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1. 发明申请

US20050244111A1 Compact optical sub-assembly 有权
标题翻译：紧凑的光学子组件
公开(公告)号：US20050244111A1
公开(公告)日：2005-11-03
申请号：US11054453
申请日：2005-02-09
申请人： Robert Wolf , Hui Fu , Anthony Yesenofski , Chris Hart , Erji Mao , Heino Bukkems , William Hogan
发明人： Robert Wolf , Hui Fu , Anthony Yesenofski , Chris Hart , Erji Mao , Heino Bukkems , William Hogan
IPC分类号： G02B6/36 , G02B6/42
CPC分类号： G02B6/4214 , G02B6/4246
摘要： The invention relates to a compact transmitter optical sub-assembly (OSA), which can be used in small form factor optical transceivers. To limit back reflections from entering the laser cavity, the laser is disposed on a silicon optical bench (SiOB) at an acute angle to the longitudinal axis of the OSA. A portion of the light from the laser cavity passes through the back end of the laser cavity for measuring by a monitor photodiode. A rear beam steering lens redirects the portion of light into a v-groove in the SiOB and off of a reflective surface formed in the end thereof to the monitor photodiode, which is positioned face down over the v-groove.
摘要翻译：本发明涉及一种紧凑型发射机光学子组件（OSA），可用于小尺寸光收发器。为了限制进入激光腔的反射反射，激光器以与OSA的纵向轴线成锐角的方式设置在硅光学台（SiOB）上。来自激光腔的光的一部分通过激光腔的后端，用于通过监视器光电二极管测量。后束操纵透镜将光的一部分重新定向到SiOB中的V形槽中，并且将其端部形成的反射表面重新定向到面向下在V形槽上的监视器光电二极管。

2. 发明授权

US07322754B2 Compact optical sub-assembly 有权
标题翻译：紧凑的光学子组件
公开(公告)号：US07322754B2
公开(公告)日：2008-01-29
申请号：US11054453
申请日：2005-02-09
申请人： Robert K. Wolf , Hui Fu , Anthony T. Yesenofski , Chris Hart , Erji Mao , Heino Bukkems , William K. Hogan
发明人： Robert K. Wolf , Hui Fu , Anthony T. Yesenofski , Chris Hart , Erji Mao , Heino Bukkems , William K. Hogan
IPC分类号： G02B6/42
CPC分类号： G02B6/4214 , G02B6/4246
摘要： The invention relates to a compact transmitter optical sub-assembly (OSA), which can be used in small form factor optical transceivers. To limit back reflections from entering the laser cavity, the laser is disposed on a silicon optical bench (SiOB) at an acute angle to the longitudinal axis of the OSA. A portion of the light from the laser cavity passes through the back end of the laser cavity for measuring by a monitor photodiode. A rear beam steering lens redirects the portion of light into a v-groove in the SiOB and off of a reflective surface formed in the end thereof to the monitor photodiode, which is positioned face down over the v-groove.
摘要翻译：本发明涉及一种紧凑型发射机光学子组件（OSA），可用于小尺寸光收发器。为了限制进入激光腔的反射反射，激光器以与OSA的纵向轴线成锐角的方式设置在硅光学台（SiOB）上。来自激光腔的光的一部分通过激光腔的后端，用于通过监视器光电二极管测量。后束操纵透镜将光的一部分重新定向到SiOB中的V形槽中，并且将其端部形成的反射表面重新定向到面向下在V形槽上的监视器光电二极管。

