公开(公告)号：DE102007017802A1

公开(公告)日：2007-11-15

申请号：DE102007017802

申请日：2007-04-16

Applicant: SONY CORP ,  SONY DEUTSCHLAND GMBH

Inventor： UEDA MITSUNORI ,  OSHIMA YOSHIHIRO ,  YAMAMOTO KAZUTOSHI ,  TOYOTA KIYOSHI ,  WAJIKI ATSUHIKO ,  KATO YUJI ,  RIPOLL OLIVER ,  TEIJIRO JUAN MANUEL

IPC: G02B27/18 ,  G02B6/34

Abstract: An optic system with at least one optic path modifying element, e.g. a prism, has at least one layer of low refractive index with a thickness of at least a quarter wavelength. The layers can include antireflection coatings and can comprise a multilayer structure laminated to the inlet/outlet faces of the optic elements. The combined effect of the layers is to provide a total layer of low refractive index.

公开(公告)号：DE19900159A1

公开(公告)日：1999-07-15

申请号：DE19900159

申请日：1999-01-05

Applicant: SONY CORP

Inventor： OSHIMA YOSHIHIRO ,  KAKINUMA MASAYASU

IPC: C23C14/34 ,  C23C14/00 ,  C23C14/56 ,  H01L21/203 ,  C23C14/22

Abstract: Reactive gas is supplied to a vacuum deposition chamber through a pipe (26) fitted with removable jets (12). The pipe (26) can be disconnected from the feed pipe (11) by means of a joint (13).

公开(公告)号：DE19854645A1

公开(公告)日：1999-06-02

申请号：DE19854645

申请日：1998-11-26

Applicant: SONY CORP

Inventor： ISHIKAWA HIROICHI ,  LIPPEY BARRET ,  KOBAYASHI TOMIO ,  OSHIMA YOSHIHIRO ,  MITSUHASHI SHINOBU ,  YAMASHITA MASATAKA ,  HONJO YOSHIHARU ,  KANEKO KOICHI

IPC: G02B1/11 ,  B32B7/02 ,  B32B9/00 ,  C03C17/34 ,  C03C17/42 ,  C23C14/08 ,  C23C14/10 ,  C23C14/56 ,  C23C28/04 ,  G02B1/10 ,  G02B1/116 ,  G02B1/14 ,  G09F9/00 ,  H01J9/24 ,  H01J29/89 ,  C23C28/00 ,  C23C14/35 ,  C03C17/245

Abstract: In an anti-reflection silicon oxide and indium-tin oxide (ITO) multilayer film, the uppermost silicon oxide film (25) is thicker than the immediately underlying ITO film (24). An anti-reflection film comprises a multilayer of silicon oxide and indium-tin oxide (ITO) films (21, 22) on a base film (11), the uppermost silicon oxide film (25) being thicker than the immediately underlying ITO film (24). An Independent claim is also included for production of the above anti-reflection film. Preferred Features: The lowermost film (21), adjacent the base film (11), is a SiOx film (x = 0.5-1.9) which is deposited while controlling the degree of oxidation of silicon by measuring the light absorption of the film (21). Prior to forming the lowermost silicon oxide film (21), the base film (11) is subjected to a surface activation treatment by glow discharge using an aluminum electrode. All the films are formed using a dual magnetron sputtering system.

公开(公告)号：JP2011175107A

公开(公告)日：2011-09-08

申请号：JP2010039297

申请日：2010-02-24

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KOSHIISHI AKIRA ,  OSHIMA YOSHIHIRO ,  ONO AKIRA

IPC: G02B5/08 ,  G03B17/02

CPC classification number: G03B17/02 ,  G02B27/0006 ,  H04N5/2254

Abstract: PROBLEM TO BE SOLVED: To remove dust or the like without increasing the outer dimension (peripheral dimension, in particular) of the optical device.
SOLUTION: An optical apparatus includes: the optical device; a first transparent electrode film deposited on a light entrance side; a second transparent electrode film formed to be opposed to the first transparent electrode film; and a first ferroelectric film which is deposited at least between the first and second transparent electrode films and vibrates in response to a drive voltage applied through the first and second transparent electrode films.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：在不增加光学装置的外形尺寸（特别是周边尺寸）的情况下除去灰尘等。 光学装置包括：光学装置; 沉积在光入射侧的第一透明电极膜; 形成为与第一透明电极膜相对的第二透明电极膜; 以及至少沉积在第一和第二透明电极膜之间并响应于通过第一和第二透明电极膜施加的驱动电压而振动的第一铁电体膜。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010225373A

