专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08017246B2 Silicone resin for protecting a light transmitting surface of an optoelectronic device 有权
标题翻译：用于保护光电子器件的光透射表面的硅树脂
公开(公告)号：US08017246B2
公开(公告)日：2011-09-13
申请号：US11937425
申请日：2007-11-08
申请人： Yasumasa Morita , Nicolaas Joseph Martin van Leth , Cheun Jye Yow , Wai Choo Chai , Kinya Kodama , Tsutomu Kashiwagi , Toshio Shiobara
发明人： Yasumasa Morita , Nicolaas Joseph Martin van Leth , Cheun Jye Yow , Wai Choo Chai , Kinya Kodama , Tsutomu Kashiwagi , Toshio Shiobara
IPC分类号： B32B9/04 , C08G77/12 , C08G77/04 , B05D5/06
CPC分类号： C08L83/04 , C08G77/12 , C08G77/20 , C08G77/70 , C09D183/04 , H01L33/56 , Y10T428/31663 , C08L83/00
摘要： A silicone resin composition and process for coating a light transmitting surface of an optoelectronic device is disclosed. The process involves applying a silicone resin to the light transmitting surface, and causing the silicone resin to cure to form a light transmitting protective coating on the light transmitting surface, the silicone resin having a sufficiently low proportion of organosiloxanes having molecular weights of up to about 1000, such that the protective coating includes less than about 10% of the organosiloxanes having molecular weights of up to about 1000.
摘要翻译：公开了一种有机硅树脂组合物和用于涂覆光电子器件的透光表面的方法。该方法包括将硅树脂施加到透光表面上，并使硅树脂固化以在透光表面上形成透光保护涂层，硅树脂具有足够低比例的分子量高达约 1000，使得保护性涂层包含小于约10％的分子量高达约1000的有机硅氧烷。

2. 发明申请

US20090123764A1 Silicone Resin for Protecting a Light Transmitting Surface of an Optoelectronic Device 有权
标题翻译：用于保护光电器件光透射表面的硅树脂
公开(公告)号：US20090123764A1
公开(公告)日：2009-05-14
申请号：US11937425
申请日：2007-11-08
申请人： Yasumasa Morita , Nicolaas Joseph Martin van Leth , Cheun Jye Yow , Wai Choo Chai , Kinya Kodama , Tsutomu Kashiwagi , Toshio Shiobara
发明人： Yasumasa Morita , Nicolaas Joseph Martin van Leth , Cheun Jye Yow , Wai Choo Chai , Kinya Kodama , Tsutomu Kashiwagi , Toshio Shiobara
IPC分类号： B05D5/06 , B32B9/04 , C08F220/00
CPC分类号： C08L83/04 , C08G77/12 , C08G77/20 , C08G77/70 , C09D183/04 , H01L33/56 , Y10T428/31663 , C08L83/00
摘要： A silicone resin composition and process for coating a light transmitting surface of an optoelectronic device is disclosed. The process involves applying a silicone resin to the light transmitting surface, and causing the silicone resin to cure to form a light transmitting protective coating on the light transmitting surface, the silicone resin having a sufficiently low proportion of organosiloxanes having molecular weights of up to about 1000, such that the protective coating includes less than about 10% of the organosiloxanes having molecular weights of up to about 1000.
摘要翻译：公开了一种有机硅树脂组合物和用于涂覆光电子器件的透光表面的方法。该方法包括将硅树脂施加到透光表面上，并使硅树脂固化以在透光表面上形成透光保护涂层，硅树脂具有足够低比例的分子量高达约 1000，使得保护性涂层包含小于约10％的分子量高达约1000的有机硅氧烷。

