公开(公告)号：US08178631B2

公开(公告)日：2012-05-15

申请号：US11992136

申请日：2006-09-21

申请人： Takashi Enoki ,  Atsushi Izumi ,  Hiromi Oki ,  Yukiharu Ono ,  Kazuyoshi Fujita

发明人： Takashi Enoki ,  Atsushi Izumi ,  Hiromi Oki ,  Yukiharu Ono ,  Kazuyoshi Fujita

IPC分类号： C08G73/06 ,  C08G73/22

CPC分类号： H01L21/02205 ,  C08G73/22 ,  C09D179/04 ,  H01L21/02118 ,  H01L21/02203 ,  H01L21/02282 ,  H01L21/312 ,  H01L21/31695 ,  Y10T428/269

摘要： Disclosed is a resin composition comprising a benzoxazole resin precursor having a first repeating unit obtained by reacting a bisaminophenol compound and a dicarboxylic acid compound, and a cross-linking agent wherein at least one of the bisaminophenol compound and the dicarboxylic acid compound has a diamondoid structure. The benzoxazole resin precursor further comprises a second repeating unit obtained by reacting a bisaminophenol compound not having a diamondoid structure and a dicarboxylic acid compound not having a diamondoid structure. Also disclosed is a resin film comprising the resin composition.

摘要翻译： 公开了一种树脂组合物，其包含具有通过使二氨基苯酚化合物和二羧酸化合物反应获得的第一重复单元的苯并恶唑树脂前体和交联剂，其中至少一种双氨基苯酚化合物和二羧酸化合物具有金刚石结构 。 苯并恶唑树脂前体还包含通过使不具有类金刚石结构的二氨基苯酚化合物与不具有金刚石结构的二羧酸化合物反应获得的第二重复单元。 还公开了包含树脂组合物的树脂膜。

公开(公告)号：US20090214860A1

公开(公告)日：2009-08-27

申请号：US11992136

申请日：2006-09-21

申请人： Takashi Enoki ,  Atsushi Izumi ,  Hiromi Oki ,  Yukiharu Ono ,  Kazuyoshi Fujita

发明人： Takashi Enoki ,  Atsushi Izumi ,  Hiromi Oki ,  Yukiharu Ono ,  Kazuyoshi Fujita

IPC分类号： C08L79/04 ,  C08L77/00 ,  C08L79/00 ,  B32B17/10

CPC分类号： H01L21/02205 ,  C08G73/22 ,  C09D179/04 ,  H01L21/02118 ,  H01L21/02203 ,  H01L21/02282 ,  H01L21/312 ,  H01L21/31695 ,  Y10T428/269

摘要： Disclosed is a resin composition comprising a benzoxazole resin precursor having a first repeating unit obtained by reacting a bisaminophenol compound and a dicarboxylic acid compound, and a cross-linking agent wherein at least one of the bisaminophenol compound and the dicarboxylic acid compound has a diamondoid structure. The benzoxazole resin precursor further comprises a second repeating unit obtained by reacting a bisaminophenol compound not having a diamondoid structure and a dicarboxylic acid compound not having a diamondoid structure. Also disclosed is a resin film comprising the resin composition.

摘要翻译： 公开了一种树脂组合物，其包含具有通过使二氨基苯酚化合物和二羧酸化合物反应获得的第一重复单元的苯并恶唑树脂前体和交联剂，其中至少一种双氨基苯酚化合物和二羧酸化合物具有金刚石结构 。 苯并恶唑树脂前体还包含通过使不具有类金刚石结构的二氨基苯酚化合物与不具有金刚石结构的二羧酸化合物反应获得的第二重复单元。 还公开了包含树脂组合物的树脂膜。

