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1. 发明授权

US5520878A Aluminum nitride body and method for forming said body utilizing a vitreous sintering additive 失效
标题翻译：氮化铝体及利用玻璃烧结添加剂形成所述体的方法
公开(公告)号：US5520878A
公开(公告)日：1996-05-28
申请号：US438315
申请日：1995-05-10
申请人： Peter R. Duncombe , Subhash L. Shinde , Takeshi Takamori
发明人： Peter R. Duncombe , Subhash L. Shinde , Takeshi Takamori
IPC分类号： C04B35/581 , C04B35/622 , H01L21/48 , H01L23/13 , H01L23/15 , B22F7/00
CPC分类号： H01L21/4807 , C04B35/581 , C04B35/622 , H01L23/15 , H01L2924/0002 , Y10T428/24917 , Y10T428/24926
摘要： An unsintered aluminum nitride body including:(a) 1 to 5 weight percent of a vitreous solid of boria, alumina, and calcia in the proportions of (1) boria between 3 and 25 weight percent, (2) alumina between 10 and 50 weight percent, and (3) calcia between 40 and 80 weight percent; and(b) aluminum nitride powder as the balance of the aluminum nitride body.The invention further relates to a method of forming the unsintered aluminum nitride body and then sintering it at a temperature between 1550 and 1650 degrees Centrigrade so as to form a dense, thermally conductive aluminum nitride body.
摘要翻译：一种未烧结的氮化铝体，包括：（a）1至5重量％的氧化硼，氧化铝和氧化钙的玻璃状固体，其比例为（1）硼3重量％和25重量％，（2）10-50重量％的氧化铝百分比，（3）钙化在40％和80％之间; 和（b）作为氮化铝体的平衡的氮化铝粉末。本发明还涉及形成未烧结氮化铝体的方法，然后在1550和1650摄氏度之间的温度下烧结，以形成致密的导热氮化铝体。

2. 发明授权

US5482903A Aluminum nitride body utilizing a vitreous sintering additive 失效
标题翻译：采用玻璃烧结添加剂的氮化铝体
公开(公告)号：US5482903A
公开(公告)日：1996-01-09
申请号：US173293
申请日：1993-12-22
申请人： Peter R. Duncombe , Subhash L. Shinde , Takeshi Takamori
发明人： Peter R. Duncombe , Subhash L. Shinde , Takeshi Takamori
IPC分类号： C04B35/581 , C04B35/622 , H01L21/48 , H01L23/13 , H01L23/15 , C04B35/582
CPC分类号： H01L21/4807 , C04B35/581 , C04B35/622 , H01L23/15 , H01L2924/0002 , Y10T428/24917 , Y10T428/24926
摘要： An unsintered aluminum nitride body including:(a) 1 to 5 weight percent of a vitreous solid of boria, alumina, and calcia in the proportions of (1) boria between 3 and 25 weight percent, (2) alumina between 10 and 50 weight percent, and (3) calcia between 40 and 80 weight percent; and(b) aluminum nitride powder as the balance of the aluminum nitride body.
摘要翻译：一种未烧结的氮化铝体，包括：（a）1至5重量％的氧化硼，氧化铝和氧化钙的玻璃状固体，其比例为（1）硼3重量％和25重量％，（2）10-50重量％的氧化铝百分比，（3）钙化在40％和80％之间; 和（b）作为氮化铝体的平衡的氮化铝粉末。

3. 发明授权

US5424261A Low temperature sintering route for aluminum nitride ceramics 失效
标题翻译：氮化铝陶瓷的低温烧结路线
公开(公告)号：US5424261A
公开(公告)日：1995-06-13
申请号：US172032
申请日：1993-12-22
申请人： Jonathan H. Harris , Subhash L. Shinde , Takeshi Takamori , Robert A. Youngman
发明人： Jonathan H. Harris , Subhash L. Shinde , Takeshi Takamori , Robert A. Youngman
IPC分类号： C04B35/581
CPC分类号： C04B35/581 , Y10S428/901
摘要： An aluminum nitride ceramic having desired properties suitable for electronic packaging applications can be prepared from a novel aluminum nitride powder/sintering aid mixture. The sintering aid comprises a glassy component formed from alumina, calcia and boria, and a non-vitreous component comprising an element or compound of a metal of Group IIa, IIIa, or the lanthanides, preferably crystalline oxides, reactible with the crystallized glass component and the alumina from the AlN grains. Alternatively, the sintering aid comprises a multi-component glass composition capable of forming the above components upon melting and thereafter crystallizing upon reaction.
摘要翻译：可以由新型氮化铝粉末/烧结助剂混合物制备具有适合于电子封装应用的所需性能的氮化铝陶瓷。烧结助剂包括由氧化铝，氧化钙和氧化硼形成的玻璃状组分，以及非玻璃状组分，其包含IIa，IIIa族金属或镧系元素的元素或化合物，优选结晶氧化物，可与结晶的玻璃组分反应，来自AlN颗粒的氧化铝。或者，烧结助剂包括能够在熔化后形成上述组分并随后在反应后结晶的多组分玻璃组合物。

