公开(公告)号：JP2006236771A

公开(公告)日：2006-09-07

申请号：JP2005049316

申请日：2005-02-24

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OSHIMA YOSHIHIRO ,  KAWASHIMA TOSHITAKA ,  TOMIOKA SATOSHI ,  MINAMI MASARU

IPC: F21S2/00 ,  F21V8/00 ,  F21Y101/02 ,  G02F1/1335 ,  G02F1/13357

Abstract: PROBLEM TO BE SOLVED: To provide a backlight device which improves luminance uniformity by using only a direct reflection component of a reflective structure without giving a light dispersion component to the reflective structure, and provide a liquid crystal display device using the backlight device.
SOLUTION: A backlight device 10 of which the source of light is a light-emitting diode 21 has a light guide plate 30 fixed with the light-emitting diode 21 and the rear surface 30B of the opposite side of the light-emitting side of the light guide plate 30 has a reflective structure layer 35 through a low refractive index layer 31 whose material has at least a refractive index lower than that of the light guide plate 30.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决方案：提供一种通过仅使用反射结构的直接反射分量而不向反射结构提供光分散组分来提高亮度均匀性的背光装置，并提供使用该背光装置的液晶显示装置 。 解决方案：光源是发光二极管21的背光装置10具有固定有发光二极管21的导光板30和与发光二极管21相反的一侧的背面30B 导光板30的一侧通过折射率低于导光板30的折射率的低折射率层31具有反射结构层35.版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006215290A

公开(公告)日：2006-08-17

申请号：JP2005028295

申请日：2005-02-03

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KIRITA SHINA ,  KAWASHIMA TOSHITAKA

IPC: G02B5/08 ,  F21V8/00 ,  F21Y103/00 ,  G02B5/26 ,  G02B5/28 ,  G02F1/13357

Abstract: PROBLEM TO BE SOLVED: To provide a reflection enhanced mirror which is free from corrosion of Ag by an oxidation process necessary to deposit a dielectric film layer and which causes no decrease in the reflectance, and to provide a backlight device for a liquid crystal display equipped with a light guide plate having the above reflection enhanced mirror.
SOLUTION: The reflection enhanced mirror has a dielectric multilayer film 36 deposited across an oxidation preventing thin film 33 on a metallic film 32.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种反射增强反射镜，其通过沉积电介质膜层所需的氧化工艺不会腐蚀Ag，并且不会降低反射率，并且提供用于液体的背光装置 配备有具有上述反射增强镜的导光板的水晶显示器。 解决方案：反射增强反射镜具有沉积在金属膜32上的防氧化薄膜33上的电介质多层膜36.（C）2006，JPO＆NCIPI

公开(公告)号：JP2006091464A

公开(公告)日：2006-04-06

申请号：JP2004277277

申请日：2004-09-24

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MORO SHUJI ,  KAWASHIMA TOSHITAKA ,  UEDA MITSUNORI ,  KOTAKE RYOTA ,  OKITA HIROYUKI

IPC: G03B21/00 ,  G02B27/22 ,  G02F1/13 ,  G03B35/20

Abstract: PROBLEM TO BE SOLVED: To provide an image generator and its manufacturing method which reduce labor of an operator, shorten manufacturing time, and secure the reliability of a product at the time of manufacturing the image generator. SOLUTION: Since the abutting surface 5ca of a holding member 5 abutted to the inner peripheral surface of the opening 2a of a base member 2 is in a curved surface shape, the operator can adjust the holding member 5 to a free angle or a free position to the base member 2 by adjusting screws 7, 8 and 9 in the state of abutting the abutting surface 5ca to the inner peripheral surface of the opening 2a. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种图像发生器及其制造方法，其减少了操作者的劳动，缩短了制造时间，并且在制造图像发生器时确保了产品的可靠性。 解决方案：由于保持构件5的与基座构件2的开口2a的内周面抵接的抵接面5ca为曲面形状，因此操作者可以将保持构件5调节到自由角度 通过在邻接表面5ca抵靠开口2a的内周表面的状态下通过调节螺钉7,8和9向基座构件2提供自由位置。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006066725A