3. 发明授权

US06773532B2 Method for improving heat dissipation in optical transmitter 有权
标题翻译：改善光发射机散热的方法
公开(公告)号：US06773532B2
公开(公告)日：2004-08-10
申请号：US10086031
申请日：2002-02-27
申请人： Robert K. Wolf , Hui Fu
发明人： Robert K. Wolf , Hui Fu
IPC分类号： B32B3100
CPC分类号： H05K7/20445 , G02B6/4208 , G02B6/4214 , G02B6/4224 , G02B6/4225 , G02B6/4228 , G02B6/4246 , G02B6/4257 , G02B6/4265 , G02B6/4266 , G02B6/4267 , G02B6/4269 , G02B6/4277 , G02B6/4284 , Y10T156/10 , Y10T156/1089
摘要： A method of positioning a heat generating component on a header to enhance heat sinking characteristics includes positioning the header on a first pedestal, wherein the first pedestal and the header are bounded by an air trench having a vertical surface, and positioning the heat generating component only in areas on the header having an associated heat dissipation conical region extending from the heat generating component downward through the first pedestal at an angle that satisfies Fourier's Law of Heat Conduction, wherein the conical region does not intersect the vertical surface of the air trench.
摘要翻译：将发热部件定位在集管上以增强散热特性的方法包括将集管定位在第一基座上，其中第一基座和集管由具有垂直表面的空气沟槽限定，并且仅定位发热部件在集管上的区域具有从发热部件向下延伸穿过第一基座的相关联的散热圆锥形区域，该角度满足傅里叶热传递定律，其中锥形区域不与空气沟槽的垂直表面相交。

4. 发明授权

US06452254B2 Optical package with dual interconnect capability 有权
公开(公告)号：US06452254B2
公开(公告)日：2002-09-17
申请号：US09808654
申请日：2001-03-15
申请人： Fridolin Ludwig Bosch , Hui Fu , James Kevin Plourde
发明人： Fridolin Ludwig Bosch , Hui Fu , James Kevin Plourde
IPC分类号： H01L2940
CPC分类号： H01L23/66 , H01L2223/6627 , H01L2924/0002 , H01L2924/1903 , H01L2924/3011 , H01L2924/00
摘要： An electronic package is adapted to be coupled in a single-ended configuration and in a differential configuration. The package provides a characteristic impedance of approximately 50 ohms when configured in a single-ended mode and also when configured in the differential mode. The package includes multiple terminals, which are coupled to ground, S, and {overscore (S)}. The package may be configured externally by the user for either mode. The package may also be fabricated to be coupled in either the differential mode or single-ended mode for user specific applications.

5. 发明授权

US08102721B2 Pseudo dual-port memory 有权
标题翻译：伪双端口内存
公开(公告)号：US08102721B2
公开(公告)日：2012-01-24
申请号：US11768968
申请日：2007-06-27
申请人： Shuwei Guo , Hui Fu , Lei Zhang , Xiandi Wan
发明人： Shuwei Guo , Hui Fu , Lei Zhang , Xiandi Wan
IPC分类号： G11C7/10
CPC分类号： G06F13/4239
摘要： A pseudo dual-port memory device is disclosed. One embodiment provides an internal data RAM for a microprocessor, and a method for operating a memory device. In one embodiment, a memory device for a microprocessor or microcontroller comprises: a first part with memory cells that are single-port memory cells; and a second part with memory cells that are dual-port memory cells. In another embodiment, a method for operating a memory device is provided, the memory device including at least one single-port memory and at least one dual-port memory, the method including: accessing the single-port memory of the memory device when a non-conflicting access is to be carried out at the memory device; and accessing the dual-port memory of the memory device when a conflicting access is to be carried out at the memory device.
摘要翻译：公开了一种伪双端口存储器件。一个实施例提供了用于微处理器的内部数据RAM，以及用于操作存储器件的方法。在一个实施例中，用于微处理器或微控制器的存储器件包括：具有作为单端口存储器单元的存储器单元的第一部分; 以及具有作为双端口存储单元的存储单元的第二部分。在另一个实施例中，提供了一种用于操作存储设备的方法，所述存储设备包括至少一个单端口存储器和至少一个双端口存储器，所述方法包括：当存储器设备的单端口存储器在存储设备上将执行非冲突访问; 以及当在存储器设备处执行冲突访问时，访问存储器设备的双端口存储器。