4. 发明授权

US5541145A Low temperature sintering route for aluminum nitride ceramics 失效
标题翻译：氮化铝陶瓷的低温烧结路线
公开(公告)号：US5541145A
公开(公告)日：1996-07-30
申请号：US489615
申请日：1995-06-12
申请人： Jonathan H. Harris , Subhash L. Shinde , Takeshi Takamori , Robert A. Youngman , Lester W. Herron , Benjamin V. Fasano
发明人： Jonathan H. Harris , Subhash L. Shinde , Takeshi Takamori , Robert A. Youngman , Lester W. Herron , Benjamin V. Fasano
IPC分类号： C04B35/581
CPC分类号： C04B35/581 , Y10S428/901
摘要： An aluminum nitride ceramic having desired properties suitable for electronic packaging applications can be prepared from a novel aluminum nitride powder/sintering aid mixture. The sintering aid comprises a glassy component formed from alumina, calcia and boria, and a non-vitreous component comprising an element or compound of a metal of Group IIa, IIIa, or the lanthanides, preferably crystalline oxides, reactibis with the crystallized glass component and the alumina from the Al N grains. Alternatively, the sintering aid comprises a multi-component glass composition capable of forming the above components upon melting and thereafter crystallizing upon reaction.
摘要翻译：可以由新型氮化铝粉末/烧结助剂混合物制备具有适合于电子封装应用的所需性能的氮化铝陶瓷。烧结助剂包括由氧化铝，氧化钙和氧化硼形成的玻璃状组分，以及包含IIa，IIIa族金属或镧系元素的元素或化合物的非玻璃状组分，优选结晶氧化物与结晶的玻璃组分反应，来自Al N颗粒的氧化铝。或者，烧结助剂包括能够在熔化后形成上述组分并随后在反应后结晶的多组分玻璃组合物。

5. 发明授权

US06683733B2 Optical member with handling portion and method for manufacturing optical member and method for mounting optical member and optical module 失效
标题翻译：具有处理部分的光学部件和用于制造光学部件的方法以及用于安装光学部件和光学模块的方法
公开(公告)号：US06683733B2
公开(公告)日：2004-01-27
申请号：US10136326
申请日：2002-05-02
申请人： Masahiro Uekawa , Kyoko Kotani , Hironori Sasaki , Takeshi Takamori , Yoshinori Maeno
发明人： Masahiro Uekawa , Kyoko Kotani , Hironori Sasaki , Takeshi Takamori , Yoshinori Maeno
IPC分类号： G02B702
CPC分类号： G02B6/4204 , G02B3/00 , G02B3/0012 , G02B3/005 , G02B3/0075 , G02B5/32 , G02B6/1245 , G02B6/32 , G02B6/327 , G02B6/362 , G02B6/3636 , G02B6/3652 , G02B6/3676 , G02B6/3692 , G02B6/4206 , G02B6/4207 , G02B6/4221 , G02B6/4224 , G02B6/423 , G02B6/4239 , G02B6/4249 , G02B7/02 , G02B7/021 , G02B7/022 , G02B2006/12102
摘要： A lens element 1 is formed by making use of an optical substrate, and includes a lens portion 2, an edge portion 6 in the form of a circular arc provided along the circumference of the lens portion 2, and a handling portion 4 which is integrated with the lens portion 2 and the edge portion 6 as well and extends with a width wider than that of the lens portion 2. The handling portion 4 can be caught and held by using a grasping means, a vacuum sucking means and so forth. With this, the lens element 1 can be handled by catching the handling portion 4 without directly touching the lens element 1, thus the lens element 1 being neither damaged nor contaminated, and being stably handled with ease.
摘要翻译：透镜元件1通过使用光学基板形成，并且包括透镜部分2，沿着透镜部分2的圆周设置的圆弧形状的边缘部分6和集成的处理部分4 透镜部分2和边缘部分6也延伸的宽度大于透镜部分2的宽度。处理部分4可以通过使用抓握装置，真空吸附装置等被抓住并保持。由此，透镜元件1可以通过抓住操作部分4而不直接接触透镜元件1来处理，因此透镜元件1既不损坏也不被污染，并且易于稳定地处理。

