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1. 发明授权

US07511784B2 Hologram color filter, method for fabricating the same, and color liquid crystal display comprising it 失效
标题翻译：全息彩色滤光片及其制造方法和包括它的彩色液晶显示器
公开(公告)号：US07511784B2
公开(公告)日：2009-03-31
申请号：US10593248
申请日：2005-03-11
申请人： Toshihiko Ushiro , Kazuhiko Oda , Soichiro Okubo , Takashi Matsuura
发明人： Toshihiko Ushiro , Kazuhiko Oda , Soichiro Okubo , Takashi Matsuura
IPC分类号： G02B6/12 , G02B5/32 , G03H1/04
CPC分类号： G02B1/02 , G02B5/203 , G02F1/133516
摘要： A hologram color filter diffraction-separates an incident lightwave using a hologram to project thus separated lightwaves having different-wavelengths at intended positions with a specified spatial period. The hologram color filter comprises a light-transmitting substrate (21) and a light-transmitting diamond-like-carbon (DLC) film (22) formed on the substrate. In the DLC film, a relatively-low-refractive-index belt-shaped region (n1, 22a) and a relatively-high-refractive-index belt-shaped region (n2, 22b) are placed alternately.
摘要翻译：全息彩色滤光片衍射 - 使用全息图分离入射光波，以在具有特定空间周期的预期位置投射具有不同波长的分离的光波。全息彩色滤光片包括形成在基片上的透光基片（21）和透光金刚石碳（DLC）薄膜（22）。在DLC膜中，相对低折射率的带状区域（n1，22a）和相对高折射率的带状区域（n2，22b）交替放置。

2. 发明申请

US20050230687A1 Light-emitting device having a diffractive optical film on light emission surface and method for manufacturing same 失效
$Light-emitting device having a diffractive optical film on light emission surface and method for manufacturing same$
标题翻译：在发光面上具有衍射光学膜的发光装置及其制造方法
公开(公告)号：US20050230687A1
公开(公告)日：2005-10-20
申请号：US10506258
申请日：2003-12-04
申请人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
发明人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
IPC分类号： G02B5/18 , G02B27/00 , H01S5/026 , H01S5/028 , H01L27/15 , H01L21/00
CPC分类号： H01S5/028 , G02B1/02 , G02B5/1857 , G02B5/1871 , G02B27/1086
摘要： Affords efficiently and at low cost practical, tiny light-emitting devices having an optically diffractive film on their light-output face. A light-emitting device (LD) includes a diffractive film (DF) formed on its light-output face; the diffractive film includes a transparent DLC (diamond-like carbon) layer; and the DLC layer includes a modulated-refractive-index diffraction grating containing local regions of relatively high refractive index and local regions of relatively low refractive index.
摘要翻译：在其光输出面上具有光学衍射膜的低成本实用的微小发光器件。发光器件（LD）包括在其光输出面上形成的衍射膜（DF）衍射膜包括透明DLC（类金刚石碳）层; 并且DLC层包括包含相当高折射率的局部区域和相对低折射率的局部区域的调制折射率衍射光栅。

3. 发明授权

US07342254B2 Light-emitting device having a diffractive film on its light-output face and manufacturing method therefor 失效
$Light-emitting device having a diffractive film on its light-output face and manufacturing method therefor$
标题翻译：在其光输出面上具有衍射膜的发光器件及其制造方法
公开(公告)号：US07342254B2
公开(公告)日：2008-03-11
申请号：US10506258
申请日：2003-12-04
申请人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
发明人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
IPC分类号： H01L27/15
CPC分类号： H01S5/028 , G02B1/02 , G02B5/1857 , G02B5/1871 , G02B27/1086
摘要： Affords efficiently and at low cost practical, tiny light-emitting devices having an optically diffractive film on their light-output face. A light-emitting device (LD) includes a diffractive film (DF) formed on its light-output face; the diffractive film includes a transparent DLC (diamond-like carbon) layer; and the DLC layer includes a modulated-refractive-index diffraction grating containing local regions of relatively high refractive index and local regions of relatively low refractive index.
摘要翻译：在其光输出面上具有光学衍射膜的低成本实用的微小发光器件。发光器件（LD）包括在其光输出面上形成的衍射膜（DF）衍射膜包括透明DLC（类金刚石碳）层; 并且DLC层包括包含相当高折射率的局部区域和相对低折射率的局部区域的调制折射率衍射光栅。

