| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | DISPLAY ELEMENT HAVING BURIED SCATTERING ANTI-GLARE LAYER | EP13750796.8 | 2013-08-06 | EP2885673A1 | 2015-06-24 | GOLLIER, Jacques; HART, Shandon Dee; KOSIK-WILLIAMS, Ellen Marie; KUKSENKOV, Dmitri Vladislavovich |
| A display element (100) for viewing a display such as, for example, a display on an electronic device. The display element (100) comprises a transparent substrate (130) and a scattering anti-glare layer (120) located between a front surface (110) and back surface (140) of the display element, wherein the scattering anti-glare layer (120) comprises a plurality of scattering elements. The scattering anti-glare layer (120) has low reflectivity and provides an anti-glare effect for light reflected by interfaces within the display element. | ||||||
| 182 | ANTI-REFLECTION FILM | EP13760782.6 | 2013-03-12 | EP2827177A1 | 2015-01-21 | OSUMI Yoshimasa; NAKAGAWA Takehiko; MINOBE Tetsuya; YAMAMOTO Yuki; ITO Yoshinori; TAKAGI Yoshihiko |
On a surface of a film base material (22), an antireflection structure configured by nano-sized optical projections (23) to suppress reflection of light and protective pillars (24) to prevent the optical projections (23) from being flattened out are arranged. The protective pillar (24) has a truncated cone shape. When a diameter of the protective pillar (24) at a proximal end thereof, a height of the protective pillar (24), and an angle between a side surface of the protective pillar (24) and a central axis of the protective pillar (24) on a section passing through the central axis of the protective pillar (24) are given by D, H, and θ, respectively, these values satisfy a relationship: D > 2H x tan (2θ). |
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| 183 | LAMINATED GLAZING WITH A REDUCED COLORATION IN REFLECTION | EP11729094.0 | 2011-06-21 | EP2583135B1 | 2015-01-07 | SELLES, Olivier; RIPBERGER, Ingolf; LETOCART, Philippe; ORILLARD, Julien |
| 184 | Display panel and display apparatus having the same | EP13186984.4 | 2013-10-01 | EP2743755A1 | 2014-06-18 | Chung, Seong-eun; Kim, Dong-hwan; Jung, Il-Yong; Kim, Tae-bae; Lee, Dong-jun |
A display panel of a display apparatus including the display panel and a backlight unit configured to provide light to the display panel, the display panel including: an upper substrate; a lower substrate; a liquid crystal layer between the upper substrate and the lower substrate; a wire grid polarizer (WGP) provided on at least one from among the lower substrate and the upper substrate and configured to filter light radiated from the backlight unit; and an antireflection layer provided on the upper substrate and configured to substantially prevent reflection of external light from an external source on a surface of the upper substrate. The WGP may include a light absorption layer configured to absorb the external light which passes through the antireflection layer.
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| 185 | ELECTRO-OPTIC DEVICE WITH GAP-COUPLED ELECTRODE | EP11836901.6 | 2011-10-21 | EP2633362A2 | 2013-09-04 | DERI, Robert J.; RHODES, Mark A.; BAYRAMIAN, Andrew J.; CAIRD, John A.; HENESIAN, Mark A.; EBBERS, Christopher A. |
| 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. | ||||||
| 186 | METHOD OF MOLDING POLYMERIC MATERIALS TO IMPART A DESIRED TEXTURE THERETO | EP11746493.3 | 2011-06-30 | EP2593589A2 | 2013-05-22 | HUBBARD, Graham J.; PARSONS, Keith P. |
| 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. | ||||||
| 187 | ELECTROCHROMIC DEVICE WITH ANTI-IRIDESCENT COATING | EP11729094.0 | 2011-06-21 | EP2583135A1 | 2013-04-24 | SELLES, Olivier; RIPBERGER, Ingolf; LETOCART, Philippe; ORILLARD, Julien |
| The invention relates to a device (1) of the electrochromic type comprising successively a substrate (2), a reflection control coating (8), a laminating interlayer (10), a functional system (4) of the electrochromic type and a substrate (2). This particular arrangement of the laminating interlayer between the reflection control coating and the functional system and the choice of the refractive index and thickness of the reflection control coating are such that the saturation values of C* in the colorimetric system (L*, a*, b*) of the device in reflection are less than or equal to 10 for angles of incidence of 60° and 8° relative to the normal (N) to the outer face (6B) of the counter-substrate and that the absolute value of the difference between the value of C* at an angle of incidence of 8° and the value of C* at an angle of incidence of 60° is less than or equal to 6. | ||||||
| 188 | DISPLAY APPARATUS | EP09844091 | 2009-09-22 | EP2424234A4 | 2012-10-31 | KIM HYO-JUN; OH DAE-SUNG; OH SANG-MIN; KIM JIN-HWAN |
| 189 | DISPLAY APPARATUS | EP09844091.0 | 2009-09-22 | EP2424234A1 | 2012-02-29 | KIM, Hyo-Jun; OH, Dae-Sung; OH, Sang-Min; KIM, Jin-Hwan |
