ,  Andrew J. Bayramian ,  John A. Caird ,  Mark A. Henesian ,  Christopher A. Ebbers

Inventor： Robert J. Deri ,  Mark A. Rhodes ,  Andrew J. Bayramian ,  John A. Caird ,  Mark A. Henesian ,  Christopher A. Ebbers

IPC: G02F1/03 ,  G02F1/00 ,  G02F1/29

CPC classification number: G02F1/0311 ,  G02F1/0305 ,  G02F1/0322 ,  G02F1/0327 ,  G02F2201/38 ,  G02F2203/01 ,  G02F2203/02 ,  G02F2203/60

Abstract: An electro-optic device includes an electro-optic crystal having a predetermined thickness, a first face and a second face. The electro-optic device also includes a first electrode substrate disposed opposing the first face. The first electrode substrate includes a first substrate material having a first thickness and a first electrode coating coupled to the first substrate material. The electro-optic device further includes a second electrode substrate disposed opposing the second face. The second electrode substrate includes a second substrate material having a second thickness and a second electrode coating coupled to the second substrate material. The electro-optic device additionally includes a voltage source electrically coupled to the first electrode coating and the second electrode coating.

Abstract translation: 电光装置包括具有预定厚度的电光晶体，第一面和第二面。 电光装置还包括与第一面相对设置的第一电极基板。 第一电极基板包括具有第一厚度的第一基板材料和耦合到第一基板材料的第一电极涂层。 电光装置还包括与第二面相对设置的第二电极基板。 第二电极衬底包括具有第二厚度的第二衬底材料和耦合到第二衬底材料的第二电极涂层。 电光装置还包括电耦合到第一电极涂层和第二电极涂层的电压源。

公开(公告)号：US20120081909A1

公开(公告)日：2012-04-05

申请号：US13323892

申请日：2011-12-13

Applicant: Jiro NISHIDA ,  Yuji Egi ,  Takeshi Nishi ,  Shunpei Yamazaki

Inventor： Jiro NISHIDA ,  Yuji Egi ,  Takeshi Nishi ,  Shunpei Yamazaki

IPC: F21V5/00

CPC classification number: G02B1/118 ,  G02B1/14 ,  G02F1/133502 ,  G02F2201/38

Abstract: An anti-reflection film that can provide high visibility and has an anti-reflection function by which reflection of incident light from external can be further reduced, and a display device having such an anti-reflection film. A plurality of contiguous pyramidal projections is arranged in a geometric pattern, so that reflection of incident light is prevented. In addition, a protective layer formed of a material having a lower refractive index than the pyramidal projections is provided so as to fill a space between the plurality of pyramidal projections. The plurality of pyramidal projections has a hexagonal shape and can be densely arranged with no space therebetween. Further, since six sides of each pyramidal projection are provided at a different angle from the base, light can be effectively scattered in many directions.

Abstract translation: 可以提供高可见度并具有抗反射功能的防反射膜，通过该反射功能可以进一步减少来自外部的入射光的反射，以及具有这种防反射膜的显示装置。 多个相邻的金字塔形突起以几何图案布置，从而防止入射光的反射。 此外，提供由折射率低于金字塔形突起的材料形成的保护层，以填充多个锥体状突起之间的空间。 多个金字塔状突起具有六边形形状，并且可以密集地布置，其间没有间隙。 此外，由于每个金字塔形突起的六个侧面以与基部不同的角度设置，所以可以在许多方向上有效地散射光。

公开(公告)号：US08134667B1

公开(公告)日：2012-03-13

申请号：US13230091

申请日：2011-09-12

Applicant: Risa Takahashi ,  Katsuhiko Ishi

Inventor： Risa Takahashi ,  Katsuhiko Ishi

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F1/13338 ,  G02F2001/13332 ,  G02F2001/133331 ,  G02F2001/133357 ,  G02F2201/38 ,  G02F2201/50 ,  G02F2201/54 ,  G02F2202/28

Abstract: A liquid crystal display device includes a liquid crystal display panel having a first substrate, a second substrate disposed on an observer side of the first substrate, and a liquid crystal layer sandwiched between the first substrate and the second substrate, and a transparent cover affixed by a first bonding member to a surface of the liquid crystal display panel on the observer side. The transparent cover has an optical member affixed by a second bonding member to a surface of the transparent cover facing the second substrate, and when viewed in plan, an edge of the transparent cover and an edge of the optical member protrude outside the second substrate.