公开(公告)日：2006-03-09

申请号：JP2004248952

申请日：2004-08-27

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OKITA HIROYUKI ,  KAWASHIMA TOSHITAKA

IPC: H01L23/36 ,  H01L23/40

CPC classification number: H01L2924/0002 ,  H01L2924/00

Abstract: PROBLEM TO BE SOLVED: To improve heat radiation property and soldering property in a semiconductor device which mounts various kinds of semiconductor elements generating comparatively large heat and which is provided with the heat radiation structure of the generated heat. SOLUTION: On a wiring board 11 obtained by forming an opening 18 for facing an LED 1 and a terminal land 16 surrounding the opening 18 at an insulating substrate 13, the LED 1 obtained by providing a heat radiation pad 5 on a mounting surface 3a is mounted in the state of soldering the terminal land 16 and a terminal 4 and floating the LED 1 in the opening 18 and face the pad 5. A heat radiation plate 12 is constituted which has heat conduction property higher than that of the insulating substrate 13, and which has a heat radiation project 19 formed integrally opposing the opening 18 on its main surface 12a for combining wiring board 11. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了提高安装产生较大热量的各种半导体元件并且设置有所产生的热量的散热结构的半导体器件中的散热性能和焊接性能。 解决方案：在通过在绝缘基板13处形成用于面对LED 1的开口18和围绕开口18的端子平台16而获得的布线板11上，通过在安装件上设置散热垫5而获得的LED1 表面3a以焊接端子台座16和端子4的状态安装，并且将LED 1浮在开口18中并面向焊盘5.构成散热板12，该散热板的导热特性高于隔热层 基板13，并且具有与其主表面12a上的开口18整体形成的热辐射突起19，用于组合布线板11.版权所有：（C）2006，JPO＆NCIPI

公开(公告)号：JP2005352426A

公开(公告)日：2005-12-22

申请号：JP2004176147

申请日：2004-06-14

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KOTAKE RYOTA ,  KAWASHIMA TOSHITAKA ,  MORO SHUJI ,  OKITA HIROYUKI

IPC: G02F1/13357 ,  F21S2/00 ,  F21V3/00 ,  F21V7/00 ,  F21V7/05 ,  F21Y103/00

CPC classification number: G02F1/133603 ,  G02F1/133605 ,  G02F1/133609 ,  G02F1/133611 ,  G02F2203/09

Abstract: PROBLEM TO BE SOLVED: To reduce the color irregularity of white light and luminance unevenness and to reduce the thickness of a back light device for illuminating a liquid crystal display panel.
SOLUTION: The back light device comprises a light source 21 which is installed in a position opposite to a light exit surface 20a within a casing 23 opened with light exit surface 20a and emits light toward the light exit surface 20a, a transmission reflection plate 25 which is so installed as to form a space including the light source 21 within the casing 23, transmits a portion of the incident light and reflects another portion, and a transmission diffusion plate 41 which is installed at the light exit surface 20a of the casing 23 and causes the surface light emission of the light transmitted through the transmission reflection plate 25 by diffusion. The casing 23 forms a reflection surface 24 for reflecting the incident light on the inside surface of the casing 23 and realizes the reflection by internally reflecting a portion of the light emitted from the light source 21 within the space formed within the casing 23 by the transmission reflection plate 25 by the transmission reflection plate 25 and the reflection surface 24, then transmitting the same through the transmission reflection plate 25.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了减少白光的颜色不均匀性和亮度不均匀性，并且降低用于照亮液晶显示面板的背光装置的厚度。 解决方案：背光装置包括光源21，光源21安装在与光出射表面20a开口的壳体23内的与光出射表面20a相对的位置，并朝向光出射表面20a发射光，透射反射 在壳体23内形成包括光源21的空间的板25，透射一部分入射光并反射另一部分，并且安装在该光源21的光出射面20a处的透射扩散板41 壳体23通过扩散使透过透射反射板25的光的表面发光。 壳体23形成用于将入射光反射到壳体23的内表面上的反射面24，并且通过透射内部反射从形成在壳体23内的空间内部将从光源21射出的光的一部分内部反射来实现反射 反射板25由透射反射板25和反射面24反射，然后通过透射反射板25透射。版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005202069A