The present invention relates to a display apparatus, which comprises: a display panel; a front filter which is arranged on the front side of a display module, wherein the display panel and the front filter are spaced from each other at an interval of 3 mm or less. |
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| 190 | GLARE MANAGEMENT OF REFLECTIVE AND THERMOREFLECTIVE SURFACES | EP09734848 | 2009-04-23 | EP2269100A4 | 2011-12-28 | POWERS RICHARD M; MCCARTHY WIL |
| 191 | SEALED SWITCHABLE GLAZING | EP09766154.0 | 2009-06-17 | EP2300874A1 | 2011-03-30 | THOMPSON, James, Robert |
| The invention discloses a functional film assembly comprising a functional film having at least one active layer laminated between first and second planar electrode layers. At least a portion ofthe edge regionof the functional film is sealed by a sealing member. Preferably, the sealing member comprises a strip of polymer film material having on one surface a first strip-like regionof adhesive material adjacent a first edge of the strip of polymer film material, and a second strip-likeregion ofadhesive material adjacent a second edge of the strip of polymer film material. There is an adhesive-free region between the first and second strip-like regions of adhesive material, which is positioned coincident with the active layer of the functional film. | ||||||
| 192 | GLARE MANAGEMENT OF REFLECTIVE AND THERMOREFLECTIVE SURFACES | EP09734848.6 | 2009-04-23 | EP2269100A2 | 2011-01-05 | POWERS, Richard, M.; MCCARTHY, Wil |
| The reflectivity and transmissivity of building and vehicle surfaces is maintained while employing partial, variable, selective, or asymmetric diffusers(302) between a surface(304) and an external light source (306) such that the reflected light is diffused to produce a reduction in glare, while minimally effecting the specular or collimated transmission (if any) of light through the surface(304). Glare is also reduced by utilizing diffuser devices(302) that reflect light in a temperature dependent manner. | ||||||
| 193 | IMPROVED LOW REFLECTIVITY FLAT PANEL DISPLAY | EP03713699.1 | 2003-02-27 | EP1490860B1 | 2010-12-15 | HEDRICK, Geoffrey, S., M. |
| An improved flat panel display provides reduced reflection of incident light on the display to improve visibility. The display includes a transparent top cover panel such as glass which is bonded or laminated to the display polarizer. The outer viewing surface of the top cover panel carries a plurality of integral surface features defined in the surface, which may comprise etched bumps or micro-machined tetrahedron-shaped protuberances that may be truncated, smoothed, and/or variously oriented and sized to further reduce incident light reflectivity. A multi-layer HEA coating on the featured surface defines a graduated transition layer with an index of refraction that gradually, and preferably smoothly, varies from layer to layer of the HEA coating from the index of refraction of the top cover panel to the index of refraction of the ambient air or other material which the outermost viewable surface of the display presents an image to an observer or viewer. | ||||||
| 194 | Polarization controlling elements | EP04029309.4 | 2004-12-10 | EP1542065B1 | 2010-05-26 | Zieba, Jerry; Mayer, Thomas; Shemo, David M.; Duelli, Markus; Tan, Kim Leong; Hendrix, Karen Denise; Schmitt, Klaus |
| 195 | OPTICAL ELEMENT AND OPTICAL APPARATUS | EP08791945.2 | 2008-07-24 | EP2137557A1 | 2009-12-30 | SANO, Daisuke; OKUNO, Takeharu |
| The optical element includes in order from a light-entering side, a first layer (012), a second layer (013), and a base member (011). The first layer includes a concavo-convex structure with convex portions (012a) and concave portions (012b) alternately formed at a pitch smaller than a wavelength λ of entering light, and the second layer satisfies the following conditions: nb · n s - 0.15 ≤ n A ≤ nb · n s + 0.10 λ 8 · n A ≤ dA ≤λ n A where ns represents an effective refractive index of the first layer, nb represents a refractive index of the base member, and nA and dA respectively represent a refractive index and a thickness of the second layer. | ||||||
| 196 | Beleuchtungseinheit für ein Display und Verfahren zur Herstellung einer Leuchtkammer für eine Beleuchtungseinheit | EP08009270.3 | 2008-05-20 | EP2124247A1 | 2009-11-25 | Hofmann, Thomas; Choi, Kyong Hee |
Es soll eine Beleuchtungseinheit (2) für ein Display, insbesondere in einem Flachbildschirm (1), mit einem in einer Leuchtkammer (10) vorgehaltenen Leuchtstoff angegeben werden, mit der auch bei Einhaltung einer besonders hohen Farbtreue und hohen Farbwiedergabequalität eine besonders hohe Lichtausbeute erreichbar ist. Dabei ist erfindungsgemäß eine Lichtaustrittswand (12) der Leuchtkammer (10) von einem mit einer porösen Antireflex-Oberflächenbeschichtung (22, 24) auf der Basis von SiO2-Partikeln versehenen Glas (14) gebildet.
