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1. 发明专利

JP2005024720A Screen, and method of manufacturing the screen 审中-公开
标题翻译：屏幕和制造屏幕的方法
公开(公告)号：JP2005024720A
公开(公告)日：2005-01-27
申请号：JP2003188107
申请日：2003-06-30
申请人： Sony Corp , ソニー株式会社
发明人： HAYASHI HIROSHI , KAKINUMA MASAYASU , NAKABACHI HIDEYA , SHIMODA KAZUTO , KURIKI SHINA
IPC分类号： G03B21/60
摘要： PROBLEM TO BE SOLVED: To provide a screen which realizes high luminance and high contrast without causing a luminance irregularity and which can be made greater in size. SOLUTION: The screen is constituted by sticking a selective reflection film having high reflectance to light in the wavelength region of projector light and having high absorptance to light in a visible wavelength region other than the projector light to a screen base plate curved in the vertical direction, and further sticking a diffusing plate whose diffusing angle in a vertical direction is smaller than that in a horizontal direction to the surface of the selective reflection film by using a pressure sensitive adhesive or an adhesive having a low refractive index. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供实现高亮度和高对比度而不引起亮度不均匀并且可以使其尺寸更大的屏幕。解决方案：屏幕是通过在投影仪光的波长区域中粘附具有高反射率的选择性反射膜并且对除了投影仪光之外的可见光波长区域中的光具有高吸收率而构成的，并且通过使用压敏粘合剂或具有低折射率的粘合剂，进一步粘附在垂直方向上的扩散角小于在水平方向上的选择反射膜的表面的扩散板。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004219901A Screen and manufacturing method therefor 审中-公开
标题翻译：其屏幕和制造方法
公开(公告)号：JP2004219901A
公开(公告)日：2004-08-05
申请号：JP2003009437
申请日：2003-01-17
申请人： Sony Corp , ソニー株式会社
发明人： MUKASA TOMOHARU , KAKINUMA MASAYASU , NAKABACHI HIDEYA , HAYASHI HIROSHI , SHIMODA KAZUTO , KURIKI SHINA
IPC分类号： G03B21/60 , H04N5/74
摘要： PROBLEM TO BE SOLVED: To realize a high contrast screen that suppresses ambient light from being scattered on the screen surface but scatters projected image light by selectively reflecting it.
SOLUTION: The screen is constituted of a screen base material 1 and a selectively reflecting film 2 that is arranged on the screen base material 1, has a characteristic of reflecting the light in a specific wavelength region corresponding to the projector light, and has a patterned indented surface. The selectively reflecting film 2 consists of a selectively reflecting layer 2a that reflects the light of the specific wavelength region but transmits the light of the other wavelength regions, and a film-formed base material 2b on which the selectively reflecting layer 2a is deposited. A diffusion structure 3 for diffusing the light to the film-formed base material 2b is formed by indenting a pattern on the selectively reflecting layer 2a. Moreover, an absorbing layer 4 for absorbing the light transmitted through the selectively reflecting layer 2a is arranged behind the selectively reflecting layer 2a.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：实现抑制环境光在屏幕表面上散射的高对比度屏幕，但是通过选择性地反射来散射投影图像光。＆lt; P＆gt;解决方案：屏幕由屏幕基材1和布置在屏幕基材1上的选择性反射膜2构成，具有将对应于投影仪光的特定波长区域中的光反射的特性，以及有一个图案缩进的表面。选择反射膜2由反射特定波长区域的光而透射其他波长区域的光的选择性反射层2a和沉积有选择反射层2a的膜形成的基材2b构成。用于将光漫射到成膜基材2b的扩散结构3通过在选择反射层2a上凹陷图案而形成。此外，用于吸收透过选择反射层2a的光的吸收层4布置在选择反射层2a的后面。版权所有（C）2004，JPO＆NCIPI

3. 发明专利

JP2005017907A Display element and display device, and manufacturing method therefor 有权
标题翻译：显示元件和显示器件及其制造方法
公开(公告)号：JP2005017907A
公开(公告)日：2005-01-20
申请号：JP2003185258
申请日：2003-06-27
申请人： Sony Corp , ソニー株式会社
发明人： SHIMODA KAZUTO , KURIKI SHINA , UEDA MITSUNORI , ITO YOSHIKI
IPC分类号： G02F1/17
摘要： PROBLEM TO BE SOLVED: To provide a display element and a display device which have excellent deposition characteristic even when a substrate with low heat resistance is used and also have excellent contactness between the substrate and electrodes.
