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21.发明授权Semiconductor wafer, semiconductor wafer manufacturing method, and electronic device 失效半导体晶片，半导体晶片制造方法和电子器件公开(公告)号：US08716836B2
公开(公告)日：2014-05-06
申请号：US12811011
申请日：2008-12-26
IPC分类号： H01L21/331 , H01L29/737
CPC分类号： H01L21/8258 , H01L21/02381 , H01L21/0245 , H01L21/02546 , H01L21/02609 , H01L21/0262 , H01L21/02639 , H01L21/8252 , H01L29/66318
摘要： A high-quality GaAs-type crystal thin film using an inexpensive Si wafer with good thermal release characteristics is achieved. Provided is a semiconductor wafer comprising an Si wafer; an inhibiting layer that is formed on the wafer and that inhibits crystal growth, the inhibiting layer including a covering region that covers a portion of the wafer and an open region that does not cover a portion of the wafer within the covering region; a Ge layer that is crystal-grown in the open region; and a functional layer that is crystal-grown on the Ge layer. The Ge layer may be formed by annealing with a temperature and duration that enables movement of crystal defects, and the annealing is repeated a plurality of times.
摘要翻译： 实现了具有良好热释放特性的廉价Si晶片的高质量GaAs型晶体薄膜。 提供了包括Si晶片的半导体晶片; 所述抑制层形成在所述晶片上并且抑制晶体生长，所述抑制层包括覆盖所述晶片的一部分的覆盖区域和不覆盖所述覆盖区域内的所述晶片的一部分的开放区域; 在开放区域晶体生长的Ge层; 以及在Ge层上晶体生长的功能层。 Ge层可以通过使得能够移动晶体缺陷的温度和持续时间退火而形成，并且退火重复多次。
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公开(公告)号：US08633496B2
公开(公告)日：2014-01-21
申请号：US13310451
申请日：2011-12-02
IPC分类号： H01L27/15
CPC分类号： H01L27/1446 , H01L21/02439 , H01L21/02441 , H01L21/02502 , H01L21/02521 , H01L21/02524 , H01L27/14601 , H01L27/15 , H01L27/156 , H01L29/161 , H01L29/267 , H01L29/7371 , H01S5/021
摘要： Provided is an optical device including a base wafer containing silicon, a plurality of seed crystals disposed on the base wafer, and a plurality of Group 3-5 compound semiconductors lattice-matching or pseudo lattice-matching the plurality of seed crystals. At least one of the Group 3-5 compound semiconductors has a photoelectric semiconductor formed therein, the photoelectric semiconductor including a light emitting semiconductor that emits light in response to a driving current supplied thereto or a light receiving semiconductor that generates a photocurrent in response to light applied thereto, and at least one of the plurality of Group 3-5 compound semiconductors other than the Group 3-5 compound semiconductor having the photoelectric semiconductor has a heterojunction transistor formed therein.
摘要翻译： 提供了一种光学器件，其包括含有硅的基底晶片，设置在基底晶片上的多个晶种，以及多个晶格匹配或伪晶格匹配多个晶种的3-5族化合物半导体。 第3-5组化合物半导体中的至少一个具有形成在其中的光电半导体，该光电半导体包括响应于提供的驱动电流而发光的发光半导体或响应于光产生光电流的光接收半导体 并且除了具有光电半导体的组3-5化合物半导体之外的多个3-5族化合物半导体中的至少一个具有形成在其中的异质结晶体管。
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23.发明授权Semiconductor wafer, semiconductor device, and method for producing semiconductor wafer 有权半导体晶片，半导体器件及半导体晶片的制造方法公开(公告)号：US08507952B2
公开(公告)日：2013-08-13
申请号：US13495746
申请日：2012-06-13
IPC分类号： H01L21/02
CPC分类号： H01L21/02639 , H01L21/02381 , H01L21/0243 , H01L21/0245 , H01L21/02532 , H01L21/02546
摘要： To improve the flatness of the surface and improve the reliability of a semiconductor device when expitaxially growing semiconductor crystal layers of different types on a single silicon wafer, provided is a semiconductor wafer which includes: a base wafer having a silicon crystal in the surface thereof, the silicon crystal having a first dent and a second dent; a first Group IVB semiconductor crystal located in the first dent and exposed; a second Group IVB semiconductor crystal located in the second dent; and a Group III-V compound semiconductor crystal located above the second Group IVB semiconductor crystal in the second dent and exposed.
摘要翻译： 为了提高表面的平坦度，提高在单晶硅晶片上外延生长不同种类的半导体晶体层时的半导体器件的可靠性，提供了一种半导体晶片，其包括：在其表面具有硅晶体的基底晶片， 所述硅晶体具有第一凹陷和第二凹陷; 第一组IVB半导体晶体位于第一凹陷中并暴露; 位于第二凹陷中的第二组IVB半导体晶体; 以及位于第二凹陷中的第二IVB族半导体晶体上方并暴露的III-V族化合物半导体晶体。
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公开(公告)号：US08384822B2
公开(公告)日：2013-02-26
申请号：US13067388
申请日：2011-05-27
IPC分类号： H04N5/225
CPC分类号： H04N5/2254 , H04N5/23209
摘要： A digital camera includes: a mirror box that defines a space in which a light flux from a photographic lens is guided to an imaging unit; a mirror unit that is arranged inside the mirror box and is configured to rotate between a viewing position in which the mirror unit is inserted in a photographic light path from the photographic lens to the imaging unit to reflect the light flux and a photographing position in which the mirror unit is retracted from the photographic light path; and an opening section that discharges from the mirror box air that is moved when the mirror unit is rotated.
