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1. 发明专利

JP2011119210A Illuminating device and display unit 有权
标题翻译：照明设备和显示单元
公开(公告)号：JP2011119210A
公开(公告)日：2011-06-16
申请号：JP2010088174
申请日：2010-04-06
申请人： Sony Corp , Tohoku Univ , ソニー株式会社 , 国立大学法人東北大学
发明人： UCHIDA TATSUO , ISHINABE TAKAHIRO , KAWAKAMI TORU , OKUYAMA KENTARO , SATO HARUMI
IPC分类号： F21S2/00 , F21V9/10 , F21Y101/02 , G02F1/13 , G02F1/1334 , G02F1/13357
CPC分类号： G02F1/1334
摘要： PROBLEM TO BE SOLVED: To provide an illuminating device and a display unit, which increase the luminance of display while reducing leakage of light in a wide visibility angle range. SOLUTION: A light modulation layer 34 including a bulk 34A and fine particles 34B is disposed in a light modulation element 30 bonded to a light guide plate 10. The bulk 34A and the fine particles 34B are optically anisotropic and are different from each other in speed of response to their electric fields. Thus, it becomes possible to make the orientations of optical axes of the bulk 34A and the fine particles 34B by controlling the electric fields match each other or differ from each other. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种照明装置和显示单元，其增加显示的亮度，同时减少在宽的可见度范围内的光的泄漏。解决方案：包含本体34A和细颗粒34B的光调制层34设置在结合到导光板10的光调制元件30中。本体34A和微粒34B是光学各向异性的，并且与每个其他的反应速度对他们的电场。因此，通过控制电场彼此匹配或彼此不同，可以使本体34A和微粒34B的光轴的取向成为可能。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2012151081A Lighting device, and display device 有权
标题翻译：照明设备和显示设备
公开(公告)号：JP2012151081A
公开(公告)日：2012-08-09
申请号：JP2011048340
申请日：2011-03-04
申请人： Sony Corp , Tohoku Univ , ソニー株式会社 , 国立大学法人東北大学
发明人： UCHIDA TATSUO , ISHINABE TAKAHIRO , KAWAKAMI TORU , SUZUKI TOMOAKI , OKUYAMA KENTARO , SHINKAI SHOGO , HIRUKOI AKIRA , SATO HARUMI , MIZUNO MAMORU , IKEDA MASAHIRO
IPC分类号： F21S2/00 , F21Y101/02 , F21Y103/00 , G02F1/13
CPC分类号： G02F1/133615 , G02B6/005 , G02B6/0051 , G02B6/0055 , G02F1/1334 , G02F1/134336
摘要： PROBLEM TO BE SOLVED: To provide a lighting device that can further uniformalize a long-wavelength component of illumination light inside a plane and provide a display device.SOLUTION: Inside a light modulation element 30 mounted on a light guide plate 10, there are provided particulates 34B which have an optical anisotropic property and respond to an electric field and a bulk 34A which has the optical anisotropic property and does not respond to the electric field. The bulk 34A has a strip-shaped structure and an average strip-shaped structural size in a short axial direction is 0.05 μm or more and 10 μm or less.
摘要翻译：要解决的问题：提供一种能够进一步使平面内的照明光的长波长分量均匀化并提供显示装置的照明装置。解决方案：在安装在导光板10上的光调制元件30内部，提供具有光学各向异性特性并响应电场的微粒34B和具有光学各向异性特性并且不响应的主体34A 到电场。本体34A具有条状结构，并且在短轴向上的平均条形结构尺寸为0.05μm以上且10μm以下。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012131917A Paint, retardation element, display device, method for manufacturing retardation element 有权
标题翻译：涂料，延迟元件，显示器件，制造延迟元件的方法
公开(公告)号：JP2012131917A
公开(公告)日：2012-07-12
申请号：JP2010285642
申请日：2010-12-22
申请人： Sony Corp , ソニー株式会社
发明人： OKUNO MORIO , TSUNODA YUKARI , SATO HARUMI , OKUYAMA KENTARO , ENOMOTO TADASHI
IPC分类号： C09D4/00 , C09D4/02 , G02F1/13363
CPC分类号： G02F1/13363 , C09K19/38 , C09K19/3809 , C09K19/54 , C09K2019/0448 , C09K2019/2078 , G02B5/3083
摘要： PROBLEM TO BE SOLVED: To provide a paint containing a liquid crystal monomer which can realize a low viscosity and a high heat resistant temperature (Tg) by using a commonly available material, and to provide a retardation element formed using the paint, a display device having the retardation element, and a method for manufacturing a retardation element using the paint.SOLUTION: A paint 1 applied on the surface of the alignment film contains a liquid crystal monomer 10 and a non-liquid crystal monomer 20. The non-liquid crystal monomer 20 enters between molecules of the liquid crystal monomer 10 contained in the paint 1, and the interaction between the molecules of the liquid crystal monomer 10 is decreased.
摘要翻译：解决问题的方案为了提供含有能够通过使用常用材料实现低粘度和高耐热温度（Tg）的液晶单体的涂料，并且提供使用该涂料形成的延迟元件，具有相位差元件的显示装置和使用该涂料的相位差元件的制造方法。解决方案：施加在取向膜表面上的涂料1含有液晶单体10和非液晶单体20.非液晶单体20进入包含在液晶单体10中的液晶单体10的分子之间。油漆1，并且液晶单体10的分子之间的相互作用降低。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2010156811A Illuminating device, display device, and method of manufacturing light modulating element 有权
标题翻译：照明装置，显示装置及制造光调制元件的方法
公开(公告)号：JP2010156811A
公开(公告)日：2010-07-15
申请号：JP2008334658
申请日：2008-12-26
申请人： Sony Corp , ソニー株式会社
发明人： OKUYAMA KENTARO , SATO HARUMI
IPC分类号： G02F1/13357 , F21S2/00 , F21Y103/00 , G02F1/1334
CPC分类号： B29C35/0894 , B29C65/7826 , B29C66/001 , B29C66/433 , B29C66/45 , B29C66/472 , B29C66/474 , B29C66/82661 , B29C2035/0827 , B29K2105/0079 , B29L2009/00 , B29L2009/003 , B29L2031/747 , G02F1/133615 , G09G3/3406 , B29C65/00
摘要： PROBLEM TO BE SOLVED: To provide an illuminating device increasing a modulation ratio while achieving uniform in-plane luminance, and a display device and a method of manufacturing a light modulating element.
SOLUTION: A light modulating layer 34 is provided in the light modulating element 30 bonded to a light guide plate 10. The light modulating layer 34 includes a first region 34A in which transparency and scattering are switched according to field strength, and a second region 34B which is more transparent than the scattering state of the first region 34A in the strength of an electric field applied when transparency and scattering of the first region 34A is switched. An occupancy rate of the first region 34A in the light modulating layer 34 is increased as it goes away from a light source 20.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在实现均匀的面内亮度的同时增加调制率的照明装置，以及显示装置和制造光调制元件的方法。解决方案：光调制层34设置在光导板10的光调制元件30中。光调制层34包括第一区域34A，其中根据场强切换透明度和散射，并且第二区域34B在第一区域34A的透明度和散射被切换时施加的电场强度比第一区域34A的散射状态更透明。光转换层34中的第一区域34A的占有率随着其离开光源20而增加。（C）2010，JPO＆INPIT