SOLUTION: The display device 1 having its pixel part 5 composed of a display element having a macromolecular solid-state electrolytic layer 6, containing a coloring material which colors and decolors through electrochemical reduction or oxidation and deposition or dissolution accompanying it, sandwiched between a 1st electrode 4 and a 2nd electrode 7 is provided with the 1st electrode 4 as an operating electrode on a transparent base 8 with low heat resistance across a contact layer 2, and the surface roughness of the operating electrode 4 is controlled. The method for manufacturing the display device 1 includes the stages of: forming the contact layer 2 on the transparent base 8 with low heat resistance; forming the operating electrode 4 on the contact layer 2; arranging the 2nd electrode 7 opposite the operating electrode 4; and sandwiching the macromolecular solid-state electrolytic layer 6 containing the coloring material between the operating electrode 4 and 2nd electrode 7.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使使用耐热性低的基板，并且也具有优异的基板和电极之间的接触性，提供具有优异的沉积特性的显示元件和显示装置。解决方案：具有其像素部分5的显示装置1由具有高分子固态电解质层6的显示元件构成，该显示元件含有通过电化学还原或氧化和沉积或溶解而伴随着色的着色材料，在第一电极4和第二电极7之间设置有作为工作电极的第一电极4在透明基底8上，在接触层2上具有低耐热性，并且操作电极4的表面粗糙度受到控制。制造显示装置1的方法包括以下阶段：在透明基底8上形成具有低耐热性的接触层2; 在接触层2上形成操作电极4; 将第二电极7布置在与操作电极4相对的位置; 并将包含着色材料的高分子固态电解质层6夹在操作电极4和第二电极7之间。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004317638A Image display system, optical film and manufacturing method of optical film 有权
公开(公告)号：JP2004317638A
公开(公告)日：2004-11-11
申请号：JP2003108919
申请日：2003-04-14
申请人： Sony Corp , ソニー株式会社
发明人： HAYASHI HIROSHI , KAKINUMA MASAYASU , SHIMODA KAZUTO , KURIKI SHINA
IPC分类号： G02B5/26 , G02B5/28 , G02B27/18 , G03B21/00 , G03B21/60
摘要： PROBLEM TO BE SOLVED: To provide an image display system capable of displaying a high-contrast and clear projection image on a screen without darkening a room.
SOLUTION: The image display system is constituted of a projector 1, the screen 2 with high reflectivity to light in a wavelength region of projector light and with low reflectivity to light in a visible wavelength region other than the projector light, and an optical film 4 stretched on the window 3 of an indoor lighting part in which the projector 1 and the screen 2 are installed, having high reflection characteristics to light in the wavelength region of the projector light, and having high transmission characteristics to the light in the visible wavelength region other than the projector light.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004247949A Display board of prompter, manufacturing method thereof, and prompter employing the same 审中-公开
公开(公告)号：JP2004247949A
公开(公告)日：2004-09-02
申请号：JP2003035473
申请日：2003-02-13
申请人： Sony Corp , ソニー株式会社
发明人： OKITA HIROYUKI , KUBOTA SHIGEO , KAWASHIMA TOSHITAKA , KURIKI SHINA
IPC分类号： G02B27/01 , G02B27/02 , G09F9/00 , H04N5/222
摘要： PROBLEM TO BE SOLVED: To provide a display board of a prompter, which provides more excellent information visibility to a lecturer.
SOLUTION: The display board of a prompter is configured so that an up-conversion thin film 2 for emitting the light in a wavelength shorter than prescribed when the light in the prescribed wavelength is made incident onto the thin film 2 is formed on a principal face 1A of a light transparent base member 1, and a wavelength selection reflecting film 3 for selectively reflecting the light in the wavelength emitted from the up-conversion thin film 2 is formed on a rear face 1B opposite to the principal face 1A of the base member 1.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004219900A Screen, optical film, glasses, and manufacturing method of screen 审中-公开
公开(公告)号：JP2004219900A
公开(公告)日：2004-08-05
申请号：JP2003009436
申请日：2003-01-17
申请人： Sony Corp , ソニー株式会社
发明人： KUBOTA SHIGEO , OSAKO JUNICHI , KAKINUMA MASAYASU , SHIMODA KAZUTO , KURIKI SHINA
IPC分类号： G02C7/06 , G02B5/00 , G02B5/22 , G02B5/28 , G03B21/62
摘要： PROBLEM TO BE SOLVED: To realize a transmission type screen improvable in contrast without complex constitution.
SOLUTION: The screen 1 is constituted by sequentially arranging, in the traveling direction of image light L, a Fresnel lens 11, a selective transmission film 13 that transmits mainly the light in the wavelength range of the image light L, an absorbing layer 14 that absorbs 50 to 70% of the visible light wavelength region, and a diffusing layer 15. The selective transmission film 13 is an optical multi-layer film formed by alternately laminating a high refractive index layer and a low refractive index layer, and has also a structure holding a spacer layer consisting of the high refractive index layer between the reflecting mirrors consisting of the alternating layer of the high refractive index layer and the low refractive index layer. The optical film thickness ND of the spacer layer is set so as to satisfy ND = (n±1/2)λ, or ND = nλ, to the wavelength λ to be transmitted.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004039448A Display device, electronic appliance, and method of manufacturing display device 审中-公开
公开(公告)号：JP2004039448A
公开(公告)日：2004-02-05
申请号：JP2002194893
申请日：2002-07-03
申请人： Sony Corp , ソニー株式会社
发明人： KURIKI SHINA , KOBAYASHI MASATO , NADA NAOJI
IPC分类号： H05B33/04 , H01L51/50 , H05B33/10 , H05B33/14
摘要： PROBLEM TO BE SOLVED: To provide a display device and an electronic appliance, which can realize a long service life of the display device, by preventing water from coming into organic EL layers and the organic EL layers from degenerating, and can form barrier layers in an organic EL element, by using not only a dry process but also a wet process, and a method of manufacturing the display device.
