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31. 发明授权

US4358850A Terraced substrate semiconductor laser 失效
标题翻译：梯形衬底半导体激光器
公开(公告)号：US4358850A
公开(公告)日：1982-11-09
申请号：US185921
申请日：1980-09-10
申请人： Takashi Sugino , Masaru Wada , Hirokazu Shimizu , Kunio Itoh
发明人： Takashi Sugino , Masaru Wada , Hirokazu Shimizu , Kunio Itoh
IPC分类号： H01S5/00 , H01S5/223 , H01S3/19
CPC分类号： H01S5/2238
摘要： In a semiconductor laser comprising a terrace-shaped semiconductor substrate, a first clad layer formed on the semiconductor substrate, an active layer formed on the first clad layer and having two discontinuity places at bending portions of the first clad layer, a second clad layer formed on the active layer, and a current injection electrode above a lasing region in the active layer, the improvement is that a stable fundamental transverse lasing mode and a circular laser beam are obtainable from the lasing region definitely separated by two discontinuity places in the active layer.
摘要翻译：在包括平台状半导体衬底的半导体激光器中，形成在半导体衬底上的第一覆盖层，形成在第一覆盖层上的有源层，并且在第一覆盖层的弯曲部分处具有两个不连续位置，形成第二覆盖层在有源层上的激光层和激光层上方的电流注入电极，改进之处在于可以从有源层中的两个不连续位置明确分离的激光区域获得稳定的基本横向激光模式和圆形激光束。

32. 发明授权

US4296387A Semiconductor laser 失效
标题翻译：半导体激光器
公开(公告)号：US4296387A
公开(公告)日：1981-10-20
申请号：US040182
申请日：1979-05-18
申请人： Takashi Sugino , Kunio Itoh
发明人： Takashi Sugino , Kunio Itoh
IPC分类号： H01S5/223 , H01S3/19
CPC分类号： H01S5/2238
摘要： In a semiconductor laser comprising an active layer epitaxially formed on a semiconductor substrate and at least a current limiting layer which defines a current injection region of a stripe shape,the improvement is that said substrate has a terrace part on its principal face,said active layer has two parallel bending parts defining a stripe shape active region facing said current injection region inbetween andsaid stripe shape active region is disposed with a specified angle to said principal face.
摘要翻译：在包括在半导体衬底上外延形成的有源层和限定条形电流注入区的至少限流层的半导体激光器中，改进之处在于，所述衬底在其主面上具有露台部分，所述有源层具有两个平行的弯曲部分，其限定面向所述电流注入区域的条形形状有源区域，并且所述条形有源区域以与所述主面面成一定角度设置。

33. 外观设计

USD260407S Pen cap or similar article 失效
公开(公告)号：USD260407S
公开(公告)日：1981-08-25
申请号：US956902
申请日：1978-11-02
申请人： Kunio Itoh
设计人： Kunio Itoh

34. 发明授权

US4164491A Thermally curable silicone rubber compositions 失效
标题翻译：热固性硅橡胶组合物
公开(公告)号：US4164491A
公开(公告)日：1979-08-14
申请号：US871849
申请日：1978-01-24
申请人： Kunio Itoh , Takeshi Fukuda
发明人： Kunio Itoh , Takeshi Fukuda
IPC分类号： C08L83/00 , C08G18/00 , C08L75/00 , C08L75/04 , C08L83/04
CPC分类号： C08L75/04 , C08L83/04 , C08G77/20 , C08G77/24 , C08G77/70
摘要： A novel thermally curable silicone rubber composition which is useful for the preparation of silicone rubber elastomers comprises diorganopoly-siloxane gum, a polyurethane elastomer having a softening point of not lower than 100.degree. C., a reinforcing filler, and an organic peroxide. The silicone rubber elastomers cured have an excellent resistance to mineral oils and organic solvents as well as other properties that are inherent in conventional silicone rubbers.
摘要翻译：可用于制备硅橡胶弹性体的新型可热固化硅橡胶组合物包括二有机聚硅氧烷胶，软化点不低于100℃的聚氨酯弹性体，增强填料和有机过氧化物。固化的硅橡胶弹性体具有优异的耐矿物油和有机溶剂的性能以及常规硅橡胶固有的其它性能。