摘要翻译： 数码相机包括：镜盒，其限定将摄影镜头的光束引导到成像单元的空间; 反射镜单元，其布置在反射镜盒的内部并且被配置为在观察位置之间旋转，其中镜单元插入到从摄影镜头到成像单元的摄影光路中以反射光通量，以及拍摄位置 镜单元从摄影光路缩回; 以及从反射镜单元旋转时移动的反射镜盒空气排出的开口部。
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公开(公告)号：US20090130419A1
公开(公告)日：2009-05-21
申请号：US12353854
申请日：2009-01-14
申请人： Tomoyuki Takada , Junya Kojima
发明人： Tomoyuki Takada , Junya Kojima
IPC分类号： B32B5/18
CPC分类号： C08J9/26 , B01D67/0023 , B01D67/0083 , B01D67/009 , B01D71/40 , B01D2323/34 , B01D2323/46 , B01D2323/48 , B01D2325/26 , B01D2325/44 , C08J9/06 , C08J2201/0422 , C08J2201/046 , Y10T428/249953
摘要： A foam sheet produced from a foamable composition containing an acid generator that generates acid or a base generator that generates base due to the action of an active energy beam, and containing a compound having decomposing foamable functional group that decomposes and eliminates at least one type of low boiling point volatile substance by reacting with acid or base, makes it possible to obtain a microcellular thin foam that was considered to be difficult to produce thus far, thereby greatly expanding the range of fields in which foams can be used and significantly contributing to industry.
摘要翻译： 一种发泡体组合物，其由含有产生酸的酸发生剂的发泡组合物或由于活性能量束的作用而产生碱的碱发生剂，并且含有具有分解发泡性官能团的化合物，其分解并除去至少一种 低沸点挥发性物质通过与酸或碱反应，使得有可能获得迄今被认为难以生产的微孔薄泡沫，从而大大扩大了可以使用泡沫的领域的范围并且对工业有显着贡献 。
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公开(公告)号：US20080225157A1
公开(公告)日：2008-09-18
申请号：US12068236
申请日：2008-02-04
IPC分类号： H04N5/225
CPC分类号： H04N5/2254 , H04N5/23209
摘要： A digital camera includes: a mirror box that defines a space in which a light flux from a photographic lens is guided to an imaging unit; a mirror unit that is arranged inside the mirror box and is configured to rotate between a viewing position in which the mirror unit is inserted in a photographic light path from the photographic lens to the imaging unit to reflect the light flux and a photographing position in which the mirror unit is retracted from the photographic light path; and an opening section that discharges from the mirror box air that is moved when the mirror unit is rotated.
摘要翻译： 数码相机包括：镜盒，其限定将摄影镜头的光束引导到成像单元的空间; 反射镜单元，其布置在反射镜盒的内部并且被配置为在观察位置之间旋转，其中镜单元插入到从摄影镜头到成像单元的摄影光路中以反射光通量，以及拍摄位置 镜单元从摄影光路缩回; 以及从反射镜单元旋转时移动的反射镜盒空气排出的开口部。
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公开(公告)号：US20080070998A1
公开(公告)日：2008-03-20
申请号：US11576233
申请日：2005-09-29
申请人： Tomoyuki Takada , Junya Kojima , Fumio Jinno
发明人： Tomoyuki Takada , Junya Kojima , Fumio Jinno
IPC分类号： C08J9/00
CPC分类号： G02B6/0041 , C08J9/04 , C08L33/04 , C08L2203/14 , G02B6/0036 , G02B6/0065 , C08L2666/02
摘要： A foam production method including an irradiating step in which an active energy beam is irradiated onto a foamable composition containing an acid generating agent, which generates an acid, or a base generating agent, which generates a base, due to an action of an active energy beam, and containing a compound which has a decomposable/foamable functional group, which decomposes and eliminates one or more kinds of volatile substances with a low boiling point by reacting with the acid or base; and a subsequent foaming step in which the foamable composition is foamed under controlled pressure in a temperature region where the volatile substances with a low boiling point are decomposed and being eliminated.