公开(公告)日：2005-07-28

申请号：JP2004007219

申请日：2004-01-14

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OKITA HIROYUKI ,  KAWASHIMA TOSHITAKA ,  UEDA MITSUNORI ,  KOTAKE RYOTA ,  MORO SHUJI

IPC: G02F1/03 ,  G02F1/29

Abstract: PROBLEM TO BE SOLVED: To provide a deflection element capable of deflecting light with a very simple configuration, and to provide an image display device using the deflection element. SOLUTION: In the deflection element 1 provided with a deflection material 2 and a lens 10, the emission direction of light passing through the lens 10 is changed by changing the position of the lens 10 in which light is made incident by the deflection material 2 to perform the deflection of light. In the image display device having a light source part and a light deflection part deflecting light emitted from the light source part, the light deflection part is constituted of the deflection element 1 and an image is displayed by deflecting light emitted from the light source part in the light deflection part. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供能够以非常简单的构造偏转光的偏转元件，并提供使用偏转元件的图像显示装置。 解决方案：在设置有偏转材料2和透镜10的偏转元件1中，通过改变通过透镜10的光入射的透镜10的位置来改变穿过透镜10的光的发射方向 材料2进行光的偏转。 在具有光源部分和偏转光源部分发出的光的光偏转部分的图像显示装置中，光偏转部分由偏转元件1构成，并且通过使来自光源部分的光的偏转来显示图像 光偏转部分。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005202068A

公开(公告)日：2005-07-28

申请号：JP2004007218

申请日：2004-01-14

Applicant: Sony Corp ,  ソニー株式会社

Inventor： OKITA HIROYUKI ,  KAWASHIMA TOSHITAKA ,  UEDA MITSUNORI ,  KOTAKE RYOTA ,  MORO SHUJI

IPC: G02F1/061 ,  G02F1/29

Abstract: PROBLEM TO BE SOLVED: To provide a deflection element very simple in configuration, and to provide an image display device using the deflection element. SOLUTION: In the deflection element 1 provided with a deflection material 10 consisting of a material whose refractive index is changed by temperature change and heating means 11 and 12 heating the deflection material 10, refractive index distribution is generated in the deflection material 10 according to temperature distribution by heating the deflection material 10 by the heating means 11 and 12 to deflect light made incident in the deflection material 10. In the image display device having a light source part and a light deflection part deflecting light emitted from the light source part, the light deflection part is constituted of the deflection element 1 and an image is displayed by deflecting light emitted from the light source part in the light deflection part. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供非常简单的构造的偏转元件，并提供使用偏转元件的图像显示装置。 解决方案：在设置有由折射率随温度变化的材料构成的偏转材料10的偏转元件1和加热装置11和12加热偏转材料10时，在偏转材料10中产生折射率分布 根据通过加热装置11和12加热偏转材料10的温度分布，以偏转入射在偏转材料10中的光。在具有光源部分和偏转从光源发射的光的光偏转部分的图像显示装置 部分，光偏转部分由偏转元件1构成，并且通过偏转光偏转部分中的光源部分发出的光来显示图像。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004272000A