3. 发明申请

US20050025442A1 Optical waveguide forming material and method 有权
标题翻译：光波导形成材料及方法
公开(公告)号：US20050025442A1
公开(公告)日：2005-02-03
申请号：US10911686
申请日：2004-08-05
申请人： Kinya Kodama , Tsutomu Kashiwagi , Toshio Shiobara
发明人： Kinya Kodama , Tsutomu Kashiwagi , Toshio Shiobara
IPC分类号： C03C17/30 , G02B1/04 , G02B6/138 , G02B6/10
CPC分类号： G02B6/138 , C03C17/30 , G02B1/046 , C08L83/06
摘要： An optical waveguide comprising a substrate, a lower clad layer on the substrate, a core layer and an upper clad layer, at least one of the lower clad layer, the core layer and the upper clad layer is formed of a cured product of a photo-curable organopolysiloxane composition comprising (A) a (meth)acryloyloxy group-containing organopolysiloxane of the following average compositional formula (1): (CH2═CR1COO(CH2)n)a(Ph)bR2c(R3O)dSiO(4-a-b-c-d)/2 (1) wherein R1 is hydrogen or methyl, R2 is an C1-C8 alkyl or C2-C8 alkenyl group, Ph is phenyl, R3 is hydrogen or an unsubstituted or alkoxy-substituted C1-C4 alkyl group, subscripts a, b, c and d are numbers satisfying: 0.05≦a≦0.9, 0.1≦b≦0.9, 0≦c≦0.2, 0
摘要翻译：一种光波导，包括基板，基底上的下覆盖层，芯层和上覆盖层，下包层，芯层和上覆层中的至少一个由照相的固化产物形成（A）含有下列平均组成式（1）的（甲基）丙烯酰氧基的有机聚硅氧烷：（CH 2 = CR 1 COO（CH 2）n）a（Ph）b R c R 3 O）dSiO（4-abcd）/ 2（1）其中R 1是氢或甲基，R 2是C 1 -C 8烷基或C 2 -C 8烯基，Ph是苯基， 3>是氢或未取代的或烷氧基取代的C 1 -C 4烷基，下标a，b，c和d是满足：0.05 <= a <= 0.9,0.1 <= b <= 0.9,0 <= c < = 0.2,0

4. 发明授权

US07283715B2 Optical waveguide forming material and method 有权
标题翻译：光波导形成材料及方法
公开(公告)号：US07283715B2
公开(公告)日：2007-10-16
申请号：US10911686
申请日：2004-08-05
申请人： Kinya Kodama , Tsutomu Kashiwagi , Toshio Shiobara
发明人： Kinya Kodama , Tsutomu Kashiwagi , Toshio Shiobara
IPC分类号： G02B6/10 , G02B6/00
CPC分类号： G02B6/138 , C03C17/30 , G02B1/046 , C08L83/06
摘要： An optical waveguide comprising a substrate, a lower clad layer on the substrate, a core layer and an upper clad layer, at least one of the lower clad layer, the core layer and the upper clad layer is formed of a cured product of a photo-curable organopolysiloxane composition comprising(A) a (meth)acryloyloxy group-containing organopolysiloxane of the following average compositional formula (1): (CH2═CR1COO(CH2)n)a(Ph)bR2c(R3O)dSiO(4-a-b-c-d)/2 (1) wherein R1 is hydrogen or methyl, R2 is an C1–C8 alkyl or C2–C8 alkenyl group, Ph is phenyl, R3 is hydrogen or an unsubstituted or alkoxy-substituted C1–C4 alkyl group, subscripts a, b, c and d are numbers satisfying: 0.05≦a≦0.9, 0.1≦b≦0.9, 0≦c≦0.2, 0
摘要翻译：一种光波导，包括基板，基底上的下覆盖层，芯层和上覆盖层，下包层，芯层和上覆层中的至少一个由照相的固化产物形成可固化的有机基聚硅氧烷组合物，其包含（A）具有以下平均组成式（1）的（甲基）丙烯酰氧基的有机聚硅氧烷：<？在线式描述=“在线式”末端=“铅” CH 2 CO 2（CH 2）n（CH 2）n（CH 2）n（CH 2））（4-abcd）/ 2（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中R 1是氢或甲基 R 2是C 1 -C 8烷基或C 2 -C 8烷基或C 2 -C 8烷基， SUB>烯基，Ph是苯基，R 3是氢或未取代或烷氧基取代的C 1 -C 4烷基，下标 a，b，c和d是麻木的满足：0.05 <= a <= 0.9,0.1 <= b <= 0.9,0 <= c <= 0.2,0