5. 发明专利

JP2007206373A Optical element and display device 有权
标题翻译：光学元件和显示设备
公开(公告)号：JP2007206373A
公开(公告)日：2007-08-16
申请号：JP2006025103
申请日：2006-02-01
申请人： Sony Corp , ソニー株式会社
发明人： OKUYAMA KENTARO , SATO HARUMI , IWASAKI HIROSHI , TSUBO RIE
IPC分类号： G02F1/1334 , G02F1/13
CPC分类号： G02F1/133377 , G02F1/1323 , G02F1/1334
摘要： PROBLEM TO BE SOLVED: To provide a lightweight and thin type optical element of low costs capable of controlling a light direction while suppressing reduction of luminance and to provide a display device.
SOLUTION: The optical element (light controlling element) 11 has first regions 14 patterned between a pair of transparent base materials 12 ans 13 and composed of a light transmissible material and second regions 15 disposed between the first regions and comprising a liquid crystal material by which a light transmitting state and a light scattering or absorbing state can be selectively switched. The optical element 11 is used as e.g. the light controlling element adjusting a visual field angle of a liquid crystal display and enables electric switching of wide and narrow visual field angles by the light transmitting state and the light scattering or absorbing state of the second regions 15. The luminance in the front direction especially in a narrow visual field angle mode is heightened and high definition of an image is attained by making the width W1 of the first regions 14 wider than the width W2 of the second regions 15.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在抑制亮度降低的同时控制光线方向并且提供显示装置的低成本的重量轻且薄型的光学元件。解决方案：光学元件（光控制元件）11具有在一对透明基材12和13之间图案化并由透光材料构成的第一区域14和设置在第一区域之间的第二区域15，并且包括液晶可以选择性地切换透光状态和光散射或吸收状态的材料。光学元件11用作例如。所述光控制元件调节液晶显示器的视场角，并且能够通过第二区域15的光透射状态和光散射或吸收状态来实现宽视场和窄视角的电切换。特别是前方的亮度通过使第一区域14的宽度W1比第二区域15的宽度W2宽，可以提高视野的窄视角模式，并且可以实现图像的高清晰度。（C）2007，JPO＆INPIT