35. 发明授权

US4151156A Mercapto group-containing silicone rubber compositions 失效
标题翻译：含巯基的硅橡胶组合物
公开(公告)号：US4151156A
公开(公告)日：1979-04-24
申请号：US925854
申请日：1978-07-18
申请人： Kunio Itoh , Takeshi Fukuda
发明人： Kunio Itoh , Takeshi Fukuda
IPC分类号： C08K3/00 , C08K3/06 , C08K3/18 , C08K3/22 , C08L83/08
CPC分类号： C08K3/18 , C08K3/0033 , C08K3/06 , C08K3/20 , C08K3/22
摘要： Mercapto group-containing silicone rubber compositions essentially consisting of a mercapto group-containing organopolysiloxane having a viscosity exceeding 100,000 cSt and represented by the average unit formulaR.sub.a SiO.sub.(4-a/2)in which R is a monovalent hydrocarbon group substantially free from aliphatic unsaturation, at least two of the R groups in a molecule being mercaptoalkyl groups and a is between 1.98 and 2.05, a certain filler and sulfur, a metal oxide or a metal peroxide as a curing agent. Products from the composition have excellent chemical and mechanical properties and can be bonded to an organic synthetic rubber or natural rubber as well as metals in completely cured state.
摘要翻译：基于含巯基的硅橡胶组合物，其主要由粘度超过100,000cSt的含巯基的有机聚硅氧烷组成，并由平均单元式RaSiO（4-a / 2）IN表示，其中R是基本上不含脂族不饱和度的单价烃基分子中的至少两个R基团是巯基烷基，a在1.98和2.05之间，某些填料和硫，作为固化剂的金属氧化物或金属过氧化物。该组合物的产品具有优异的化学和机械性能，并且可以结合到有机合成橡胶或天然橡胶以及完全固化状态的金属。

36. 发明授权

US4108715A Method for machining surfaces of semiconductor substrates 失效
标题翻译：半导体基板表面加工方法
公开(公告)号：US4108715A
公开(公告)日：1978-08-22
申请号：US787427
申请日：1977-04-14
申请人： Kiyotsugu Ishikawa , Kunio Itoh
发明人： Kiyotsugu Ishikawa , Kunio Itoh
IPC分类号： H01L21/265 , H01L21/266 , H01L21/302 , H01L21/306 , H01L21/312
CPC分类号： H01L21/30612 , H01L21/2654 , H01L21/266 , Y10S438/98
摘要： A surface of a semiconductor substrate is coated with a mask having a desired doping pattern and the ions of a desired element are accelerated using the mask so that the structure of a predetermined region is changed. Thereafter the doped region or the region not doped is etched and removed.
摘要翻译：半导体衬底的表面涂覆有具有所需掺杂图案的掩模，并且使用掩模加速所需元素的离子，从而改变预定区域的结构。此后，蚀刻并去除掺杂区域或未掺杂的区域。

37. 发明授权

US3997497A Room temperature-curable organopolysiloxane compositions 失效
标题翻译：室温可固化的有机聚硅氧烷组合物
公开(公告)号：US3997497A
公开(公告)日：1976-12-14
申请号：US606977
申请日：1975-08-22
申请人： Kunio Itoh , Tamio Sato
发明人： Kunio Itoh , Tamio Sato
IPC分类号： C08L83/00 , C08L83/04 , C08L83/14 , C08G77/04
CPC分类号： C08K5/54 , C08G77/045 , C08G77/12 , C08G77/14 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/24 , C08G77/26 , C08G77/46 , C08G77/50 , C08G77/54 , C08G77/70 , Y10S528/901
摘要： The organopolysiloxane compositions comprising an organopolysiloxane expressed by the general formulaR.sub.a.sup.1 (R.sub.a.sup.1 A.sub.3.sub.-a SiQ--).sub.b SiA.sub.4.sub.-a.sub.-bwhere R.sup.1 is a monovalent hydrocarbon group, A is a diorganosiloxy group with a functional group at the chain end, Q is a divalent group and a and b are each 0 or 1, and an organosilane or an organopolysiloxane expressed by the general formulaY--SiR.sub.2.sup.2 --O).sub.p SiR.sub.2.sup.2 Y or ##STR1## where R.sup.2 is a monovalent hydrocarbon group, Y is a functional group and p is an integer smaller than 11. The compositions are capable of curing at room temperature into a rubber-like elastomer with a very low modulus and a high elongation as high as 1400% or more.
摘要翻译：包含由通式Ra1（Ra1A3-aSiQ-）bSiA4-ab表示的有机聚硅氧烷的有机聚硅氧烷组合物是一价烃基，A是在链端具有官能团的二有机甲硅烷氧基，Q是二价基团，和b分别为0或1，有机硅烷或由通式Y-SiR 22 -O表示的有机聚硅氧烷）pSiR 22 Y或其中R 2为一价烃基的化合物，Y为官能团，p为小于该组合物能够在室温下固化成具有高达1400％以上的模量和高伸长率的橡胶状弹性体。