4. 发明授权

US07181106B2 Optical fiber capped at end with diffractive film, and manufacturing method therefor 失效
$Optical fiber capped at end with diffractive film, and manufacturing method therefor$
标题翻译：用衍射膜封端的光纤及其制造方法
公开(公告)号：US07181106B2
公开(公告)日：2007-02-20
申请号：US10506492
申请日：2003-12-04
申请人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
发明人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
IPC分类号： G02B6/34 , G02B6/26 , G02B6/32 , G02B5/18 , G02B27/42
CPC分类号： G02B5/1857 , G02B6/02061 , G02B6/2746 , G02B6/29317
摘要： Affords efficiently and at low cost optical fibers capped at the end with a working, tiny optically diffractive film. An optical fiber includes a diffractive film formed onto an endface thereof, or onto the endface of a collimator joined to the endface of the fiber; the diffractive film includes a transparent DLC (diamond-like carbon) layer; and the DLC layer includes a modulated-refractive-index diffraction grating containing local regions of relatively high refractive index and local regions of relatively low refractive index.
摘要翻译：有效地提供低成本的光纤，最后用工作的微小的光学衍射膜封装。光纤包括形成在其端面上的衍射膜，或者连接到光纤端面的准直器的端面上; 衍射膜包括透明DLC（类金刚石碳）层; 并且DLC层包括包含相当高折射率的局部区域和相对低折射率的局部区域的调制折射率衍射光栅。

5. 发明申请

US20050254751A1 Optical fiber having diffractive optical film on end and method for manufacturing same 失效
$Optical fiber having diffractive optical film on end and method for manufacturing same$
标题翻译：具有衍射光学膜的光纤末端及其制造方法
公开(公告)号：US20050254751A1
公开(公告)日：2005-11-17
申请号：US10506492
申请日：2003-12-04
申请人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
发明人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
IPC分类号： G02B5/18 , G02B6/02 , G02B6/34
CPC分类号： G02B5/1857 , G02B6/02061 , G02B6/2746 , G02B6/29317
摘要： Affords efficiently and at low cost optical fibers capped at the end with a working, tiny optically diffractive film. An optical fiber (F) includes a diffractive film (DF) formed onto an endface thereof, or onto the endface of a collimator (C) joined to the endface of the fiber; the diffractive film includes a transparent DLC (diamond-like carbon) layer; and the DLC layer includes a modulated-refractive-index diffraction grating containing local regions of relatively high refractive index and local regions of relatively low refractive index.
摘要翻译：有效地提供低成本的光纤，最后用工作的微小的光学衍射膜封装。光纤（F）包括形成在其端面上的衍射膜（DF）或连接到光纤的端面的准直器（C）的端面; 衍射膜包括透明DLC（类金刚石碳）层; 并且DLC层包括包含相当高折射率的局部区域和相对低折射率的局部区域的调制折射率衍射光栅。

6. 发明申请

US20070182931A1 Polarization integrator 审中-公开
标题翻译：极化积分器
公开(公告)号：US20070182931A1
公开(公告)日：2007-08-09
申请号：US10597025
申请日：2005-01-07
申请人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
发明人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
IPC分类号： G03B21/14
CPC分类号： G02B27/286 , G02B1/02 , G02B3/0006 , G02B3/0018 , G02B3/0062 , G03B21/2073 , H04N9/315
摘要： A polarization integrator comprises a polarizing beam splitter (PBS) for splitting light from a light source 1 into P-polarized light and S-polarized light, a first micro-lens 52, a ½ wavelength plate 53, and a second micro-lens 54; the first micro-lens is arranged to focus onto mutually differing positions the P-polarized light and S-polarized light split by the PBS; the ½ wavelength plate is arranged in the position in which the P-polarized light is focused, and operates to convert the P-polarized light into S-polarized light; the second micro-lens operates to integrate the S-polarized light after it has passed through the ½-wave plate and been polarization-converted, with S-polarized light which has not passed through the ½-wave plate; and at least any one of the PBS, the first micro-lens, the ½-wave plate, or the second micro-lens is formed using a DLC film.
摘要翻译：偏振积分器包括用于将来自光源1的光分为P偏振光和S偏振光的偏振分束器（PBS），第一微透镜52，1/2波长板53和第二微透镜54 ; 第一微透镜被布置成聚焦在由PBS分裂的P偏振光和S偏振光的相互不同的位置上; 1/2波长板被布置在P偏振光聚焦的位置，并且操作以将P偏振光转换成S偏振光; 第二微透镜在S偏振光通过½波片后进行偏振光转换，使S偏振光不通过½波片; 并且使用DLC膜形成PBS，第一微透镜，½波片或第二微透镜中的至少任一个。

7. 发明申请

US20070091453A1 Flat sheet type micro-lens and production method therefor 审中-公开
标题翻译：平板式微透镜及其制造方法
公开(公告)号：US20070091453A1
公开(公告)日：2007-04-26
申请号：US10596593
申请日：2004-11-22
申请人： Toshihiko Ushiro , Kazuhiko Oda , Takashi Matsuura , Soichiro Okubo
发明人： Toshihiko Ushiro , Kazuhiko Oda , Takashi Matsuura , Soichiro Okubo
IPC分类号： G02B3/00 , G02B9/00
CPC分类号： G02B5/1857 , G02B1/02 , G02B3/0018 , G02B3/0087
摘要： The present invention provides a simple and low-cost flat microlens that can be used in various optical fields in a mechanically and thermally stable manner. A microlens is formed using a transparent DLC film (41). The DLC film (41) includes regions (Rmn) with graded indices of refraction. When a light beam passes through a region with graded indices of refraction, the light is focused.
摘要翻译：本发明提供了一种可以以机械和热稳定的方式在各种光学领域中使用的简单和低成本的平面微透镜。使用透明DLC膜（41）形成微透镜。 DLC膜（41）包括具有渐变折射率的区域（Rmn）。当光束通过具有渐变折射率的区域时，光被聚焦。