6. 发明授权

US07203391B2 Optical module 有权
标题翻译：光模块
公开(公告)号：US07203391B2
公开(公告)日：2007-04-10
申请号：US11271748
申请日：2005-11-14
申请人： Masahiro Uekawa , Takeshi Takamori , Hironri Sasaki
发明人： Masahiro Uekawa , Takeshi Takamori , Hironri Sasaki
IPC分类号： G02B6/12 , G02B6/32 , G02B6/26 , G02B6/42
CPC分类号： G02B6/29361 , G02B6/2938 , G02B6/3636 , G02B6/3652 , G02B6/3692 , G02B6/423 , G02B6/4246
摘要： An optical module 100 comprises a substrate 110 at which V-shaped groove 110a and 110b are formed through etching to extend along directions perpendicular to each other and a cube-type wavelength division multiplexer 150 that allows light to be transmitted or reflected on a 90° angle depending upon the wavelength of the light, lens elements 140a and 140b constituted of silicon, a light emitting element 120 that emits light to be directed to the outside via a lens element and the wavelength division multiplexer and a light receiving element 130 that receives incoming light from the outside via the wavelength division multiplexer and a lens element, all disposed on the substrate. The components, which contribute to miniaturization of the module, can be mounted all together on a single substrate and thus, the mass productivity is greatly improved and the module can be offered at a more affordable price.
摘要翻译：光学模块100包括衬底110，在衬底110处，通过蚀刻形成V形槽110a和110b，以沿着彼此垂直的方向延伸;立方体型波分多路复用器150，其允许光在一个取决于光的波长90°，由硅构成的透镜元件140a和140b，经由透镜元件发光到外部的光的发光元件120和波分复用器以及光接收元件 130，其经由波分复用器和透镜元件从外部接收入射光，全部设置在基板上。有助于模块小型化的部件可以一起安装在单个基板上，从而大大提高了批量生产率，并且可以以更实惠的价格提供模块。

7. 发明申请

US20060115207A1 Optical module 有权
标题翻译：光模块
公开(公告)号：US20060115207A1
公开(公告)日：2006-06-01
申请号：US11271748
申请日：2005-11-14
申请人： Masahiro Uekawa , Takeshi Takamori , Hironri Sasaki
发明人： Masahiro Uekawa , Takeshi Takamori , Hironri Sasaki
IPC分类号： G02B6/12 , G02B6/26 , G02B6/32
CPC分类号： G02B6/29361 , G02B6/2938 , G02B6/3636 , G02B6/3652 , G02B6/3692 , G02B6/423 , G02B6/4246
摘要： An optical module 100 comprises a substrate 110 at which V-shaped groove 110a and 110b are formed through etching to extend along directions perpendicular to each other and a cube-type wavelength division multiplexer 150 that allows light to be transmitted or reflected on a 90° angle depending upon the wavelength of the light, lens elements 140a and 140b constituted of silicon, a light emitting element 120 that emits light to be directed to the outside via a lens element and the wavelength division multiplexer and a light receiving element 130 that receives incoming light from the outside via the wavelength division multiplexer and a lens element, all disposed on the substrate. The components, which contribute to miniaturization of the module, can be mounted all together on a single substrate and thus, the mass productivity is greatly improved and the module can be offered at a more affordable price.
摘要翻译：光学模块100包括衬底110，在衬底110处，通过蚀刻形成V形槽110a和110b，以沿着彼此垂直的方向延伸;立方体型波分多路复用器150，其允许光在一个取决于光的波长90°，由硅构成的透镜元件140a和140b，经由透镜元件发光到外部的光的发光元件120和波分复用器以及光接收元件 130，其经由波分复用器和透镜元件从外部接收入射光，全部设置在基板上。有助于模块小型化的部件可以一起安装在单个基板上，从而大大提高了批量生产率，并且可以以更实惠的价格提供模块。

8. 发明申请

US20060007566A1 Optical member with handling portion and method for manufacturing optical member and method for mounting optical member and optical module 有权
公开(公告)号：US20060007566A1
公开(公告)日：2006-01-12
申请号：US11227088
申请日：2005-09-16
申请人： Masahiro Uekawa , Kyoko Kotani , Hironori Sasaki , Takeshi Takamori , Yoshinori Maeno
发明人： Masahiro Uekawa , Kyoko Kotani , Hironori Sasaki , Takeshi Takamori , Yoshinori Maeno
IPC分类号： G02B7/02
CPC分类号： G02B6/4204 , G02B3/00 , G02B3/0012 , G02B3/005 , G02B3/0075 , G02B5/32 , G02B6/1245 , G02B6/32 , G02B6/327 , G02B6/362 , G02B6/3636 , G02B6/3652 , G02B6/3676 , G02B6/3692 , G02B6/4206 , G02B6/4207 , G02B6/4221 , G02B6/4224 , G02B6/423 , G02B6/4239 , G02B6/4249 , G02B7/02 , G02B7/021 , G02B7/022 , G02B2006/12102
摘要： A lens element 1 is formed by making use of an optical substrate, and includes a lens portion 2, an edge portion 6 in the form of a circular arc provided along the circumference of the lens portion 2, and a handling portion 4 which is integrated with the lens portion 2 and the edge portion 6 as well and extends with a width wider than that of the lens portion 2. The handling portion 4 can be caught and held by chucking vacuum suction and so forth. The lens element 1 can be handled by catching the handling portion 4 without directly touching the lens element 1, and thus the lens element 1 is neither damaged nor contaminated, and stably handled with ease.