公开(公告)号：US20080255335A1

公开(公告)日：2008-10-16

申请号：US11663854

申请日：2005-09-29

申请人： Takashi Enoki ,  Atsushi Izumi ,  Yumiko Yamamoto ,  Takahiro Harada

发明人： Takashi Enoki ,  Atsushi Izumi ,  Yumiko Yamamoto ,  Takahiro Harada

IPC分类号： C08G65/40

CPC分类号： C08L79/08 ,  C08L79/04 ,  C09D179/04 ,  C09D179/08 ,  H01L51/052

摘要： A resin composition having high heat resistance and low dielectric constant after heat treatment, a varnish thereof and a semiconductor device using the same are provided by a resin composition including a compound having a structure represented by the general formula (1): wherein, “Ar” is an aromatic group; “a” is 0 or 1; R11 is an organic group having one or more carbon atoms and at least one is a group having an alicyclic structure; when “q” is an integer of 2 or more, R11s may be the same or different from each other; at least one of R1 to R5 and at least one of R6 to R10 on respective benzene rings are Ar-binding sites or R11-binding sites and the others of R1 to R5 and R6 to R10 are each hydrogen, a group having an alicyclic structure, an organic group having 1 to 10 carbon atoms, a hydroxyl group or a carboxyl group; when “a” is 0, at least one of R1 to R5 and R6 to R10 is a group having an alicyclic structure; “q” is an integer of 1 or more; and “X” is any of —O—, —NHCO—, —COHN—, —COO— and —OCO—.

摘要翻译： 通过具有由通式（1）表示的结构的化合物的树脂组合物提供热处理后的耐热性和介电常数低的树脂组合物，其清漆和使用该树脂组合物的半导体装置：其中“Ar “是一个芳香族群; “a”为0或1; R 11是具有一个或多个碳原子的有机基团，并且至少一个是具有脂环结构的基团; 当“q”为2以上的整数时，R 11彼此可以相同也可以不同， R 1至R 5中的至少一个和相应苯上的R 6至R 10中的至少一个 环是Ar结合位点或R 11-11结合位点，其它R 1至R 5和R 6结合位点， R 1至R 10各自为氢，具有脂环结构的基团，具有1-10个碳原子的有机基团，羟基或羧基; 当“a”为0时，R 1至R 5和R 6至R 10中的至少一个为至少一个， 是具有脂环结构的基团; “q”为1以上的整数， “X”是-O-，-NHCO-，-COHN-，-COO-和-OCO-中的任何一个。

公开(公告)号：US08337982B2

公开(公告)日：2012-12-25

申请号：US11722625

申请日：2005-06-20

申请人： Takashi Enoki ,  Atsushi Izumi

发明人： Takashi Enoki ,  Atsushi Izumi

IPC分类号： C08G73/22

CPC分类号： H01L21/02205 ,  C08G73/22 ,  H01L21/02118 ,  H01L21/312 ,  Y10T428/249991

摘要： A benzoxazole resin precursor comprising a first repeating unit which is obtained by the reaction of a bisaminophenol compound and a dicarboxylic acid compound, at least one of which has the diamondoid structure; a benzoxazole resin precursor further comprising a second repeating unit which is obtained by the reaction of a bisaminophenol compound having no diamondoid structure and a dicarboxylic acid compound having no diamondoid structure; a polybenzoxazole resin obtained by the ring-closing reaction with dehydration of the above benzoxazole resin precursor; a resin film constituted with the benzoxazole resin precursor or the polybenzoxazole resin. A polybenzoxazole resin and a resin film having excellent heat resistance and a small permittivity and a semiconductor device using the resin film can be obtained from the benzoxazole resin precursor.

