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1. 发明申请

US20060194422A1 Abrupt "delta-like" doping in Si and SiGe films by UHV-CVD 有权
标题翻译：通过UHV-CVD在Si和SiGe薄膜中进行突变“三角形”掺杂
公开(公告)号：US20060194422A1
公开(公告)日：2006-08-31
申请号：US11414091
申请日：2006-04-28
申请人： Frank Cardone , Jack Chu , Khalid Ismail
发明人： Frank Cardone , Jack Chu , Khalid Ismail
IPC分类号： H01L21/22 , H01L21/38
CPC分类号： H01L29/36 , H01L21/02381 , H01L21/0245 , H01L21/02532 , H01L21/02576 , H01L21/0262 , H01L21/26506 , H01L29/1054 , H01L29/41783 , H01L29/66431 , H01L29/66477 , H01L29/665 , H01L29/66575 , H01L29/6659 , H01L29/66628 , H01L29/7833
摘要： A structure and method of forming an abrupt doping profile is described incorporating a substrate, a first epitaxial layer of Ge less than the critical thickness having a P or As concentration greater than 5×1019 atoms/cc, and a second epitaxial layer having a change in concentration in its first 40 OE from the first layer of greater than 1×1019 P atoms/cc. Alternatively, a layer of SiGe having a Ge content greater than 0.5 may be selectively amorphized and recrystalized with respect to other layers in a layered structure. The invention overcomes the problem of forming abrupt phosphorus profiles in Si and SiGe layers or films in semiconductor structures such as CMOS, MODFET's, and HBT's.
摘要翻译：描述了形成突变掺杂分布的结构和方法，其结合基板，Ge的第一外延层Ge小于具有大于5×10 19原子/ cc的P或As浓度的临界厚度，以及第二外延层在其第一层40 OE中的浓度随着大于1×10 19原子/ cc的第一层而变化。或者，具有Ge含量大于0.5的SiGe层可以相对于分层结构中的其它层选择性地非晶化并重结晶。本发明克服了在诸如CMOS，MODFET和HBT等半导体结构中的Si和SiGe层或膜中形成突变磷分布的问题。

2. 发明申请

US20050023554A1 Si/SiGe optoelectronic integrated circuits 有权
标题翻译： Si / SiGe光电集成电路
公开(公告)号：US20050023554A1
公开(公告)日：2005-02-03
申请号：US10883434
申请日：2004-07-01
申请人： Jack Chu , Khalid Ismail , Steven Koester , Bernd-Ulrich Klepser
发明人： Jack Chu , Khalid Ismail , Steven Koester , Bernd-Ulrich Klepser
IPC分类号： H01L31/10 , H01L27/144 , H01L31/0312 , H01L31/0352 , H01L31/072
CPC分类号： B82Y20/00 , H01L27/1443 , H01L31/0312 , H01L31/035254
摘要： An integrated optoelectronic circuit and process for making is described incorporating a photodetector and a MODFET on a chip. The chip contains a single-crystal semiconductor substrate, a buffer layer of SiGe graded in composition, a relaxed SiGe layer, a quantum well layer, an undoped SiGe spacer layer and a doped SiGe supply layer. The photodetector may be a metal-semiconductor-metal (MSM) or a p-i-n device. The detector may be integrated with an n- or p-type MODFET, or both in a CMOS configuration, and the MODFET can incorporate a Schottky or insulating gate. The invention overcomes the problem of producing Si-manufacturing-compatible monolithic high-speed optoelectronic circuits for 850 nm operation by using epixially-grown Si/SiGe heterostructure layers.
摘要翻译：描述了一种集成的光电子电路和制造工艺，其中结合了光电探测器和芯片上的MODFET。该芯片包含单晶半导体衬底，组成SiGe缓冲层，弛豫SiGe层，量子阱层，未掺杂的SiGe间隔层和掺杂的SiGe供应层。光电检测器可以是金属 - 半导体 - 金属（MSM）或p-i-n器件。检测器可以与n型或p型MODFET集成，或者以CMOS配置集成，并且该MODFET可以并入肖特基或绝缘栅。本发明克服了通过使用表面生长的Si / SiGe异质结构层制造用于850nm工作的Si制造兼容的单片高速光电子电路的问题。

3. 发明授权

US11446179B2 Ocular device and method for glaucoma treatment 有权
公开(公告)号：US11446179B2
公开(公告)日：2022-09-20
申请号：US16374096
申请日：2019-04-03
申请人： Jack Chu
发明人： Jack Chu
IPC分类号： A61F9/007 , A61F9/00 , A61F9/008 , A61K9/00 , A61M27/00 , A61B3/16
摘要： An ocular device for treating glaucoma in an eye are described herein. The ocular device includes a first end, a second end, and a body. The first end is configured to seat in an anterior chamber of an eye. The first end includes an inlet configured to facilitate an ingress of aqueous humor into the ocular device. The second end is configured to seat in a tear film of the eye. The second end includes an outlet configured to facilitate release a flow of the aqueous humor into the tear film. The body is defined by a fluid conduit. The body includes a lumen having a lumen length and a lumen cross sectional area. The lumen length and the lumen cross sectional area are configured to control an intraocular pressure (IOP) of the eye by controlling the flow of the aqueous humor through the lumen.