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| 197 | Liquid crystal display apparatus | EP09251229.2 | 2009-04-30 | EP2116891A2 | 2009-11-11 | Song, Young-Woo; Lee, Jong-Hyuk; Hwang, Kyu-Hwan |
A liquid crystal display apparatus includes a backlight unit, a secnd polarization layer, a liquid crystal layer disposed between the backlight unit and the second polarization layer, a first polarization layer disposed between the backlight unit and the liquid crystal layer. In an embodiment, a surface of the first polarization layer facing the backlight unit includes a reflective surface and a surface of the first polarization layer facing the backlight unit includes an absorbent surface. In another embodiment, the first polarization layer includes grids, which include a metal, and absorbing members, which include dielectric materials. In another embodiment, the first polarization layer includes grids, each of which includes a first component including a dielectric material and a second component including a metal.
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| 198 | Liquid crystal display device and head-up display using it | EP07000717.4 | 2007-01-15 | EP1814284A1 | 2007-08-01 | Noguchi, Satoshi Sanyo Epson Imaging Devices Corp.; Kinugawa, Tomokatsu Sanyo Epson Imaging Devices |
Provided is a liquid crystal display device that can be produced at low costs, can achieve miniaturization, and can offer clear virtual images. The liquid crystal display device (1) is provided with: a frame body (3) that is so disposed as to cover a top face of a liquid crystal cell (2), that has a first opening so formed as to face the top face of the liquid crystal cell, and that has a picture frame-shaped member (12) formed around the first opening; a frame (4) that is fixed to the frame body and that has a second opening so formed as to face a back face of the liquid crystal cell; and a light source (6) that illuminates the liquid crystal cell via the second opening of the frame. Here, a top face of the picture frame-shaped member of the frame body is so designed that light is diffusely reflected therefrom.
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| 199 | Improved Visibility Display Device using an Index-Matching Scheme | EP05104918.7 | 2005-06-07 | EP1731953A1 | 2006-12-13 | Hunt, Alexander; Ek, Martin; Grip, Martin |
Display module (10) for use in an electronic device, comprising a front window (12) and a display unit (13,100), wherein an intermediate layer (24) of a transparent material is sandwiched between said front window (12) and the display unit (13,100). The intermediate layer (24) being formed by a material selected in dependence of the material of the front window (12) in order to minimize reflection in the interface between said front window (12) and said intermediate layer (24). The intermediate layer (24) consists of one or more layers whose refractive indices are chosen so that they closely match the refractive indices of the front window or the display unit.
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| 200 | IMPROVED LOW REFLECTIVITY FLAT PANEL DISPLAY | EP03713699 | 2003-02-27 | EP1490860A4 | 2006-07-19 | HEDRICK GEOFFREY S M |
| An improved flat panel display provides reduced reflection of incident light on the display to improve visibility. The display includes a transparent top cover panel such as glass which is bonded or laminated to the display polarizer. The outer viewing surface of the top cover panel carries a plurality of integral surface features defined in the surface, which may comprise etched bumps or micro-machined tetrahedron-shaped protuberances that may be truncated, smoothed, and/or variously oriented and sized to further reduce incident light reflectivity. A multi-layer HEA coating on the featured surface defines a graduated transition layer with an index of refraction that gradually, and preferably smoothly, varies from layer to layer of the HEA coating from the index of refraction of the top cover panel to the index of refraction of the ambient air or other material which the outermost viewable surface of the display presents an image to an observer or viewer. | ||||||
