公开(公告)号：EP2112532A4

公开(公告)日：2012-01-18

申请号：EP08710753

申请日：2008-02-04

Applicant: SONY CORP

Inventor： KIRITA SHINA ,  KAWASHIMA TOSHITAKA

IPC: G02B1/06 ,  G02B3/14 ,  G02B26/02

CPC classification number: G02B26/005 ,  G02B3/14

公开(公告)号：JP2008197296A

公开(公告)日：2008-08-28

申请号：JP2007031442

申请日：2007-02-13

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KIRITA SHINA ,  KAWASHIMA TOSHITAKA

IPC: G02B1/06 ,  G02B3/14 ,  G02B7/09

CPC classification number: G02B26/005 ,  G02B3/14

Abstract: PROBLEM TO BE SOLVED: To provide an electrowetting device preventing degradation of a pressure resistance characteristic caused by using a high dielectric constant film to secure insulation structure of high reliability.
SOLUTION: The electrowetting device 10 has a 1st electroconductive liquid 11, a 2nd insulating liquid 12, a transparent substrate 14 and a lid 15 which form a liquid chamber 18 for accommodating the 1st liquid and the 2nd liquid, an electrode layer 16 which is formed on a liquid chamber 18 side surface of the transparent substrate 14 and an insulating layer 17 which is formed on a surface of the electrode layer. The insulating layer 17 has lamination structure composed of a 1st insulating film 17a made of an insulating inorganic crystalline material and a 2nd insulating film 17b made of an insulating inorganic porous material. Thereby surface roughness of the 1st insulating film 17a is reduced by the 2nd insulating film 17b and the insulating layer which can be driven with low voltage and has excellent pressure resistance strength and high reliability can be obtained.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种电润湿装置，其防止由于使用高介电常数膜导致的耐压特性的劣化，以确保高可靠性的绝缘结构。 解决方案：电润湿装置10具有形成用于容纳第一液体和第二液体的液体室18的第一导电液体11，第二绝缘液体12，透明基板14和盖15，电极层16 其形成在透明基板14的液体室18侧表面和形成在电极层的表面上的绝缘层17。 绝缘层17具有由绝缘无机结晶材料制成的第一绝缘膜17a和由绝缘无机多孔材料制成的第二绝缘膜17b组成的叠层结构。 由此，可以通过第二绝缘膜17b和能够以低电压驱动并具有优异的耐压强度和高可靠性的绝缘层来减小第一绝缘膜17a的表面粗糙度。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007313764A

公开(公告)日：2007-12-06

申请号：JP2006146189

申请日：2006-05-26

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KIRITA SHINA ,  KAWASHIMA TOSHITAKA

IPC: B32B7/02 ,  G02B3/14

CPC classification number: G02B3/14 ,  C23C14/086 ,  G02B26/005 ,  Y10T428/265

Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method, of a transparent laminated film, which can simply form a transparent laminated film without changing a target material, and a transparent laminated film formed by the manufacturing method and a liquid lens using the transparent laminated film. SOLUTION: In this method, a target 3 containing either of Al 2 O 3 , Ga 2 O 3 or SiO 2 in ZnO, is sputtered using a sputter gas 7 without a reactive gas 8 or in its presence. Thus a transparent conducting film is formed on a base. Next, the target 3 is sputtered using the sputter gas 7 in the presence of the reactive gas 8 and thereby, a transparent insulating film is formed on the transparent conducting film to obtain the transparent laminated film. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种可以简单地形成透明层压膜而不改变目标材料的透明层压膜的制造方法，以及通过该制造方法形成的透明层压膜和使用 透明层压膜。

解决方案：在该方法中，含有Al 2 O 3，SB 3，Sb 3 O 3， SB>或SiO 2 ，使用没有反应气体8的溅射气体7或其存在进行溅射。 因此，在基底上形成透明导电膜。 接着，在反应气体8的存在下使用溅射气体7溅射靶3，由此在透明导电膜上形成透明绝缘膜，得到透明层叠膜。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2013257419A

公开(公告)日：2013-12-26

申请号：JP2012132946

申请日：2012-06-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KOSHIISHI AKIRA ,  KIRITA SHINA ,  TSUCHIYA MIKI

IPC: G02B3/14 ,  G02B1/06 ,  G02B3/06 ,  G02B26/00 ,  G02B27/22 ,  G09F9/00

Abstract: PROBLEM TO BE SOLVED: To provide an optical element capable of achieving accurate driving at a low voltage while maintaining sufficient insulating property.SOLUTION: The optical element includes: first and second substrates disposed to oppose to each other; a pair of walls formed on an inner surface of the first substrate, the inner surface opposing to the second substrate, standing to adjoin to each other in a first direction and extending in a second direction; first and second electrodes formed on wall surfaces of the pair of walls, insulated from and opposing to each other as well as separated from the first substrate, and each extending in the second direction; first and second terminals connected to both ends of the first electrode; third and fourth terminals connected to both ends of the second electrode; an insulating film covering each of the first and second electrodes; a third electrode disposed on an inner surface of the second substrate, the inner surface opposing to the first substrate; and a polar liquid and a non-polar liquid having refractive indices different from each other.