公开(公告)日：2010-10-07

申请号：JP2009070156

申请日：2009-03-23

Applicant: SONY CORP

Inventor： OSHIMA YOSHIHIRO ,  TSUKAHARA TSUBASA ,  ITO YASUSHI ,  NADA NAOJI

IPC: F21S2/00 ,  F21V9/08 ,  F21V9/40 ,  F21Y101/02 ,  G02F1/13357 ,  H01L33/00

Abstract: PROBLEM TO BE SOLVED: To provide a color conversion sheet capable of suppressing deterioration of a color conversion layer, and improving light extraction efficiency. SOLUTION: As for a phosphor sheet 10, the phosphor layer 11 is sealed by a sealed sheet 10A1 having a first inorganic laminating membrane 15A and the sealing sheet 10B1 having a second inorganic laminated membrane 15B. Since reflectivity of the sealing sheet 10A1 on a light incident side is higher against green light and red light than against blue light, the blue light becomes easier to be made incident to the phosphor layer 11, and light out of the green light and the red light to escape to the light incident side is facilitated to be reflected toward the light emitting side. On the other hand, since the reflection ratio of the sealing sheet 10B1 on the light emitting side is higher against the blue light than against the green light and the red light, the green light and the red light become easy to be extracted, and the blue light penetrating the phosphor layer 11 without conversion is reflected and becomes easier to return to the phosphor layer 11 side. COPYRIGHT: (C)2011,JPO&INPIT

公开(公告)号：JP2010039301A

公开(公告)日：2010-02-18

申请号：JP2008203432

申请日：2008-08-06

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OSHIMA YOSHIHIRO

IPC: G03B21/00 ,  G02B27/18 ,  G02F1/13357

Abstract: PROBLEM TO BE SOLVED: To provide a projector device capable of easily obtaining excellent color reproducibility. SOLUTION: The projector device 1 includes: a light source 11; a mirror 13 having such a characteristic that light from the light source 11 is converted into three color lights of red, green and blue having a steep spectrum and reflected; and a dichroic mirror 14 separating the light reflected by the mirror 13 into red light, green light and blue light. The projector device 1 further includes: a color synthesizing section modulating the separated red light, green light and blue light according to a displayed image and then, synthesizing them; and a projection section 4 projecting the synthesized light. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供能够容易地获得优异的颜色再现性的投影仪装置。

解决方案：投影仪装置1包括：光源11; 具有使来自光源11的光被转换成具有陡峭光谱并被反射的红色，绿色和蓝色的三种颜色的光的反射镜13; 以及将由反射镜13反射的光分离为红光，绿光和蓝光的分色镜14。 投影仪装置1还包括：颜色合成部，根据所显示的图像对分离的红光，绿光和蓝光进行调制，然后合成; 以及突出部4，投射合成光。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2007297682A

公开(公告)日：2007-11-15

申请号：JP2006127444

申请日：2006-05-01

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TAKETOMO MIKIHIRO ,  KAWASHIMA TOSHITAKA ,  OSHIMA YOSHIHIRO

IPC: C23C14/08 ,  G02B1/11

Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing a zirconium oxide film, by which the zirconium oxide film having different reflective indices can be deposited; to provide the zirconium oxide film obtained by the same; and to provide an antireflective film which can reduce the change frequency of target material by using the zirconium oxide film. SOLUTION: In the method for depositing the zirconium oxide film, comprising depositing the zirconium oxide film on a substrate by sputtering a zirconium target by a sputtering gas in the presence of at least one reactive gas, the refractive index of the zirconium oxide film is controlled by using, as the reactive gas, one or more selected from O 2 , CO 2 , and CO and adjusting the flow rate ratio (reactive gas flow rate ratio) of the reactive gas to the sputtering gas. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供沉积氧化锆膜的方法，由此可以沉积具有不同反射率的氧化锆膜; 以提供由其获得的氧化锆膜; 并且提供可以通过使用氧化锆膜来降低目标材料的变化频率的抗反射膜。 解决方案：在沉积氧化锆膜的方法中，包括在至少一种反应性气体存在下，通过溅射气体溅射锆靶，将氧化锆膜沉积在基板上，氧化锆的折射率 通过使用选自O 2 ，CO 2 和CO中的一种或多种作为反应气体来控制膜，并且调节流速比（反应气体流速比 ）到溅射气体的反应气体。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007286430A