摘要翻译： 一种苯并恶唑树脂前体，其包含通过双氨基苯酚化合物和二羧酸化合物的反应获得的第一重复单元，其中至少一个具有金刚石结构; 进一步包含通过不具有金刚石结构的二氨基苯酚化合物与不具有类金刚石结构的二羧酸化合物的反应获得的第二重复单元的苯并恶唑树脂前体; 通过脱水上述苯并恶唑树脂前体进行闭环反应得到的聚苯并恶唑树脂; 由苯并恶唑树脂前体或聚苯并恶唑树脂构成的树脂膜。 可以从苯并恶唑树脂前体获得聚苯并恶唑树脂和具有优异的耐热性和小介电常数的树脂膜和使用树脂膜的半导体器件。

公开(公告)号：US07652125B2

公开(公告)日：2010-01-26

申请号：US11663854

申请日：2005-09-29

申请人： Takashi Enoki ,  Atsushi Izumi ,  Yumiko Yamamoto ,  Takahiro Harada

发明人： Takashi Enoki ,  Atsushi Izumi ,  Yumiko Yamamoto ,  Takahiro Harada

IPC分类号： C08G65/40 ,  C08G65/38

CPC分类号： C08L79/08 ,  C08L79/04 ,  C09D179/04 ,  C09D179/08 ,  H01L51/052

摘要： A resin composition having high heat resistance and low dielectric constant after heat treatment, a varnish thereof and a semiconductor device using the same are provided by a resin composition including a compound having a structure represented by the general formula (1): wherein, “Ar” is an aromatic group; “a” is 0 or 1; R11 is an organic group having one or more carbon atoms and at least one is a group having an alicyclic structure; when “q” is an integer of 2 or more, R11s may be the same or different from each other; at least one of R1 to R5 and at least one of R6 to R10 on respective benzene rings are Ar-binding sites or R11-binding sites and the others of R1 to R5 and R6 to R10 are each hydrogen, a group having an alicyclic structure, an organic group having 1 to 10 carbon atoms, a hydroxyl group or a carboxyl group; when “a” is 0, at least one of R1 to R5 and R6 to R10 is a group having an alicyclic structure; “q” is an integer of 1 or more; and “X” is any of —O—, —NHCO—, —COHN—, —COO— and —OCO—.

摘要翻译： 通过具有由通式（1）表示的结构的化合物的树脂组合物提供热处理后的耐热性和介电常数低的树脂组合物，其清漆和使用该树脂组合物的半导体装置：其中“Ar “是一个芳香族群; “a”为0或1; R11是具有一个或多个碳原子的有机基团，并且至少一个是具有脂环结构的基团; 当“q”为2以上的整数时，R 11可以相同也可以不同， R 1〜R 5中的至少一个和各苯环上的R 6〜R 10中的至少一个为Ar结合位点或R 11结合位点，其中R 1〜R 5，R 6〜R 10为氢，具有脂环结构 具有1-10个碳原子的有机基团，羟基或羧基; 当“a”为0时，R 1至R 5和R 6至R 10中的至少一个为具有脂环结构的基团; “q”为1以上的整数， “X”是-O-，-NHCO-，-COHN-，-COO-和-OCO-中的任何一个。

公开(公告)号：US20080206548A1

公开(公告)日：2008-08-28

申请号：US11722625

申请日：2005-06-20

申请人： Takashi Enoki ,  Atsushi Izumi

发明人： Takashi Enoki ,  Atsushi Izumi

IPC分类号： B32B27/00 ,  C08G73/22

CPC分类号： H01L21/02205 ,  C08G73/22 ,  H01L21/02118 ,  H01L21/312 ,  Y10T428/249991

摘要： A benzoxazole resin precursor comprising a first repeating unit which is obtained by the reaction of a bisaminophenol compound and a dicarboxylic acid compound, at least one of which has the diamondoid structure; a benzoxazole resin precursor further comprising a second repeating unit which is obtained by the reaction of a bisaminophenol compound having no diamondoid structure and a dicarboxylic acid compound having no diamondoid structure; a polybenzoxazole resin obtained by the ring-closing reaction with dehydration of the above benzoxazole resin precursor; a resin film constituted with the benzoxazole resin precursor or the polybenzoxazole resin. A polybenzoxazole resin and a resin film having excellent heat resistance and a small permittivity and a semiconductor device using the resin film can be obtained from the benzoxazole resin precursor.