Abstract translation: 要解决的问题：提供能够在保持足够的绝缘性的同时实现低电压的精确驱动的光学元件。解决方案：光学元件包括：彼此相对设置的第一和第二基板; 形成在第一基板的内表面上的一对壁，与第二基板相对的内表面在第一方向上彼此邻接并沿第二方向延伸; 第一和第二电极形成在一对壁的壁表面上，彼此绝缘并且彼此相对并且与第一基板分离，并且每个在第二方向上延伸; 连接到第一电极的两端的第一和第二端子; 连接到第二电极的两端的第三和第四端子; 覆盖所述第一和第二电极中的每一个的绝缘膜; 设置在所述第二基板的内表面上的第三电极，所述内表面与所述第一基板相对; 以及折射率彼此不同的极性液体和非极性液体。

公开(公告)号：JP2009019240A

公开(公告)日：2009-01-29

申请号：JP2007183115

申请日：2007-07-12

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KIRITA SHINA ,  KAWASHIMA TOSHITAKA

IPC: C23C14/34 ,  C23C14/08 ,  G02B1/06 ,  G02B3/14

CPC classification number: C23C14/3414 ,  C23C14/0036 ,  C23C14/08 ,  C23C14/081 ,  C23C14/086

Abstract: PROBLEM TO BE SOLVED: To provide a production method of a transparent insulation film which is thin and has excellent voltage resistance property, and to provide the transparent insulation film produced by the same, and a sputtering target which is used in the production method of the transparent insulation film.
SOLUTION: The transparent insulation film is deposited on a substrate S by sputtering a Zn-Al alloy target 3 comprising 50-90 wt.% Zn and 10-50 wt.% Al in a gaseous mixture atmosphere containing an inert gas and O
2 gas.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题：提供薄且具有优异的耐电压特性的透明绝缘膜的制造方法，并提供由其制造的透明绝缘膜，以及用于生产中的溅射靶 透明绝缘膜的方法。 解决方案：通过在包含惰性气体的气体混合气体中溅射包含50-90重量％Zn和10-50重量％Al的Zn-Al合金靶3，将透明绝缘膜沉积在基板S上， 气体2气体。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007327079A

公开(公告)日：2007-12-20

申请号：JP2006157171

申请日：2006-06-06

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KIRITA SHINA ,  KAWASHIMA TOSHITAKA

IPC: C23C14/08 ,  H01B5/14 ,  H01B13/00

Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a transparent conductive laminate film only by changing a process condition without any changing loss of a manufacturing apparatus, and to provide a transparent conductive laminate film to be obtained by the method for manufacturing the transparent conductive laminate film.
SOLUTION: A target 3 having a composition containing any one of Al
2 O
3 , SiO
2 , TiO
2 , Ga
2 O
3 , HfO
2 and ZrO
2 in ZnO, or having a composition containing SnO
2 in In
2 O
3 is sputtered with a sputter gas under the presence of O
2 gas as a reactive gas to deposit an insulating transparent barrier film on a transparent base material 11 consisting of a polymer material. Then, the target 3 is sputtered with a sputter gas without any reactive gas or under the presence of a reactive gas to deposit a transparent conductive film on the transparent barrier film.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 解决方案：仅通过改变工艺条件而不造成制造装置的任何损耗而提供制造透明导电层压膜的方法，并提供通过制造方法获得的透明导电层压膜 透明导电层压膜。 解决方案：具有包含Al 2 O 3 SB 3，SiO 2 SB 2，SB SB 2，SiO 2， / SB>，Ga O 3 ，HfO 2 和ZrO 2 ，或含有 使用溅射气体，在O SB 2气体存在下，在In 2 3 中溅射SnO 2 作为 反应性气体，以在由聚合物材料构成的透明基材11上沉积绝缘透明阻挡膜。 然后，目标3用没有任何反应气体的溅射气体溅射或在反应气体的存在下溅射，以在透明阻挡膜上沉积透明导电膜。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006284453A

公开(公告)日：2006-10-19

申请号：JP2005106643

申请日：2005-04-01

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KIRITA SHINA ,  KAWASHIMA TOSHITAKA ,  SHIMODA KAZUTO

IPC: G01N19/04 ,  G01N3/00

Abstract: PROBLEM TO BE SOLVED: To quantitatively evaluate adhesive force of a thin film, that is the thin film of nm order thickness, with satisfactory reproducibility. SOLUTION: A diamond indentator 10 is pushed into the thin film 2 film-formed on a plastic substrate 1, while applying a load F, and a pushed-in depth-load curve characteristic is measured to determine a displacement point where the film changes from elastic deformation to plastic deformation is determined in the obtained pushed-in depth-load curve characteristic, as a separation point. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了定量评价薄膜的粘合力，即nm级厚度的薄膜，具有令人满意的再现性。 解决方案：在施加负载F的同时，将金刚石压痕10推入薄膜2上，同时涂覆在塑料基板1上，并测量推入的深度 - 载荷曲线特性，以确定位移点， 作为分离点，在获得的推入深度 - 载荷曲线特性中确定膜从弹性变形到塑性变形的变化。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006235107A