SOLUTION: The display device 20 using an organic EL element 80 as a lighting element has a first water repellent layer 201 which is formed on the organic EL element 80 and includes a water repellent material in order to prevent water from coming into the organic EL element 80, a barrier layer 230 formed on the first water repellent layer 201, and a second water repellent layer 202 which is formed on the barrier layer 230 and includes a water repellent material in order to prevent water in the air from coming into the barrier layer 230.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2005084187A Screen and its production method 有权
标题翻译：筛选及其生产方法
公开(公告)号：JP2005084187A
公开(公告)日：2005-03-31
申请号：JP2003313839
申请日：2003-09-05
申请人： Sony Corp , ソニー株式会社
发明人： SHIMODA KAZUTO , KURIKI SHINA , NAKABACHI HIDEYA , HAYASHI HIROSHI , KAKINUMA MASAYASU
IPC分类号： G03B21/60 , G02B5/26 , G02B5/28
摘要： PROBLEM TO BE SOLVED: To improve the color of a screen by the reflection characteristics of a selectively reflecting layer.
SOLUTION: A color improvement layer 7 formed from a high refraction index material is disposed, via a transparent base material 5, on the front of the selectively reflecting layer 3 which has high reflection index relative to light in a specific wavelength region corresponding to projector light whereas it has low reflection index relative to light in visible wavelength regions other than that.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过选择性反射层的反射特性来改善屏幕的颜色。解决方案：由高折射率材料形成的改色层7通过透明基材5设置在选择反射层3的前面，该反射层3相对于相对于特定波长区域中的光具有高反射率投影光，而相对于可见波长区域中的光的反射指数低。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004226696A Screen, optical film and method for manufacturing optical film 有权
公开(公告)号：JP2004226696A
公开(公告)日：2004-08-12
申请号：JP2003014505
申请日：2003-01-23
申请人： Sony Corp , ソニー株式会社
发明人： NAKABACHI HIDEYA , KAKINUMA MASAYASU , HAYASHI HIROSHI , SHIMODA KAZUTO , MUKASA TOMOHARU , KURIKI SHINA
IPC分类号： G03B21/60 , G02B5/02 , G02B5/08 , G02F1/13 , G02F1/1335
CPC分类号： G02B5/0215 , G02B5/0278 , G03B21/60 , G03B21/602 , G03B21/62
摘要： PROBLEM TO BE SOLVED: To provide a screen capable of effectively using the light from a projector in a simple configuration and uniformizing luminance distribution on the screen, and to provide an optical film and a method for manufacturing the optical film.
SOLUTION: The screen on which an image is displayed by the radiation of picture light is equipped with a diffusing layer whose diffusing characteristic expressed by the luminance distribution to a scattering angle by incident light whose incident angle is 0° is changed so that the peak position of the luminance distribution is shifted to the high value side of the scattering angle toward the center part of the screen as separating to the periphery part from the center part of the screen.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2004138938A Screen and its manufacturing method 审中-公开
公开(公告)号：JP2004138938A
公开(公告)日：2004-05-13
申请号：JP2002305404
申请日：2002-10-21
申请人： Sony Corp , ソニー株式会社
发明人： KURIKI SHINA , SHIMODA KAZUTO , KAKINUMA MASAYASU
IPC分类号： G03B21/60 , G02B5/02 , G02B5/26 , G02B5/28
摘要： PROBLEM TO BE SOLVED: To realize a screen for projection which can display a picture of high contrast irrespective of outdoor daylight even if an incident angle of projection light is large and which has a wide angle of view.
SOLUTION: The screen is composed of an optical multilayered film in which high refractive index layers H and low refractive index layers L are alternatively layered. Further reflective layers 2, 3 which selectively reflect light of wavelength regions of each RGB color are superposed by holding a screen substrate 1 therebetween and a light diffusion layer 4 is arranged at one side and a light absorbing layer 6 is arranged at the other side. In this constitution, film thickness of the reflective layers 2,3 is designed so that their reflection spectra shift to each other. Thereby half-value width of RGB of reflection spectrum as the screen is widened and a margin of shift to a short wavelength side by the incident angle is widened.
COPYRIGHT: (C)2004,JPO

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