公开(公告)日：2004-09-30

申请号：JP2003063981

申请日：2003-03-10

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KAWASHIMA TOSHITAKA ,  KUBOTA SHIGEO ,  OKITA HIROYUKI

IPC: G03B35/18 ,  G02B27/18 ,  G02B27/22 ,  G03H1/26 ,  H04N13/04

Abstract: PROBLEM TO BE SOLVED: To provide a system which enables hologram animation image display of high image quality. SOLUTION: The system comprises laser light 44 for obtaining diffraction images, an optical diffractor array 23 to be supplied with hologram data, a screen 26 having a photorefractive member 25 for projecting hologram images, reference light 46 to be made incident on the hologram pattern on the photorefractive member 25, and a means 22 for supplying the hologram data and an optical system control signal. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2003084684A

公开(公告)日：2003-03-19

申请号：JP2001278540

申请日：2001-09-13

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KAWASHIMA TOSHITAKA ,  KOBAYASHI MASATO ,  AMANO SHUNJI

IPC: H05B33/04 ,  G09F9/00 ,  G09F9/30 ,  H01L27/32 ,  H01L51/50 ,  H05B33/06 ,  H05B33/10 ,  H05B33/14 ,  H05B33/22

Abstract: PROBLEM TO BE SOLVED: To realize excellent reliability by reducing damage to organic EL (electroluminescence) elements and also to lighten up the restriction for layout.
SOLUTION: In the display panel of this display device, an organic EL panel 5 which has an organic electric field light emitting element 24 which is constituted by providing a light emission area 22 between a pair of electrodes 21, 23 and a heat insulating layer 27 which includes foams in turn and drawer electrodes 30, 32 which are drawn out from the pair of electrodes 21, 23 to the surface of a side opposite to a panel substrate 20 at positions where are not overlapped with the organic electric field light emitting element 24 and a wiring board 8 which has wirings 34 and conductive parts 35 which are electrically conductible with the wirings 34, are provided on the panel substrate 20, and the organic EL panel 5 and the wiring board 8 are mechanically connected and, also, the drawer electrodes 30, 32 and the conductive parts 35 are electrically connected.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：通过减少对有机EL（电致发光）元件的损伤来实现优异的可靠性，并且减轻布局的限制。 解决方案：在该显示装置的显示面板中，具有有机电场发光元件24的有机EL面板5，其通过在一对电极21,23和隔热层27之间设置发光区域22而构成 其包括依次为泡沫体和抽出电极30,32，这些电极30,32从与该有机电场发光元件24不重叠的位置从一对电极21,23拉出到与面板基板20相反的一侧的表面 并且在面板基板20上设置具有配线34和与配线34导电的导电部35的配线基板8，并且有机EL面板5和配线基板8机械地连接，也可以是抽屉 电极30,32和导电部件35电连接。

公开(公告)号：JP2002343579A

公开(公告)日：2002-11-29

申请号：JP2001141285

申请日：2001-05-11

Applicant: SONY CORP

Inventor： UEDA MITSUNORI ,  TOMIOKA SATOSHI ,  KAWASHIMA TOSHITAKA

IPC: H05B33/26 ,  C23C14/06 ,  G09F9/30 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/04 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22

Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element that has a high luminance and a long life. SOLUTION: The positive electrode 18 for hole injection is formed of a carbon film, for example, a diamond like carbon(DLC) film that is added with nitrogen as impurities. The DLC film is made by employing a physical vapor deposition method such as a sputtering method and a vacuum arc method, but this DLC film does not include a film which is made only of a graphite structure (crystalline structure having SP2 bonding) used for X-ray diffraction or the like. This is a film of amorphous shape in which mainly SP3 bonding and SP2 bonding are mixed. Since a DLC added with nitrogen is used for the positive electrode 18, hole injection efficiency is improved. On the other hand, the negative electrode 13 is made of a transparent electrode layer, for example, an Indium Tin Oxide(ITO) layer. Emission from the organic luminous layer 16 is taken out from the opening part 12A that is provided at the auxiliary electrode 12 of the negative electrode 13 side.