4. 发明授权

US08968391B2 Systems and methods to reduce gel retraction 有权
标题翻译：减少凝胶收缩的系统和方法
公开(公告)号：US08968391B2
公开(公告)日：2015-03-03
申请号：US11685257
申请日：2007-03-13
申请人： Dennis Brooks , Jack Chu , Scott Doig , Trevor Huang , Tessy Kanayinkal
发明人： Dennis Brooks , Jack Chu , Scott Doig , Trevor Huang , Tessy Kanayinkal
IPC分类号： A01N1/02 , A61K38/48 , A61F2/06 , A01N65/00 , A61L27/36 , A61L27/54
CPC分类号： A61L27/3616 , A61L27/3641 , A61L27/3645 , A61L27/54 , A61L2300/414
摘要： Methods for ameliorating stent graft migration and endoleak using treatment site-specific cell growth promoting compositions in combination with stent grafts are disclosed. Also disclosed are application of cell growth promoting compositions such as, but not limited to, autologous platelet gel compositions directly to treatment sites during or after stent graft implantation.
摘要翻译：公开了使用处理部位特异性细胞生长促进组合物与支架移植物组合来改善支架移植物迁移和内漏的方法。还公开了将细胞生长促进组合物（例如但不限于自体血小板凝胶组合物）直接施用于支架移植物植入期间或之后的治疗部位。

5. 发明申请

US20120115392A1 Low powered activation arrangement and method thereof 有权
标题翻译：低功率激活装置及其方法
公开(公告)号：US20120115392A1
公开(公告)日：2012-05-10
申请号：US13317579
申请日：2011-10-20
申请人： Jack Chu
发明人： Jack Chu
IPC分类号： A63H3/02
CPC分类号： A63H3/02 , A63H3/28 , A63H2200/00 , Y10T307/826
摘要： A fabric product with a low powered activation device and a conductive arrangement, which includes a body having an outer covering which is soft and flexible to providing an outer skin surface and an inner skin surface, and defines a body receiving cavity. The low powered activation device is an electronic unit received inside the body receiving cavity which comprises a casing, a power source, an activation circuit, and an operator which is activated through the activation circuit. The conductive arrangement electrically connects between the electronic unit and the outer skin surface, which includes one or more conductive threads affixed on the inner skin surface, each having one end portion defining an activation control which penetrates through the inner skin surface to the outer skin surface, thereby when the activation control is contacted by a user, the activation circuit is activated to activate the operator of the electronic unit.
摘要翻译：一种具有低功率激活装置和导电装置的织物产品，其包括具有柔软和柔性以提供外皮表面和内表皮表面的外覆层的主体，并且限定了身体接收腔。低功率激活装置是容纳在身体接收腔内的电子单元，其包括壳体，电源，激活电路和通过激活电路激活的操作器。导电装置电连接在电子单元和外皮表面之间，其包括固定在内表皮表面上的一个或多个导电螺纹，每个导电螺纹均具有限定激活控制的端部，该激活控制穿透内皮表面到外皮表面从而当激活控制被用户接触时，激活电路被激活以激活电子单元的操作者。

6. 发明申请

US20120045075A1 Energy saving PWM sound device 有权
标题翻译：节能PWM音响装置
公开(公告)号：US20120045075A1
公开(公告)日：2012-02-23
申请号：US12806714
申请日：2010-08-18
申请人： Jack Chu
发明人： Jack Chu
IPC分类号： H03G5/00
CPC分类号： H04R3/007 , H03F3/217 , H03F3/68 , H04R3/04 , H04R5/04
摘要： An energy saving PWM sound device forms a frequency-dependent impedance device implemented on the PWM output of the voice-ICs in series to lower the power consumption and to enhance sound quality of the voice-IC products. The device includes a hollow core body and an elongated conductive element. The core body has a top rim, a bottom rim, and two side rims to define a through channel therewithin. The conductive element winds around the top rim of the core body, wherein two ends of the conductive element are adapted for connecting with the PWM output, such that when the conductive element is electrically conducted, the core body acts as an inductor at lower frequency and a frequency-dependent resistor in series with the inductor at higher frequency for blocking most of PWM carrier frequency so as to reduce the power consumption of the voice-ICs product.
摘要翻译：节能PWM音响装置在语音IC的PWM输出上串联地形成频率相关的阻抗装置，以降低功耗并提高语音IC产品的声音质量。该装置包括中空芯体和细长导电元件。芯体具有顶部边缘，底部边缘和两个侧边缘，以在其中限定通道。导电元件缠绕在芯体的顶部边缘周围，其中导电元件的两个端部适于与PWM输出连接，使得当导电元件被导电时，芯体用作较低频率的电感器，一个频率相关的电阻器与较高频率的电感串联，以阻止大多数PWM载波频率，从而降低语音IC产品的功耗。