5. 发明授权

US07031591B2 Optical waveguide, forming material and making method 有权
标题翻译：光波导，成形材料及制作方法
公开(公告)号：US07031591B2
公开(公告)日：2006-04-18
申请号：US10620471
申请日：2003-07-17
申请人： Kinya Kodama , Tsutomu Kashiwagi , Toshio Shiobara
发明人： Kinya Kodama , Tsutomu Kashiwagi , Toshio Shiobara
IPC分类号： G02B6/10 , G02B6/00 , G03C5/00
CPC分类号： G02B6/138 , C08G77/14 , C08G77/80 , G02B2006/12173
摘要： An optical waveguide-forming material is comprised of a photocurable organopolysiloxane composition comprising an alkali-soluble organopolysiloxane and a photoacid generator, wherein the organopolysiloxane is obtained by (co)hydrolytic condensation of a triorganoxysilane having hydrolyzable epoxide and has an average molecular weight of 500–50,000 as determined by GPC using polystyrene standards. The optical waveguide-forming material, when subjected to pattern formation by photolithography, can be resolved with an alkaline aqueous solution, has a high sensitivity and resolution, and offers a cured film having improved light transmittance, heat resistance and humidity resistance.
摘要翻译：光波导形成材料由包含碱溶性有机聚硅氧烷和光酸产生剂的光固化性有机基聚硅氧烷组合物组成，其中有机聚硅氧烷通过具有可水解环氧化物的三有机氧化硅（共）水解缩合获得，平均分子量为500〜 50,000，由GPC使用聚苯乙烯标准测定。当通过光刻法进行图案形成时，光波导形成材料可以用碱性水溶液分解，具有高的灵敏度和分辨率，并且提供了具有改善的透光率，耐热性和耐湿性的固化膜。

6. 发明授权

US08497024B2 Organopolysilmethylene-siloxane and a cured product thereof 有权
标题翻译：有机聚硅氧烷 - 硅氧烷及其固化物
公开(公告)号：US08497024B2
公开(公告)日：2013-07-30
申请号：US12860682
申请日：2010-08-20
申请人： Manabu Ueno , Toshio Shiobara , Tsutomu Kashiwagi
发明人： Manabu Ueno , Toshio Shiobara , Tsutomu Kashiwagi
IPC分类号： B32B9/04
CPC分类号： C08G77/50 , C08G77/16 , C08G77/18 , C08G77/24 , C08L83/14 , Y10T428/31663 , C08L83/00
摘要： Organopolysilmethylene-siloxane of the formula (1): wherein each R1 is, independently of one another, an unsubstituted or substituted monovalent hydrocarbon group having 1 to 10 carbon atoms other than an alkenyl group, an alkoxy group, a hydroxy group, and a halogen atom; each R2 is, independently of one another, an unsubstituted or substituted monovalent hydrocarbon group having 1 to 10 carbon atoms other than an alkenyl group, an alkoxy group, a hydroxy group, a halogen atom, and (R1)3SiCH2—, wherein each R3 is, independently of one another, a hydrogen atom and an alkyl group having 1 to 4 carbon atoms; k is an integer of 1 to 100; and n is an integer of 1 to 1000; said organopolysilmethylene-siloxane having, in a molecule, at least two out of alkoxy groups, hydroxy groups, and halogen atoms bonded to one or more silicon atoms.
摘要翻译：式（1）的有机聚硅氧烷 - 硅氧烷：其中每个R 1彼此独立地是除烯基，烷氧基，羟基和卤素以外的未取代或取代的碳原子数1〜10的一价烃基原子; 每个R 2彼此独立地是除烯基，烷氧基，羟基，卤素原子和（R 1）3 SiCH 2 - 以外具有1至10个碳原子的未取代或取代的一价烃基，其中每个R 3 彼此独立地是氢原子和具有1至4个碳原子的烷基; k为1〜100的整数， n为1〜1000的整数。所述有机聚硅氧烷 - 硅氧烷在分子中具有至少两个烷氧基，羟基和与一个或多个硅原子键合的卤素原子。