6. 发明专利

JP2012234725A Display device and illumination unit 审中-公开
标题翻译：显示设备和照明单元
公开(公告)号：JP2012234725A
公开(公告)日：2012-11-29
申请号：JP2011102897
申请日：2011-05-02
申请人： Sony Corp , ソニー株式会社
发明人： SHINKAI SHOGO , OKUYAMA KENTARO , HIRUKOI AKIRA , SATO HARUMI
IPC分类号： F21S2/00 , F21V9/40 , F21Y101/02 , F21Y103/00 , G02F1/13357
CPC分类号： G02B6/0053 , G02F1/1334 , G02F1/133615 , G02F1/134336 , G02F1/13476 , G02F2001/134318
摘要： PROBLEM TO BE SOLVED: To provide a display device with thin and a high luminance, and having a plurality of main viewing angles, and capable of three-dimensional display, and to provide an illumination unit capable of properly being applied to such the display device.SOLUTION: A light modulation layer exhibiting scattering or transparency with respect to light from a light source according to magnitude of an electric field is installed within a backlight. The light modulation layer is installed between a lower electrode and an upper electrode. A strip-like illumination light beams are output using either one of a plurality of partial electrodes contained in the lower electrode and the plurality of partial electrodes contained in the upper electrode, based on the posture information of the display panel.
摘要翻译：要解决的问题：为了提供具有薄且高亮度的显示装置，并且具有多个主视角并且能够进行三维显示，并且提供能够适当地应用于其的照明单元显示设备。解决方案：根据电场的大小，相对于来自光源的光具有散射或透明度的光调制层安装在背光中。光调制层安装在下电极和上电极之间。基于显示面板的姿势信息，使用包含在下电极中的多个部分电极中的一个和包含在上电极中的多个部分电极中的任一个输出条状照明光束。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012253003A Lighting device and display device 有权
标题翻译：照明设备和显示设备
公开(公告)号：JP2012253003A
公开(公告)日：2012-12-20
申请号：JP2011255214
申请日：2011-11-22
申请人： Sony Corp , ソニー株式会社
发明人： SHINKAI SHOGO , HIRUKOI AKIRA , SATO HARUMI , OKUYAMA KENTARO
IPC分类号： F21S2/00 , F21V7/00 , F21V7/04 , F21V9/40 , F21Y101/02 , G02F1/13 , G02F1/13357 , G09F9/00
CPC分类号： G02B27/26 , F21V7/00 , F21V7/043 , G02B6/0033 , G02B6/0041 , G02B6/0055 , G02B6/0056 , G02B6/0061 , G02B27/2214 , G02B27/2228 , G02F1/1334 , G02F2001/133626
摘要： PROBLEM TO BE SOLVED: To provide a lighting device capable of reducing generation of double images in three-dimensional display, and to provide a display device with the same.SOLUTION: In optical modulation elements adhered to a light guide plate, a scattering area where light propagated through the light guide plate is scattered and a transmission area where light propagated through the light guide plate is transmitted are generated by electric field control. The scattering area is to generate linear illumination light by scattering. A reflecting plate, fitted directly under the light modulation elements, is to reflect light emitted toward a reflecting plate side out of the scattered light generated in the scattering area to generate reflected light focused on a point directly under the scattering area.
摘要翻译：要解决的问题：提供能够减少三维显示中的双重图像的产生的照明装置，并提供具有该双重图像的显示装置。解决方案：在粘附到导光板的光调制元件中，通过导光板传播的光被散射的散射区域被散射，并且通过导光板传播的光的透射区域通过电场控制产生。散射区域是通过散射产生线性照明光。将光调制元件正下方配置的反射板，将从散射区域产生的散射光的反射板侧射出的光反射，产生聚焦在散射区域正下方的点的反射光。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012252993A Lighting device and display device 审中-公开
标题翻译：照明设备和显示设备
公开(公告)号：JP2012252993A
公开(公告)日：2012-12-20
申请号：JP2011173349
申请日：2011-08-08
申请人： Sony Corp , ソニー株式会社
发明人： OKUYAMA KENTARO , SHINKAI SHOGO , SATO HARUMI , HIRUKOI AKIRA , TAKAHASHI YUJI
IPC分类号： F21S2/00 , F21Y103/00 , F21Y115/10 , G02B1/11 , G02F1/13 , G02F1/1334 , G02F1/13357 , G02F1/1347
CPC分类号： G02B27/2214 , G02B6/0043 , G02B6/0055 , G02B6/0056 , G02F1/1334 , G02F1/133615 , G02F1/13362 , G02F2203/62
摘要： PROBLEM TO BE SOLVED: To provide a display device capable of improving both display luminance and display quality in three-dimensional display.SOLUTION: A light modulation layer containing a bulk and fine particles is fitted inside a light modulation element adhered to a light guide plate. Both the bulk and the fine particles have optical anisotropy, and their response speed to electric fields is different from each other. If an electric field is applied on the light modulation layer, light axis of the bulk and that of the fine particles cross each other at right angles in light modulation cells. Here, the light axis of the bulk is to be parallel with a transmission axis of a deflecting plate at a backlight side.
摘要翻译：解决的问题：提供能够提高三维显示中的显示亮度和显示质量的显示装置。解决方案：将含有块状和细颗粒的光调制层装配在粘附到导光板的光调制元件的内部。本体和细颗粒都具有光学各向异性，并且它们对电场的响应速度彼此不同。如果在光调制层上施加电场，则在光调制单元中，本体的光轴和细颗粒的光轴成直角交叉。这里，本体的光轴与背光侧的偏转板的透射轴平行。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2012234706A Display, and illumination unit 有权
标题翻译：显示和照明单元
公开(公告)号：JP2012234706A
公开(公告)日：2012-11-29
申请号：JP2011102505
申请日：2011-04-28
申请人： Sony Corp , ソニー株式会社
发明人： SHINKAI SHOGO , OKUYAMA KENTARO , HIRUKOI AKIRA , SATO HARUMI
IPC分类号： F21S2/00 , F21Y101/02 , F21Y103/00 , G02F1/13357
CPC分类号： G02F1/133606 , G02B6/005 , G02B27/22 , G02F1/1334 , G02F1/133615 , G02F1/13476 , G02F2001/133626 , G02F2203/62
摘要： PROBLEM TO BE SOLVED: To provide an illumination unit capable of increasing a modulation ratio while uniformizing in-surface luminance, and to provide a display equipped with the same.SOLUTION: A light modulation layer which exhibits scattering or transparency with respect to light from a light source according to magnitude of an electric field is installed within a backlight. The light modulation layer is installed between a lower electrode and an upper electrode. The electrode area per unit area of each partial electrode in the lower electrode varies according to the distance from the light source. To be more concrete, the width of each partial electrode becomes larger according to the distance from the light source.