公开(公告)日：2007-11-01

申请号：JP2006114855

申请日：2006-04-18

Applicant: Sony Corp ,  Sony Deutsche Gmbh ,  ソニー ドイチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツング ,  ソニー株式会社

Inventor： UEDA MITSUNORI ,  OSHIMA YOSHIHIRO ,  YAMAMOTO KAZUTOSHI ,  TOYODA KIYOSHI ,  WAJIKI ATSUHIKO ,  KATO SUKETSUGU ,  RIPOLL OLIVER M ,  TEIJIDO JUAN MANUEL

IPC: G02B5/04 ,  G02B1/11 ,  G03B21/00

CPC classification number: G02B27/149 ,  G02B27/1046 ,  G02B27/145 ,  H04N9/3105 ,  H04N9/317

Abstract: PROBLEM TO BE SOLVED: To provide a composite optical element in which the mechanical reliability and stability is improved because any void is not required therein, and to provide a projection optical apparatus which is provided with the composite optical element, is excellent in the efficiency of using light of a light source and is compact and rigid. SOLUTION: The composite optical element 41 comprises a plurality of optical elements 42, 43 and 44, wherein at least one of the optical elements is formed of the element 42 that changes an optical path and has such a constitution that the other optical elements 43, 44 are joined to the incident side surface or/and the emission side surface of the element 42 that changes the optical path via low-refractive index material layers 56A, 56B. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种复合光学元件，其中机械可靠性和稳定性得到改善，因为不需要其中的空隙，并且为了提供设置有复合光学元件的投影光学装置， 使用光源的效率并且紧凑而刚性。 解决方案：复合光学元件41包括多个光学元件42,43和44，其中至少一个光学元件由改变光路的元件42形成，并且具有这样的结构，即另一个光学元件 元件43,44通过低折射率材料层56A，56B连接到元件42的入射侧表面或/和发射侧表面，其改变光路。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006227423A

公开(公告)日：2006-08-31

申请号：JP2005042912

申请日：2005-02-18

Applicant: Sony Corp ,  ソニー株式会社

Inventor： AOKI TOMIO ,  MINAMI MASARU ,  OSHIMA YOSHIHIRO

IPC: G02F1/13357 ,  F21S2/00 ,  F21V8/00 ,  F21Y101/02

Abstract: PROBLEM TO BE SOLVED: To provide a thin type liquid crystal display whose color unevenness and luminance unevenness are reduced.
SOLUTION: A backlight apparatus 140 includes a light source comprising a plurality of light emitting diodes 21 respectively emitting at least red color light, green color light and blue color light, a light guide plate 30 covering the light emission direction of the plurality of light emitting diodes 21 to be the light source and controlling radiation angle distribution of the color light emitted from the respective light emitting diodes 21 and a diffusion plate 141 diffusing the color light emitted from the light guide plate 30 to emit the color light in a face shape.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种其颜色不均匀性和亮度不均匀性降低的薄型液晶显示器。 解决方案：背光装置140包括：光源，其包括分别发射红色光，绿色光和蓝色光的多个发光二极管21;覆盖多个发光方向的导光板30 作为光源的发光二极管21，并且控制从各个发光二极管21发射的彩色光的散射角分布和漫射从导光板30发射的彩色光的扩散板141，以发射彩色光 脸型。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005266265A

公开(公告)日：2005-09-29

申请号：JP2004078135

申请日：2004-03-18

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OSHIMA YOSHIHIRO ,  KAKINUMA MASAYASU ,  NAKABACHI HIDEYA ,  HAYASHI HIROSHI ,  SHIMODA KAZUTO ,  KIRITA SHINA

IPC: G03B21/60

Abstract: PROBLEM TO BE SOLVED: To obtain a screen having high luminance and high contrast which is easily carried and whose size can be changed.
SOLUTION: The screen which is used by hanging is constituted by mutually joining a screen division piece 1, having a selective reflection film which reflects light in the three primary color wavelength region and absorbs wavelength regions, other than it, with a correspondingly provided magnet 3 by an iron plate 5. In this case, the screen size can be changed according to the number of screen division pieces 1 to be joined.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了获得容易携带并且尺寸可以改变的高亮度和高对比度的屏幕。 解决方案：悬挂使用的屏幕是通过相互连接具有选择反射膜的分屏片1构成的，该分割片1具有反射在三原色波长区域中的光并且相应地吸收波长区域的波长区域 通过铁板5设置磁体3.在这种情况下，可以根据要连接的分割片1的数量来改变屏幕尺寸。 版权所有（C）2005，JPO＆NCIPI