Abstract translation: 液晶显示装置包括具有第一基板，设置在第一基板的观察者侧的第二基板和夹在第一基板和第二基板之间的液晶层的液晶显示面板和由第一基板和第二基板夹持的透明盖 观察者侧的液晶显示面板的表面的第一接合部件。 透明盖具有由第二接合构件固定在面向第二基板的透明盖的表面的光学部件，并且当从平面方向看时，透明盖的边缘和光学部件的边缘突出到第二基板的外部。

公开(公告)号：US08102494B2

公开(公告)日：2012-01-24

申请号：US11950607

申请日：2007-12-05

Applicant: Jiro Nishida ,  Yuji Egi ,  Takeshi Nishi ,  Shunpei Yamazaki

Inventor： Jiro Nishida ,  Yuji Egi ,  Takeshi Nishi ,  Shunpei Yamazaki

IPC: G02F1/1335

CPC classification number: G02B1/118 ,  G02B1/14 ,  G02F1/133502 ,  G02F2201/38

Abstract: An anti-reflection film that can provide high visibility and has an anti-reflection function by which reflection of incident light from external can be further reduced, and a display device having such an anti-reflection film. A plurality of contiguous pyramidal projections is arranged in a geometric pattern, so that reflection of incident light is prevented. In addition, a protective layer formed of a material having a lower refractive index than the pyramidal projections is provided so as to fill a space between the plurality of pyramidal projections. The plurality of pyramidal projections has a hexagonal shape and can be densely arranged with no space therebetween. Further, since six sides of each pyramidal projection are provided at a different angle from the base, light can be effectively scattered in many directions.

Abstract translation: 可以提供高可见度并具有抗反射功能的防反射膜，通过该反射功能可以进一步减少来自外部的入射光的反射，以及具有这种防反射膜的显示装置。 多个相邻的金字塔形突起以几何图案布置，从而防止入射光的反射。 此外，提供由折射率低于金字塔形突起的材料形成的保护层，以填充多个锥体状突起之间的空间。 多个金字塔状突起具有六边形形状，并且可以密集地布置，其间没有间隙。 此外，由于每个金字塔形突起的六个侧面以与基部不同的角度设置，所以可以在许多方向上有效地散射光。

公开(公告)号：US20120007273A1

公开(公告)日：2012-01-12

申请号：US12834180

申请日：2010-07-12

Applicant: Graham J. Hubbard ,  Keith P. Parsons

Inventor： Graham J. Hubbard ,  Keith P. Parsons

IPC: B29C33/40 ,  B31D3/00 ,  B29C59/04

CPC classification number: G02B1/118 ,  B29C33/3842 ,  B29C33/424 ,  C25D11/08 ,  C25D11/12 ,  C25D11/18 ,  C25D11/24 ,  G02F1/133502 ,  G02F2201/38

Abstract: A method of molding a polymeric material to create a desired texture therein using an alumina mold having a plurality of cylindrical pores disposed therein, the method comprising the steps of: a) providing a porous alumina master having a plurality of cylindrical pores dispersed therein, said plurality of cylindrical pores corresponding to projections to be imparted to a surface of a film; disposing a polymeric material between a film and the porous alumina master; and c) applying mechanical pressure to roll the porous alumina master into the polymeric material, wherein the texture imparted to the polymeric molding material comprises projections corresponding to the cylindrical pores of the porous alumina master. A release agent is applied to the porous alumina master prior to disposing the polymeric molding material between the porous alumina master and the film.

Abstract translation: 一种使用其中设置有多个圆柱形孔的氧化铝模具来模制聚合材料以产生所需织构的方法，所述方法包括以下步骤：a）提供多孔氧化铝母模，其中分散有多个圆柱形孔， 对应于要赋予膜表面的突起的多个圆柱形孔; 在膜和多孔氧化铝母体之间设置聚合材料; 以及c）施加机械压力以将所述多孔氧化铝母体卷入所述聚合物材料中，其中赋予所述聚合物模制材料的结构包括对应于所述多孔氧化铝母模的圆柱形孔的凸起。 在将聚合物成型材料设置在多孔氧化铝母体和膜之前，将脱模剂施加到多孔氧化铝母模上。

公开(公告)号：US20110235181A1

公开(公告)日：2011-09-29

申请号：US12744210

申请日：2009-09-18

Applicant: Kazuya Hayashibe ,  Sohmei Endoh ,  Makiko Oikawa ,  Shunichi Kajiya

Inventor： Kazuya Hayashibe ,  Sohmei Endoh ,  Makiko Oikawa ,  Shunichi Kajiya

IPC: G02B27/00

CPC classification number: G02B1/118 ,  G02F2201/38

Abstract: An optical element includes a base and a large number of structures arranged on the surface of the base, the structures being projections or depressions. The structures are arranged at a pitch shorter than or equal to a wavelength of light in a use environment. An effective refractive index in the depth direction of the structures gradually increases toward the base and has two or more inflection points.

Abstract translation: 光学元件包括基部和布置在基底表面上的大量结构，该结构是突起或凹陷。 在使用环境中，结构以小于或等于光的波长的间距排列。 结构的深度方向上的有效折射率朝向基部逐渐增加，并具有两个以上的拐点。