10. 发明专利

JP2008064812A Patterned structure and pattern forming method 有权
标题翻译：图形结构和图案形成方法
公开(公告)号：JP2008064812A
公开(公告)日：2008-03-21
申请号：JP2006239706
申请日：2006-09-05
申请人： Sony Corp , ソニー株式会社
发明人： SATO HARUMI , OKUYAMA KENTARO
IPC分类号： G03F7/11 , G03F7/09 , H01L21/027
摘要： PROBLEM TO BE SOLVED: To provide a patterned structure and a pattern forming method by which a microscopic resist pattern having a high aspect ratio can be formed on a glass or film. SOLUTION: The pattern forming method includes exposing and developing a photosensitive resist material 13B to form a patterned layer 15, wherein before a step of applying the photosensitive resist material 13B on a substrate 11, an underlayer 13A comprising the same or another photosensitive resist material is formed on the substrate. By preparing the underlayer 13A as a base for the patterned layer 15, adhesion between the substrate 11 and the patterned layer 15 is enhanced and the microscopic patterned layer 15 having a high aspect ratio can be formed. In order to enhance adhesion between the substrate 11 and the underlayer 13A, an adhesive layer 12 comprising HMDS (hexamethyldisilazane) is preferably interposed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种图案化结构和图案形成方法，通过该方法可以在玻璃或薄膜上形成具有高纵横比的微观抗蚀剂图案。解决方案：图案形成方法包括曝光和显影光敏抗蚀剂材料13B以形成图案化层15，其中在将光敏抗蚀剂材料13B施加到基板11上的步骤之前，将包含相同或另一种光敏层在基板上形成抗蚀剂材料。通过制备作为图案层15的底层的底层13A，增强了基板11和图案层15之间的粘附，并且可以形成具有高纵横比的微观图案层15。为了增强基板11和底层13A之间的粘附性，优选插入包含HMDS（六甲基二硅氮烷）的粘合剂层12。版权所有（C）2008，JPO＆INPIT

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