9. 发明授权

US06882478B2 Microlens, its forming method and optical module 失效
标题翻译：微透镜，其成型方法和光学模块
公开(公告)号：US06882478B2
公开(公告)日：2005-04-19
申请号：US10892449
申请日：2004-07-16
申请人： Yoshinori Maeno , Takeshi Takamori , Hironori Sasaki , Masahiro Uekawa
发明人： Yoshinori Maeno , Takeshi Takamori , Hironori Sasaki , Masahiro Uekawa
IPC分类号： G02B5/18 , G02B3/00 , G02B27/10 , B29D11/00 , G02B3/06
CPC分类号： G02B3/0025 , G02B3/0012 , G02B3/0037
摘要： A method for forming many microlenses comparatively easily and effectively is provided. On one end of an optical substrate is formed a plurality of lens planes at regular intervals. Lens areas containing the lens planes are partially covered by an etching mask and etching processing is performed on areas being exposed outside the etching mask to remove the areas to a specified depth. While the lens planes formed on one surface of the optical substrate are being held by a support substrate, polishing processing is performed on another end face of the optical substrate and each microlens formed in the lens areas is separated from the support substrate.
摘要翻译：提供了相对容易且有效地形成许多微透镜的方法。在光学基板的一端以规则的间隔形成多个透镜平面。包含透镜平面的透镜区域被蚀刻掩模部分地覆盖，并且在暴露在蚀刻掩模外部的区域上进行蚀刻处理以将区域移除到指定的深度。虽然形成在光学基板的一个表面上的透镜平面被支撑基板保持，但是在光学基板的另一端面上执行抛光处理，并且将形成在透镜区域中的每个微透镜与支撑基板分离。

10. 发明授权

US5489465A Edge seal technology for low dielectric/porous substrate processing 失效
标题翻译：用于低介电/多孔基材加工的边缘密封技术
公开(公告)号：US5489465A
公开(公告)日：1996-02-06
申请号：US254327
申请日：1994-06-03
申请人： Govindarajan Natarajan , Takeshi Takamori , Katharine G. Frase , Thomas E. Lombardi , Robert A. Rita
发明人： Govindarajan Natarajan , Takeshi Takamori , Katharine G. Frase , Thomas E. Lombardi , Robert A. Rita
IPC分类号： B32B18/00 , H01L23/12
CPC分类号： B32B18/00 , C04B2237/12 , C04B2237/341 , C04B2237/343 , C04B2237/366 , C04B2237/68 , Y10T428/24322 , Y10T428/24917 , Y10T428/24926 , Y10T428/26
摘要： A sealed composite ceramic structure is formed by first forming a plurality of composite green sheets. Each of the green sheets is a composite structure comprising a central portion of partially densifiable material and an outer portion of fully densifiable material. Next, top and bottom green sheets of fully densifiable material are formed. The greensheets are then stacked to form a laminated structure in the following order: the bottom green sheet, the plurality of composite green sheets, and the top green sheet. The substrate laminate is sintered to form the sealed structure having a porous central portion. The composite structure has particular application to ceramic substrates for mounting semiconductor devices requiring low dielectric constant substrates, but the structure also has applications in fluid processing using porous laminated structures. In both applications, the creation of a porous ceramic body with solid, sealed edges and/or external surfaces hold significant advantages.
摘要翻译：通过首先形成多个复合生片形成密封复合陶瓷结构体。每片生坯是由部分致密材料的中心部分和完全致密材料的外部组成的复合结构。接下来，形成完全致密材料的顶部和底部生片。然后按以下顺序堆放毛坯以形成层压结构：底部生片，多个复合生片和顶生片。将基板层压体烧结以形成具有多孔中心部分的密封结构。该复合结构特别适用于要求低介电常数衬底的半导体器件的陶瓷衬底，但该结构也可用于使用多孔层压结构的流体处理中。在这两种应用中，创建具有固体，密封边缘和/或外部表面的多孔陶瓷体具有显着的优点。

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