摘要翻译： 一种泡沫制造方法，其特征在于，包括照射步骤，其中活性能量束由于活性能量的作用而被照射到产生酸的产生酸的发酸性组合物或产生碱的发酵性组合物的发泡性组合物上 并且含有具有可分解/可发泡官能团的化合物，其通过与酸或碱反应而分解并消除一种或多种具有低沸点的挥发性物质; 以及随后的发泡步骤，其中可发泡组合物在受控压力下在低沸点挥发性物质分解并消除的温度区域中发泡。
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28.发明申请Method of judging quality of semiconductor epitaxial crystal wafer and wafer manufacturing method using the same 审中-公开判断半导体外延晶体晶片的质量的方法和使用其的晶片制造方法公开(公告)号：US20060234400A1
公开(公告)日：2006-10-19
申请号：US10546289
申请日：2004-02-19
CPC分类号： G01N21/1717
摘要： In a method of determining the quality of a semiconductor epitaxial crystal wafer having a buffer structure portion comprised of epitaxial layers the semiconductor epitaxial crystal wafer (S) is irradiated with pulsed exciting light (5A) to modulate an internal electric field of the buffer structure portion, the electric transport properties deriving from the crystal quality of the buffer structure of the semiconductor epitaxial crystal wafer (S) are predicted based on a spectral difference in reflectance in reflection probe light (3B) from the semiconductor epitaxial crystal wafer (S), to determine the crystal quality of the buffer structure portion. The crystal quality may also be determined based on electric field strength calculated from Franz-Keldysh oscillation originating in the semiconductor chemical compound of the buffer structure portion.
摘要翻译： 在确定具有由外延层构成的缓冲结构部分的半导体外延晶体晶片的质量的方法中，半导体外延晶体晶片（S）用脉冲激光（5A）照射以调制缓冲结构的内部电场 基于来自半导体外延晶体晶片（S）的反射探测光（3B）的反射率的光谱差，预测从半导体外延晶体晶片（S）的缓冲结构的晶体质量得到的电输送特性， ，以确定缓冲结构部分的晶体质量。 晶体质量也可以基于源自缓冲结构部分的半导体化合物的Franz-Keldysh振荡计算的电场强度来确定。
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公开(公告)号：US20060210785A1
公开(公告)日：2006-09-21
申请号：US10564791
申请日：2004-07-16
申请人： Tomoyuki Takada , Kunya Kojima
发明人： Tomoyuki Takada , Kunya Kojima
IPC分类号： B32B3/26
CPC分类号： C08J9/26 , B01D67/0023 , B01D67/0083 , B01D67/009 , B01D71/40 , B01D2323/34 , B01D2323/46 , B01D2323/48 , B01D2325/26 , B01D2325/44 , C08J9/06 , C08J2201/0422 , C08J2201/046 , Y10T428/249953
摘要： The present invention discloses a foam sheet and its production process comprising the formation of a plurality of independent cells and/or a plurality of continuous cells. The foam sheet is produced from a foamable composition that contains an acid generator that generates an acid or a base generator that generates a base due to the action of an active energy beam and a compound that has a decomposing foarmable functional group that decomposes and eliminates one or more types of low boiling point volatile substances by reacting with the acid or base.
摘要翻译： 本发明公开了泡沫片及其制造方法，其包括形成多个独立的细胞和/或多个连续细胞。 泡沫片材由可发泡组合物制成，该组合物含有产生酸或碱产生剂的酸产生剂，该酸或碱产生剂由于活性能量束的作用而产生碱，并且具有分解可发泡官能团的化合物，其分解并消除一种 或更多种类的低沸点挥发性物质与酸或碱反应。
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30.发明授权公开(公告)号：US08835906B2
公开(公告)日：2014-09-16
申请号：US13310522
申请日：2011-12-02
IPC分类号： H01L31/0352 , H01L31/18 , H01L31/103 , H01L27/144 , H01L31/052 , H01L31/0392 , G01J5/02
CPC分类号： H01L27/1446 , G01J5/024 , H01L31/0392 , H01L31/0543 , H01L31/1035 , H01L31/1852 , Y02E10/52 , Y02E10/544 , Y02P70/521
摘要： A sensor includes: a base wafer containing silicon; a seed member provided directly or indirectly on the base wafer; and a photothermal absorber that is made of a Group 3-5 compound semiconductor lattice-matching or pseudo lattice-matching the seed member and being capable of generating a carrier upon absorbing light or heat, where the photothermal absorber outputs an electric signal in response to incident light to be introduced into the photothermal absorber or heat to be applied to the photothermal absorber. A semiconductor wafer includes: a base wafer containing silicon; a seed member provided directly or indirectly on the base wafer; and a photothermal absorber that is made of a Group 3-5 compound semiconductor lattice-matching or pseudo lattice-matching the seed member and being capable of generating a carrier upon absorbing light or heat.
摘要翻译： 传感器包括：含有硅的基底晶片; 种子构件直接或间接地设置在基底晶片上; 以及由第3-5族化合物半导体晶格匹配或伪晶格匹配种子构件并且能够在吸收光或热时产生载体的光热吸收体，其中光热吸收体输出响应于 入射到光热吸收器中的入射光或被加到光热吸收器上的热量。 半导体晶片包括：含有硅的基底晶片; 种子构件直接或间接地设置在基底晶片上; 以及由3-5族化合物半导体晶格匹配或伪晶格匹配种子构件制成并且能够在吸收光或热时产生载体的光热吸收剂。
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