6. 发明授权

US08829039B2 Dihydroindolinone derivatives 有权
标题翻译：二氢吲哚啉酮衍生物
公开(公告)号：US08829039B2
公开(公告)日：2014-09-09
申请号：US12994442
申请日：2009-05-25
申请人： Zhedong Yuan , Xiaomin Zhang , Hubo Wang , Xueyan Zhu , Hongjiang Xu , Hui Fu , Wei Song
发明人： Zhedong Yuan , Xiaomin Zhang , Hubo Wang , Xueyan Zhu , Hongjiang Xu , Hui Fu , Wei Song
IPC分类号： A61K31/33 , C07D209/10 , C07D403/06
CPC分类号： C07D403/06 , C07D401/14 , C07D403/14
摘要： Disclosed are dihydroindolone compounds which can modulate the activity of protein tyrosine kinases, a method for preparing the same, and pharmaceutical compositions comprising the same. Also disclosed are use of such compounds and pharmaceutical compositions thereof in the treatment and/or prophylaxis of protein tyrosine kinase associated diseases in an organism, particularly in the treatment and/or prophylaxis of tumors and fibroblast proliferation associated diseases.
摘要翻译：公开了可以调节蛋白酪氨酸激酶活性的二氢吲哚酮化合物，其制备方法和包含其的药物组合物。还公开了这样的化合物及其药物组合物用于治疗和/或预防生物体中蛋白质酪氨酸激酶相关疾病的用途，特别是治疗和/或预防肿瘤和成纤维细胞增殖相关疾病。

7. 发明申请

US20090003119A1 PSEUDO DUAL-PORT MEMORY 有权
标题翻译： PSEUDO双端口存储器
公开(公告)号：US20090003119A1
公开(公告)日：2009-01-01
申请号：US11768968
申请日：2007-06-27
申请人： Shuwei Guo , Hui Fu , Lei Zhang , Xiandi Wan
发明人： Shuwei Guo , Hui Fu , Lei Zhang , Xiandi Wan
IPC分类号： G11C8/12
CPC分类号： G06F13/4239
摘要： A pseudo dual-port memory device is disclosed. One embodiment provides an internal data RAM for a microprocessor, and a method for operating a memory device. In one embodiment, a memory device for a microprocessor or microcontroller comprises: a first part with memory cells that are single-port memory cells; and a second part with memory cells that are dual-port memory cells. In another embodiment, a method for operating a memory device is provided, the memory device including at least one single-port memory and at least one dual-port memory, the method including: accessing the single-port memory of the memory device when a non-conflicting access is to be carried out at the memory device; and accessing the dual-port memory of the memory device when a conflicting access is to be carried out at the memory device.
摘要翻译：公开了一种伪双端口存储器件。一个实施例提供了用于微处理器的内部数据RAM，以及用于操作存储器件的方法。在一个实施例中，用于微处理器或微控制器的存储器件包括：具有作为单端口存储器单元的存储器单元的第一部分; 以及具有作为双端口存储单元的存储单元的第二部分。在另一个实施例中，提供了一种用于操作存储设备的方法，所述存储设备包括至少一个单端口存储器和至少一个双端口存储器，所述方法包括：当存储器设备的单端口存储器在存储设备上将执行非冲突访问; 以及当在存储器设备处执行冲突访问时，访问存储器设备的双端口存储器。