摘要翻译： 一种苯并恶唑树脂前体，其包含通过双氨基苯酚化合物和二羧酸化合物的反应获得的第一重复单元，其中至少一个具有金刚石结构; 进一步包含通过不具有金刚石结构的二氨基苯酚化合物与不具有类金刚石结构的二羧酸化合物的反应获得的第二重复单元的苯并恶唑树脂前体; 通过脱水上述苯并恶唑树脂前体进行闭环反应得到的聚苯并恶唑树脂; 由苯并恶唑树脂前体或聚苯并恶唑树脂构成的树脂膜。 可以从苯并恶唑树脂前体获得聚苯并恶唑树脂和具有优异的耐热性和小介电常数的树脂膜和使用树脂膜的半导体器件。

公开(公告)号：US07769358B2

公开(公告)日：2010-08-03

申请号：US10593709

申请日：2005-03-23

申请人： Makoto Sasaki ,  Takashi Enoki ,  Katsumi Iizuka

发明人： Makoto Sasaki ,  Takashi Enoki ,  Katsumi Iizuka

IPC分类号： H04B1/00

CPC分类号： H04L5/0048 ,  H04B1/707 ,  H04L5/0021 ,  H04L27/2602 ,  H04L27/2657 ,  H04L27/2675 ,  H04L27/3836 ,  H04L2027/0048 ,  H04L2027/0055 ,  H04L2027/0091

摘要： A radio system having an improved phase noise characteristic and a thereby improved communication quality, a radio transmitter, and a radio receiver. In the radio system, a radio transmitter (101) transmits a multiplexed signal so multiplexed that a pilot signal transmitted at the center frequency. A radio receiver (151) comprises an antenna (152) for receiving a radio signal from the radio transmitter (101), a distributor (159) for distributing the received signal received by the antenna (152) to two directions, a bandpass filter (160) for extracting a signal component corresponding to the pilot signal having the same center frequency as one of the distributed signals distributed by the distributor (159), a delay corrector (162) for delaying the other of the distributed signals, and a quadrature demodulator (163) for multiplying the frequency of the signal component corresponding to the pilot signal extracted by the bandpass filter (160) by the frequency of the other signal delayed by the delay corrector (162) and performing quadrature demodulation.

摘要翻译： 具有改进的相位噪声特性和由此改善的通信质量的无线电系统，无线电发射机和无线电接收机。 在无线电系统中，无线电发射机（101）发送多路复用的复用信号，使得以中心频率发送的导频信号。 无线电接收器（151）包括用于从无线电发射机（101）接收无线电信号的天线（152），用于将由天线（152）接收的接收信号分配给两个方向的分配器（159），带通滤波器 160），用于提取与由分配器（159）分配的分布式信号之一具有相同中心频率的导频信号的信号分量，用于延迟分配信号中的另一个的延迟校正器（162）和正交解调器 （163），用于将与由带通滤波器（160）提取的导频信号相对应的信号分量的频率乘以由延迟校正器（162）延迟的另一个信号的频率，并执行正交解调。

公开(公告)号：US20080233878A1

公开(公告)日：2008-09-25

申请号：US10593698

申请日：2005-03-23

申请人： Katsumi Iizuka ,  Makoto Sasaki ,  Takashi Enoki

发明人： Katsumi Iizuka ,  Makoto Sasaki ,  Takashi Enoki

IPC分类号： H04B1/00 ,  H04B1/16

CPC分类号： H04L27/2657 ,  H04L27/2602 ,  H04L27/2675

摘要： There are provided a radio system and a radio communication device capable of removing a phase noise superimposed on a reception signal and a phase noise generated in the system of a reception radio unit. In this system, a radio transmission device (101) transmits a multiplex signal multiplexed so that a pilot signal is placed on the center frequency. A radio reception device (151) frequency-multiplies a reception signal by a pilot signal having the same frequency error and phase noise as the reception signal, and frequency-multiplies the phase noise contained in a local oscillation signal used when subjecting the reception signal to frequency conversion, by using the signal having the same phase noise. Thus, it is possible to remove the frequency error and phase noise contained in the reception signal and the phase noise in the reception system.