公开(公告)日：2006-09-07

申请号：JP2005047798

申请日：2005-02-23

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MORO SHUJI ,  KAWASHIMA TOSHITAKA ,  KOTAKE RYOTA ,  OSHIMA YOSHIHIRO ,  OKITA HIROYUKI ,  KIRITA SHINA

IPC: G02F1/13357 ,  F21V8/00 ,  F21Y101/02 ,  G02B6/00

Abstract: PROBLEM TO BE SOLVED: To achieve a thin back light device which has a wide color reproduction range.
SOLUTION: The back light device is equipped with: a light source comprising a plurality of light emitting diodes 21 which emit red light, green light and blue light respectively; an optical waveguide 31 which receives the red light, green light and blue light emitted by the light source, and reflects inside a plurality of times and guides the red light, green light and blue light while mixing them into white light; and a optical waveguide plate 32 which receives the white light guided by the optical waveguide 31 from a flank 32a and raises it toward one main surface 32c to light the light in a surface state.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：实现具有宽的色彩再现范围的薄背光装置。 解决方案：背光装置配备有：分别发射红光，绿光和蓝光的多个发光二极管21的光源; 光波导31，其接收由光源发射的红光，绿光和蓝光，并且在多次反射的同时引导红光，绿光和蓝光，同时将它们混合成白光; 以及光波导板32，其从侧面32a接收由光波导31引导的白光，并将其向一个主表面32c升高，以将光以表面状态点亮。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005266262A

公开(公告)日：2005-09-29

申请号：JP2004078129

申请日：2004-03-18

Applicant: Sony Corp ,  ソニー株式会社

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

IPC: G03B21/62 ,  G03B21/625

Abstract: PROBLEM TO BE SOLVED: To provide a transmission type screen on which a high contrast image can be displayed by eliminating the effect of outside light.
SOLUTION: A prism sheet 3 is set between a Fresnel lens 2 and a lenticular lens 5. A selectively reflecting film 4 is formed on the inclined surface of the lens section of the prism sheet 3 such that one face is a selectively reflecting face that has high reflection properties relative to light in a prescribed wavelength band and high absorption properties relative to light in a visible wavelength band except the prescribed wavelength band, and the other face is a reflecting face that has uniform high reflection properties relative to light in the visible wavelength band.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供通过消除外部光的影响可以显示高对比度图像的透射型屏幕。 解决方案：棱镜片3设置在菲涅尔透镜2和双凸透镜5之间。选择性反射膜4形成在棱镜片3的透镜部分的倾斜表面上，使得一个面是选择性反射 相对于规定波长带中的光具有高反射特性且相对于除了规定波长带以外的可见波长带中的光具有高吸收特性的面，另一个面是相对于光的均匀高反射性的反射面 可见波长带。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005234132A

公开(公告)日：2005-09-02

申请号：JP2004041889

申请日：2004-02-18

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HAGA SHUICHI ,  KAKINUMA KOICHIRO ,  KAKINUMA MASAYASU ,  SHIMODA KAZUTO ,  KIRITA SHINA ,  KUBOTA SHIGEO ,  NAKAEDA TAKEHIRO

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

Abstract: PROBLEM TO BE SOLVED: To illuminate a transmission type color liquid crystal display panel from a rear surface side to display colors of wide range.
SOLUTION: The transmission type color liquid crystal display panel 10 is illuminated from the rear surface side by using a backlight light source device 20 provided with a wavelength selection filter 22 comprising an optical multilayered film formed by alternately laminating high refractive index layers comprising a high refractive index material and low refractive index layers comprising a low refractive index material having a refractive index lower than that of the high refractive index material and having a high transmission characteristic to light of a plurality of specified wavelength regions transmitted through a color filter 19 provided on the transmission type color liquid crystal display panel 10 and no high transmission characteristic to light of a visible wavelength region other than at least the specified wavelength regions and a light source 21 illuminating the color liquid crystal display panel 10 from the rear surface side via the wavelength selection filter 22.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：从后表面侧照亮透射型彩色液晶显示面板以显示宽范围的颜色。 解决方案：通过使用设置有波长选择滤光器22的背光光源装置20，从背面照射透射型彩色液晶显示面板10，该波长选择滤光器22包括通过交替层叠高折射率层而形成的光学多层膜， 高折射率材料和低折射率层，其包含折射率低于高折射率材料的折射率低的材料，并且对通过滤色器19透射的多个特定波长区域的光具有高透射特性 设置在透射型彩色液晶显示面板10上，并且对至少指定波长区域以外的可见光波长区域的光没有高透射特性，以及从后表面侧照亮彩色液晶显示面板10的光源21经由 波长选择滤波器22 OPYRIGHT：（C）2005，JPO＆NCIPI