7. 发明授权

US08440776B2 Lens-forming silicone resin composition and silicone lens 有权
标题翻译：透镜成型硅树脂组合物和硅胶透镜
公开(公告)号：US08440776B2
公开(公告)日：2013-05-14
申请号：US12759293
申请日：2010-04-13
申请人： Tsutomu Kashiwagi , Toshio Shiobara , Katsuyuki Imazawa
发明人： Tsutomu Kashiwagi , Toshio Shiobara , Katsuyuki Imazawa
IPC分类号： C08G77/20
CPC分类号： G02B1/041 , C08G77/12 , C08G77/20 , C08L83/04 , C08L83/00
摘要： Silicone resin compositions comprising (A) an organopolysiloxane containing at least two aliphatic unsaturated bonds and having a viscosity of 100-1,000,000 mPa·s at 25° C., (B) an organohydrogenpolysiloxane having at least three silicon-bonded hydrogen atoms (SiH groups) in the form of HR62SiO—, and (C) a platinum group metal base catalyst cure into colorless transparent parts which are useful lenses.
摘要翻译：硅氧烷树脂组合物，其包含（A）含有至少两个脂族不饱和键并且在25℃下具有100-1,000,000mPa·s粘度的有机聚硅氧烷，（B）具有至少三个与硅键合的氢原子的有机氢聚硅氧烷（SiH基）），（C）铂族金属碱催化剂固化成无色透明部分，这是有用的透镜。

8. 发明授权

US07985806B2 Diglycidylisocyanuryl-modified organopolysiloxane and composition containing the same 有权
标题翻译：二缩水甘油基异氰脲基改性的有机聚硅氧烷及其组合物
公开(公告)号：US07985806B2
公开(公告)日：2011-07-26
申请号：US12360652
申请日：2009-01-27
申请人： Toshio Shiobara , Tsutomu Kashiwagi , Miyuki Wakao , Manabu Ueno
发明人： Toshio Shiobara , Tsutomu Kashiwagi , Miyuki Wakao , Manabu Ueno
IPC分类号： C08G77/14 , C08L83/06
CPC分类号： C08G77/388 , C08L83/08
摘要： An organopolysiloxane represented by formula (1) shown below and having (3,5-diglycidylisocyanuryl)alkyl groups represented by formula (2) at least at both terminals of the main chain: wherein, each R1 represents, independently, a substituted or unsubstituted monovalent hydrocarbon group of 1 to 20 carbon atoms, R2 is a group represented by formula (2) shown below, X is a group represented by formula (3) shown below, a represents an integer of 0 to 100 and b represents an integer of 0 to 30, provided that 1≦a+b, and c represents an integer of 0 to 10 wherein, R3 represents an alkylene group of 2 to 12 carbon atoms wherein, R1 and R2 are as defined above, d represents an integer of 0 to 30, and e represents an integer of 0 to 30.
摘要翻译：由式（1）表示的由下述式（1）表示的有机聚硅氧烷和至少在主链的两个末端具有由式（2）表示的（3,5-二缩水甘油基异氰脲基）烷基：其中，每个R 1独立地表示取代或未取代的一价 1〜20个碳原子的烃基，R2为下述式（2）所示的基团，X为下述式（3）表示的基团，a表示0〜100的整数，b表示0以下的整数至30，条件是1＆nlE; a + b和c表示0至10的整数，其中R 3表示2至12个碳原子的亚烷基，其中R 1和R 2如上所定义，d表示0至 30，e表示0〜30的整数。