8. 发明授权

US07573638B2 Diffractive optical element and method of its formation 失效
$Diffractive optical element and method of its formation$
标题翻译：衍射光学元件及其形成方法
公开(公告)号：US07573638B2
公开(公告)日：2009-08-11
申请号：US10496846
申请日：2003-08-25
申请人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
发明人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
IPC分类号： G02B27/44
CPC分类号： G02B26/0808 , G02B5/1857 , G02B5/1866
摘要： Practical diffractive optical elements are made available efficiently and at low-cost. A refractive-index-modulated diffractive optical element includes a transparent DLC (diamond-like carbon) film (2) formed on a transparent substrate (1), with the DLC film (2) containing a diffraction grating having local regions (2a) of a relatively high refractive index and local regions (2) of a relatively low refractive index. The DLC film (2) can readily be deposited by plasma CVD onto the substrate (1), and the high refractive-index regions (2a) within the DLC film can readily be formed by irradiating it with an energy beam (4) such as an ion beam.
摘要翻译：实用的衍射光学元件可以有效地以低成本获得。折射率调制衍射光学元件包括形成在透明基板（1）上的透明DLC（类金刚石碳）膜（2），DLC膜（2）包含具有局部区域（2a）的衍射光栅相对较高的折射率和折射率相对较低的局部区域（2）。 DLC膜（2）可以容易地通过等离子体CVD沉积到衬底（1）上，并且DLC膜内的高折射率区域（2a）可以容易地通过用能量束（4）离子束。

9. 发明申请

US20080165399A1 Hologram Color Filter, Method for Fabricating the Same, and Color Liquid Crystal Display Comprising It 失效
标题翻译：全息彩色滤光片及其制造方法以及包含它的彩色液晶显示器
公开(公告)号：US20080165399A1
公开(公告)日：2008-07-10
申请号：US10593248
申请日：2005-03-11
申请人： Toshihiko Ushiro , Kazuhiko Oda , Soichiro Okubo , Takashi Matsuura
发明人： Toshihiko Ushiro , Kazuhiko Oda , Soichiro Okubo , Takashi Matsuura
IPC分类号： G02B5/32 , G03H1/04
CPC分类号： G02B1/02 , G02B5/203 , G02F1/133516
摘要： A hologram color filter diffraction-separates an incident lightwave using a hologram to project thus separated lightwaves having different-wavelengths at intended positions with a specified spatial period. The hologram color filter comprises a light-transmitting substrate (21) and a light-transmitting diamond-like-carbon (DLC) film (22) formed on the substrate. In the DLC film, a relatively-low-refractive-index belt-shaped region (n1, 22a) and a relatively-high-refractive-index belt-shaped region (n2, 22b) are placed alternately.
摘要翻译：全息彩色滤光片衍射 - 使用全息图分离入射光波，以在具有特定空间周期的预期位置投射具有不同波长的分离的光波。全息彩色滤光片包括形成在基片上的透光基片（21）和透光金刚石碳（DLC）薄膜（22）。在DLC膜中，相对低折射率的带状区域（n 1，22 a）和相对高折射率的带状区域（n <2），22b）交替放置。

10. 发明申请

US20060146408A1 Diffractive optical device and method for producing same 失效
$Diffractive optical device and method for producing same$
标题翻译：衍射光学器件及其制造方法
公开(公告)号：US20060146408A1
公开(公告)日：2006-07-06
申请号：US10496846
申请日：2003-08-25
申请人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
发明人： Toshihiko Ushiro , Soichiro Okubo , Takashi Matsuura
IPC分类号： G02B5/18 , G02B27/44
CPC分类号： G02B26/0808 , G02B5/1857 , G02B5/1866
摘要： Practical diffractive optical elements are made available efficiently and at low-cost. A refractive-index-modulated diffractive optical element includes a transparent DLC (diamond-like carbon) film (2) formed on a transparent substrate (1), with the DLC film (2) containing a diffraction grating having local regions (2a) of a relatively high refractive index and local regions (2) of a relatively low refractive index. The DLC film (2) can readily be deposited by plasma CVD onto the substrate (1), and the high refractive-index regions (2a) within the DLC film can readily be formed by irradiating it with an energy beam (4) such as an ion beam.
摘要翻译：实用的衍射光学元件可以有效地以低成本获得。折射率调制衍射光学元件包括形成在透明基板（1）上的透明DLC（类金刚石碳）膜（2），DLC膜（2）包含具有局部区域（2a）的衍射光栅，的折射率相对较高的折射率和折射率相对较低的局部区域（2）。 DLC膜（2）可以容易地通过等离子体CVD沉积到衬底（1）上，并且DLC膜内的高折射率区域（2a）可以容易地通过用能量束（4）作为离子束。

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