8. 发明申请

US20110275671A1 DIHYDROINDOLINONE DERIVATIVES 有权
标题翻译：二氢吲哚啉酮衍生物
公开(公告)号：US20110275671A1
公开(公告)日：2011-11-10
申请号：US12994442
申请日：2009-05-25
申请人： Zhedong Yuan , Xiaomin Zhang , Hubo Wang , Xueyan Zhu , Hongjiang Xu , Hui Fu , Wei Song
发明人： Zhedong Yuan , Xiaomin Zhang , Hubo Wang , Xueyan Zhu , Hongjiang Xu , Hui Fu , Wei Song
IPC分类号： A61K31/454 , A61K31/404 , C07D401/14 , C07D403/06 , A61P43/00 , A61P1/16 , A61P11/00 , A61P1/18 , A61P17/00 , A61P13/12 , C07D403/14 , A61P35/00
CPC分类号： C07D403/06 , C07D401/14 , C07D403/14
摘要： Disclosed are dihydroindolone compounds which can modulate the activity of protein tyrosine kinases, a method for preparing the same, and pharmaceutical compositions comprising the same. Also disclosed are use of such compounds and pharmaceutical compositions thereof in the treatment and/or prophylaxis of protein tyrosine kinase associated diseases in an organism, particularly in the treatment and/or prophylaxis of tumors and fibroblast proliferation associated diseases.
摘要翻译：公开了可以调节蛋白酪氨酸激酶活性的二氢吲哚酮化合物，其制备方法和包含其的药物组合物。还公开了这样的化合物及其药物组合物用于治疗和/或预防生物体中蛋白质酪氨酸激酶相关疾病的用途，特别是治疗和/或预防肿瘤和成纤维细胞增殖相关疾病。

9. 发明授权

US06859470B2 Air trench that limits thermal coupling between laser and laser driver 失效
标题翻译：限制激光和激光驱动器之间的热耦合的空气沟槽
公开(公告)号：US06859470B2
公开(公告)日：2005-02-22
申请号：US10084798
申请日：2002-02-27
申请人： Hui Fu , Robert K. Wolf
发明人： Hui Fu , Robert K. Wolf
IPC分类号： G02B6/42 , H01S3/04
CPC分类号： G02B6/4277 , G02B6/4201 , G02B6/4208 , G02B6/4272 , G02B6/4273
摘要： An optical transmitter includes a header, a hybrid subassembly, a laser mounted on the header, a laser driver mounted on the hybrid subassembly, and an air trench formed between the header and the hybrid subassembly.
摘要翻译：一种光发射机包括一个头部，一个混合子组件，一个安装在头部上的激光器，一个安装在混合子组件上的激光驱动器，以及形成在集管和混合组件之间的空气沟槽。

10. 发明授权

US06647039B2 Reconfigurable laser header 失效
标题翻译：可重构激光头
公开(公告)号：US06647039B2
公开(公告)日：2003-11-11
申请号：US10083838
申请日：2002-02-27
申请人： Hui Fu , Robert K. Wolf
发明人： Hui Fu , Robert K. Wolf
IPC分类号： H01S304
CPC分类号： H01S5/02252 , H01S5/02248 , H01S5/02272 , H01S5/02284 , H01S5/02492 , H01S5/06804 , H01S5/0683
摘要： A reconfigurable laser header assembly, wherein either an n-doped laser substrate structure or a p-doped laser substrate structure can be properly biased, includes a header coupled to a modulated electric (AC) current source, a DC positive bias electric current source, and a DC negative electric current source. A laser is mounted relative to the header, the laser includes a base electric contact and a laser electric contact. An electrical conductor on the header includes first and second metalized regions in electrical connection with the base electric contact, wherein different ones of the modulated electric current source, the bias electric current source, and the DC negative electric current source can be electrically connected to the first metalized region, the second metalized region, and the laser electric contact to properly bias the laser regardless of whether the laser is an n-doped laser substrate structure or a p-doped laser substrate structure.
摘要翻译：可重新配置的激光头组件，其中n掺杂激光器衬底结构或p掺杂激光器衬底结构可以被适当地偏置，包括耦合到调制电（AC）电流源，DC正偏置电流源，和直流负电流源。相对于集管安装激光器，激光器包括基底电接触和激光电接触。集管上的电导体包括与基极电接触电连接的第一和第二金属化区域，其中不同的调制电流源，偏置电流源和DC负电流源可以电连接到第一金属化区域，第二金属化区域和激光电接触件，以适当地偏置激光器，而不管激光器是n掺杂激光器衬底结构还是p掺杂激光器衬底结构。

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