摘要翻译： 提供一种无线电系统和能够消除叠加在接收信号上的相位噪声的无线电通信装置和在接收无线电单元的系统中产生的相位噪声。 在该系统中，无线发送装置（101）发送多路复用信号，使得导频信号位于中心频率上。 无线接收装置（151）通过与接收信号相同的频率误差和相位噪声的导频信号对接收信号进行频率乘法，并且对接收信号进行接收时使用的本地振荡信号中包含的相位噪声进行频率乘法运算 通过使用具有相同相位噪声的信号进行频率转换。 因此，可以消除接收信号中包含的频率误差和相位噪声以及接收系统中的相位噪声。

公开(公告)号：US06410677B1

公开(公告)日：2002-06-25

申请号：US09670867

申请日：2000-09-27

申请人： Takashi Enoki ,  Nobuhiro Higashida ,  Mitsuru Murata

发明人： Takashi Enoki ,  Nobuhiro Higashida ,  Mitsuru Murata

IPC分类号： C08G7300

CPC分类号： C08G73/22 ,  C08G73/10 ,  H01L21/02118 ,  H01L21/02282 ,  H01L21/312

摘要： The present invention provides an insulating material showing excellent thermal propeties and electrical properties in semiconductor applications. That is, the present invention provides: a resin composition for insulating material, comprising, as essential components: (A) a compound having an amphiphatic property, and (B) a heat-resistant resin having a glass transition temperature higher than thermal decomposition temperature of the compound (A), or a precursor thereof; and an insulating material produced by a process which comprises steps of; allowing, in the above resin composition for insulating material, the compound (A) and the heat-resistance resin or the precursor thereof (B) to form a structure of separated phases, and then heat-treating the resulting resin composition at a temperature higher than thermal decomposition temperature of the compound (A) but lower than glass transition temperature of the heat-resistant resin (B) or the heat-resistant resin obtained by ring closure of the precursor thereof.

摘要翻译： 本发明提供一种绝缘材料，其在半导体应用中显示优异的热性能和电性能。 也就是说，本发明提供一种绝缘材料用树脂组合物，其特征在于，含有作为必要成分的（A）具有双键性质的化合物，（B）玻璃化转变温度高于热分解温度的耐热性树脂 的化合物（A）或其前体; 以及通过包括以下步骤的方法制造的绝缘材料： 在上述绝缘材料用树脂组合物中，使化合物（A）和耐热性树脂或其前体（B）形成分离相的结构，然后在较高温度下对所得树脂组合物进行热处理 比化合物（A）的热分解温度低，但低于耐热树脂（B）的玻璃化转变温度或通过其前体的闭环获得的耐热树脂。

公开(公告)号：US06239656B1

公开(公告)日：2001-05-29

申请号：US09494541

申请日：2000-01-31

申请人： Hideo Nagata ,  Takashi Enoki

发明人： Hideo Nagata ,  Takashi Enoki

IPC分类号： H03F368

CPC分类号： H03F1/3223 ,  H03F1/3229 ,  H03F3/602 ,  H03F2200/372

摘要： The present invention is a microwave power amplifier using a balanced amplifier. The present invention uses one output port of a hybrid power combiner as a port to detect distortion of the amplifier circuit. To eliminate noise superimposed over a normal signal, the detected distortion is fed forward to the normal amplified signal via an adjustment circuit and directional coupler.

摘要翻译： 本发明是使用平衡放大器的微波功率放大器。 本发明使用混合功率组合器的一个输出端口作为端口来检测放大器电路的失真。 为了消除叠加在正常信号上的噪声，检测到的失真通过调节电路和定向耦合器被馈送到正常的放大信号。