7. 发明申请

US20110065355A1 Low powered activation arrangement and method thereof 有权
标题翻译：低功率激活装置及其方法
公开(公告)号：US20110065355A1
公开(公告)日：2011-03-17
申请号：US12584763
申请日：2009-09-11
申请人： Jack Chu
发明人： Jack Chu
IPC分类号： A63H3/02
CPC分类号： H03K17/96 , A63H3/02 , A63H3/28 , A63H2200/00 , Y10T307/766 , Y10T307/826
摘要： A fabric product includes a body having a skin made by interweaving a plurality of textile fabrics and a low powered activation arrangement which includes an electronic unit and one or more conductive threads extended underneath the skin of the body. The electronic unit includes a power source, an activation circuit which is a low powered activation circuit, and an operator. Each of the conductive threads has a proximal end portion electrically coupled with the activation circuit and a distal end portion which is extended to an outer surface of the skin of the body at a predetermined location thereof and is arranged in such a manner that when the distal end portion of the conductive thread is being contacted, the activation circuit is activated to actuate the operator.
摘要翻译：织物产品包括具有通过交织多个纺织织物制成的皮肤的主体和包括电子单元和延伸在身体的皮肤下方的一个或多个导电丝线的低功率激活装置。电子单元包括电源，作为低功率启动电路的启动电路和操作者。每个导电线具有与激活电路电耦合的近端部分和远端部分，该远端部分在其预定位置处延伸到主体的皮肤的外表面，并且以这样的方式布置：导电线的端部正在接触，启动电路被激活以致操作者。

8. 发明申请

US20090125096A1 Stent Graft With Pins 审中-公开
标题翻译：支架移植与针
公开(公告)号：US20090125096A1
公开(公告)日：2009-05-14
申请号：US11938642
申请日：2007-11-12
申请人： Jack Chu , Brendan Cunniffe , Matthew Rust , Trevor Greenan , Frank Yang
发明人： Jack Chu , Brendan Cunniffe , Matthew Rust , Trevor Greenan , Frank Yang
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/848 , A61F2/89 , A61F2/91 , A61F2002/075 , A61F2002/8483 , A61F2002/8486 , A61F2220/0016 , A61F2230/0054
摘要： A stent graft with pins, a stent graft including a tubular graft having a perimeter and a central axis; at least one stent ring operably connected about the perimeter, the stent ring having a plurality of struts connected in a sinusoidal pattern, at least one of the plurality of struts having a hole; and a pin having a free end. The pin is secured in the hole with the free end directed outwardly from the central axis.
摘要翻译：具有针的支架移植物，包括具有周边和中心轴线的管状移植物的支架移植物; 至少一个支架环围绕所述周边可操作地连接，所述支架环具有以正弦图案连接的多个支柱，所述多个支柱中的至少一个具有孔; 以及具有自由端的销。销固定在孔中，自由端从中心轴线向外指向。

9. 发明申请

US20080187524A1 Cellular Therapy to Heal Vascular Tissue 审中-公开
标题翻译：细胞疗法治愈血管组织
公开(公告)号：US20080187524A1
公开(公告)日：2008-08-07
申请号：US12062230
申请日：2008-04-03
申请人： Brian Fernandes , Jack Chu , Prema Ganesan
发明人： Brian Fernandes , Jack Chu , Prema Ganesan
IPC分类号： A61K35/12 , A61P7/00
CPC分类号： A61F2/07 , A61F2002/065 , A61F2002/077
摘要： The present invention encompasses methods and apparatus for minimizing the risks inherent in endovascular grafting for blood vessel therapy and repair. The invention involves delivering adult stem cells, embryonic stem cells, progenitor cells, fibroblasts, or smooth muscle cells to the diseased blood vessel.
摘要翻译：本发明包括用于最小化用于血管治疗和修复的血管内移植中固有的风险的方法和装置。本发明涉及将成体干细胞，胚胎干细胞，祖细胞，成纤维细胞或平滑肌细胞递送至患病血管。

10. 发明授权

US07405372B2 Low powered activation electronic device 有权
标题翻译：低功率激活电子设备
公开(公告)号：US07405372B2
公开(公告)日：2008-07-29
申请号：US11212990
申请日：2005-08-26
申请人： Jack Chu
发明人： Jack Chu
IPC分类号： H01H9/00
CPC分类号： H03K17/9645 , A63H3/36 , H01H2239/074 , Y10T307/766
摘要： A low powered activation electronic device includes a power source, an electronic circuit, having two spaced apart electrodes, electrically connected to the power source to form an opened circuit, and two fabric contacts made of textile material provided at the two electrodes of the electronic circuit, wherein the electronic circuit is formed a closed circuit to activate the electronic device in responsive to a physical touch by a human operator at the two fabric contacts.
摘要翻译：低功率激活电子设备包括电源，电子电路，具有两个间隔开的电极，电连接到电源以形成开路，以及由设置在电子电路的两个电极处的纺织材料制成的两个织物触点，其中所述电子电路形成闭合电路，以响应于所述两个织物触点处的操作者的物理触摸来激活所述电子设备。

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