9. 发明授权

US07705093B2 Phosphor-filled curable silicone resin composition and cured product thereof 有权
标题翻译：荧光填充固化性有机硅树脂组合物及其固化物
公开(公告)号：US07705093B2
公开(公告)日：2010-04-27
申请号：US11762445
申请日：2007-06-13
申请人： Tsutomu Kashiwagi , Toshio Shiobara
发明人： Tsutomu Kashiwagi , Toshio Shiobara
IPC分类号： C08G77/04
CPC分类号： C08L83/04 , C08G77/12 , C08G77/20 , C08G77/70 , C08K3/32 , C08L83/00
摘要： A phosphor-containing addition-curable silicone resin composition is provided. The composition is capable of forming a cured product which exhibits excellent crack resistance and shock resistance, and minimal surface tackiness. The composition includes (A) an organopolysiloxane including R1SiO1.5 units (T units), R22SiO units (D units), and R3aR4bSiO(4-a-b)/2 units (wherein, R1, R2 and R3 represent a methyl group or the like, R4 represents a vinyl group or allyl group, a represents an integer from 0 to 2, b represents 1 or 2, and a+b is either 2 or 3), in which the number of repetitions of the D units is within a range from 5 to 300; (B) an Si—H-containing polysiloxane including T units, D units, and R3cHdSiO(4-c-d)/2 units (wherein, c represents an integer from 0 to 2, d represents 1 or 2, and c+d is either 2 or 3), in which the number of repetitions of the D units is within a range from 5 to 300, in sufficient quantity that the molar ratio of Si-bonded hydrogen atoms within (B), relative to vinyl groups or allyl groups within (A), is within a range from 0.1 to 4.0; (C) a catalyst; and (D) a phosphor.
摘要翻译：提供含磷光体的可加成固化的有机硅树脂组合物。该组合物能够形成表现出优异的抗裂性和抗冲击性和最小表面粘性的固化产物。该组合物包含（A）包含R1SiO1.5单元（T单元），R22SiO单元（D单元）和R3aR4bSiO（4-ab）/ 2单元的有机聚硅氧烷（其中，R1，R2和R3表示甲基等，R4表示乙烯基或烯丙基，a表示0〜2的整数，b表示1或2，a + b为2或3），D单元的重复数在从5到300; （B）包含T单元，D单元和R3cHdSiO（4-cd）/ 2单元的Si-H的聚硅氧烷（其中，c表示0至2的整数，d表示1或2，c + d为 2或3），其中D单元的重复数在5至300的范围内，其量足以使（B）内的与Si键合的氢原子相对于乙烯基或烯丙基的摩尔比（A）范围内，为0.1〜4.0; （C）催化剂; 和（D）荧光体。

10. 发明授权

US07563854B2 Method of producing high molecular weight organopolysiloxane, composition comprising the high molecular weight organopolysiloxane, and optical semiconductor device sealed with cured product thereof 有权
标题翻译：生产高分子量有机聚硅氧烷的方法，包含高分子量有机聚硅氧烷的组合物和用其固化产物密封的光学半导体器件
公开(公告)号：US07563854B2
公开(公告)日：2009-07-21
申请号：US11586525
申请日：2006-10-26
申请人： Hisashi Shimizu , Toshio Shiobara , Tsutomu Kashiwagi
发明人： Hisashi Shimizu , Toshio Shiobara , Tsutomu Kashiwagi
IPC分类号： C08G77/06
CPC分类号： C08G77/04 , C08G77/06 , C08G77/08 , C08G77/14 , Y10T428/31663
摘要： Provided is a method of producing a high molecular weight organopolysiloxane with a polystyrene equivalent weight average molecular weight of at least 5×104, comprising the steps of producing an organopolysiloxane by subjecting a silane compound having a hydrolyzable group to a first hydrolysis and condensation, and then subjecting that organopolysiloxane to an additional second hydrolysis and condensation. The high molecular weight organopolysiloxane is stable, resistant to gelling, and resistant to cracking even when formed as a thick film. A resin composition comprising the high molecular weight organopolysiloxane and a condensation catalyst is useful for sealing an optical element and for producing an optical semiconductor device.
摘要翻译：本发明提供一种聚苯乙烯换算重均分子量为5×10 4以上的高分子量有机聚硅氧烷的制造方法，其特征在于，包括使具有水解性基团的硅烷化合物进行第一次水解缩合而制造有机聚硅氧烷的工序，该有机聚硅氧烷再次进行水解和缩合。高分子量有机聚硅氧烷是稳定的，耐胶凝的，即使形成厚膜也能耐裂纹。包含高分子量有机聚硅氧烷和缩合催化剂的树脂组合物可用于密封光学元件并用于制造光学半导体器件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式