38. 发明授权

US3969310A Silicone rubber compositions 失效
标题翻译：硅橡胶组合物
公开(公告)号：US3969310A
公开(公告)日：1976-07-13
申请号：US606345
申请日：1975-08-21
申请人： Kunio Itoh , Naohiko Harada , Masaki Tanaka
发明人： Kunio Itoh , Naohiko Harada , Masaki Tanaka
IPC分类号： C08L83/00 , C08L83/04 , C08L83/07 , C08L83/14 , H01B3/46
CPC分类号： H01B3/46 , C08L83/04 , C08L83/14 , C08G77/045 , C08G77/12 , C08G77/20 , C08G77/50
摘要： Silicone rubber compositions consisting essentially of an organopolysiloxane containing in a molecule at least one linearly-linked cyclic siloxane unit and at least two alkenyl groups directly bonded to silicon atoms, an organohydrogenpolysiloxane, and a platinum catalyst. These compositions are cured to form solid elastomers which exhibit a very low permeability to water vapor, and are useful for enclosing electronic units.
摘要翻译：基本上由在分子中含有至少一个线性连接的环状硅氧烷单元和至少两个直接键合到硅原子上的烯基的有机聚硅氧烷，有机氢聚硅氧烷和铂催化剂组成的硅橡胶组合物。这些组合物被固化以形成固体弹性体，其表现出非常低的水蒸气渗透性，并且可用于封闭电子单元。

39. 发明授权

US3950299A Heat-curable silicone rubber compositions 失效
标题翻译：耐热硅橡胶组合物
公开(公告)号：US3950299A
公开(公告)日：1976-04-13
申请号：US563978
申请日：1975-04-01
申请人： Kunio Itoh , Naoyoshi Kuga , Takeshi Fukuda
发明人： Kunio Itoh , Naoyoshi Kuga , Takeshi Fukuda
IPC分类号： C08L83/00 , C08L83/04 , C08L83/10
CPC分类号： C08L83/10
摘要： Silicone rubber compositions comprising a diorganopolysiloxane having localized vinyl group distribution, a silica filler with large specific surface area and a curing agent, e.g., an organic peroxide, the diorganopolysiloxane being prepared by the block-copolymerization of a hydroxy-endblocked diorganopolysiloxane without unsaturation and a chlorine-endblocked vinyl-containing diorganopolysiloxane by the dehydrochlorination-condensation. Cured elastomers from silicone rubber compositions have very much improved tear strength with the other properties being as good as those of the conventional silicone rubber elastomers.

40. 发明授权

US06358770B2 Method for growing nitride semiconductor crystals, nitride semiconductor device, and method for fabricating the same 有权
标题翻译：用于生长氮化物半导体晶体的方法，氮化物半导体器件及其制造方法
公开(公告)号：US06358770B2
公开(公告)日：2002-03-19
申请号：US09758287
申请日：2001-01-12
申请人： Kunio Itoh , Masahiro Ishida
发明人： Kunio Itoh , Masahiro Ishida
IPC分类号： H01L3300
CPC分类号： H01L21/02433 , H01L21/02381 , H01L21/02458 , H01L21/02516 , H01L21/0254 , H01L21/02614 , H01L21/2026
摘要： A method for growing nitride semiconductor crystals according to the present invention includes the steps of: a) forming a first metal single crystal layer on a substrate; b) forming a metal nitride single crystal layer by nitrifying the first metal single crystal layer; and c) epitaxially growing a first nitride semiconductor layer on the metal nitride single crystal layer.
摘要翻译：根据本发明的用于生长氮化物半导体晶体的方法包括以下步骤：a）在衬底上形成第一金属单晶层; b）通过硝化第一金属单晶层形成金属氮化物单晶层; 以及c）在所述金属氮化物单晶层上外延生长第一氮化物半导体层。

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