公开(公告)号：US20110095368A1

公开(公告)日：2011-04-28

申请号：US12907041

申请日：2010-10-19

Applicant: Yang-Han Lee ,  Chun Chang

Inventor： Yang-Han Lee ,  Chun Chang

IPC: H01L27/088 ,  H01L21/336

CPC classification number: H01L29/0847 ,  H01L27/0266 ,  H01L29/0692 ,  H01L29/41725 ,  H01L29/7835 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An electrostatic discharge protection device is disclosed. The electrostatic discharge protection device preferably includes a first transistor, a second transistor, and an electrostatic discharge clamping circuit. The first transistor includes a first drain electrically connected to an input/output pin of a chip, a first source electrically connected to a first voltage input pin of the chip, and a first gate. The first drain is preferably an internally shrunk drain. The second transistor includes a second drain electrically connected to the input/output pin of the chip, a second source electrically connected to a second voltage input pin and a second gate. The electrostatic discharge clamping circuit is electrically connected to the first voltage input pin and the second voltage input pin.

Abstract translation: 公开了一种静电放电保护装置。 静电放电保护器件优选地包括第一晶体管，第二晶体管和静电放电钳位电路。 第一晶体管包括电连接到芯片的输入/输出引脚的第一漏极，电连接到芯片的第一电压输入引脚的第一源极和第一栅极。 第一排水管优选是内部收缩的排水管。 第二晶体管包括电连接到芯片的输入/输出引脚的第二漏极，电连接到第二电压输入引脚和第二栅极的第二源极。 静电放电钳位电路电连接到第一电压输入引脚和第二电压输入引脚。

公开(公告)号：US08519480B2

公开(公告)日：2013-08-27

申请号：US12907041

申请日：2010-10-19

Applicant: Yang-Han Lee ,  Chun Chang

Inventor： Yang-Han Lee ,  Chun Chang

IPC: H01L23/62 ,  H01L21/336

CPC classification number: H01L29/0847 ,  H01L27/0266 ,  H01L29/0692 ,  H01L29/41725 ,  H01L29/7835 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An electrostatic discharge protection device is disclosed. The electrostatic discharge protection device preferably includes a first transistor, a second transistor, and an electrostatic discharge clamping circuit. The first transistor includes a first drain electrically connected to an input/output pin of a chip, a first source electrically connected to a first voltage input pin of the chip, and a first gate. The first drain is preferably an internally shrunk drain. The second transistor includes a second drain electrically connected to the input/output pin of the chip, a second source electrically connected to a second voltage input pin and a second gate. The electrostatic discharge clamping circuit is electrically connected to the first voltage input pin and the second voltage input pin.

Abstract translation: 公开了一种静电放电保护装置。 静电放电保护器件优选地包括第一晶体管，第二晶体管和静电放电钳位电路。 第一晶体管包括电连接到芯片的输入/输出引脚的第一漏极，电连接到芯片的第一电压输入引脚的第一源极和第一栅极。 第一排水管优选是内部收缩的排水管。 第二晶体管包括电连接到芯片的输入/输出引脚的第二漏极，电连接到第二电压输入引脚和第二栅极的第二源极。 静电放电钳位电路电连接到第一电压输入引脚和第二电压输入引脚。

公开(公告)号：US20100226055A1

公开(公告)日：2010-09-09

申请号：US12718247

申请日：2010-03-05

Applicant: Yang-Han LEE ,  Chun Chang

Inventor： Yang-Han LEE ,  Chun Chang

IPC: H02H9/04

CPC classification number: H01L27/0266

Abstract: An electrostatic discharge (ESD) protection circuit having first and second transistors and an ESD clamp circuit. The first and second transistors are coupled in series between first and second voltage input pins of a chip. The ESD clamp circuit is coupled between the first and second voltage input pins. The drains of the first and second transistors are coupled to an I/O pin of the chip. The doping regions of the first and second transistors are of distinct doping concentrations. The first transistor comprises four doping regions, and has a source formed by the first and third doping regions, and has a drain formed by the second and the fourth doping regions. The first doping region is within the third doping region. The second doping region is within the fourth doping region. The doping concentration of the fourth doping region is less than that of the third doping concentration.

Abstract translation: 具有第一和第二晶体管和ESD钳位电路的静电放电（ESD）保护电路。 第一和第二晶体管串联耦合在芯片的第一和第二电压输入引脚之间。 ESD钳位电路耦合在第一和第二电压输入引脚之间。 第一和第二晶体管的漏极耦合到芯片的I / O引脚。 第一和第二晶体管的掺杂区域具有不同的掺杂浓度。 第一晶体管包括四个掺杂区，并且具有由第一和第三掺杂区形成的源，并且具有由第二和第四掺杂区形成的漏极。 第一掺杂区域在第三掺杂区域内。 第二掺杂区域在第四掺杂区域内。 第四掺杂区域的掺杂浓度小于第三掺杂浓度的掺杂浓度。

公开(公告)号：US08373955B2

公开(公告)日：2013-02-12

申请号：US12718247

申请日：2010-03-05

Applicant: Yang-Han Lee ,  Chun Chang

Inventor： Yang-Han Lee ,  Chun Chang

IPC: H02H9/00 ,  H01C7/12 ,  H02H1/00 ,  H02H1/04 ,  H02H3/22

CPC classification number: H01L27/0266

Abstract: An electrostatic discharge (ESD) protection circuit having first and second transistors and an ESD clamp circuit. The first and second transistors are coupled in series between first and second voltage input pins of a chip. The ESD clamp circuit is coupled between the first and second voltage input pins. The drains of the first and second transistors are coupled to an I/O pin of the chip. The doping regions of the first and second transistors are of distinct doping concentrations. The first transistor comprises four doping regions, and has a source formed by the first and third doping regions, and has a drain formed by the second and the fourth doping regions. The first doping region is within the third doping region. The second doping region is within the fourth doping region. The doping concentration of the fourth doping region is less than that of the third doping concentration.

Abstract translation: 具有第一和第二晶体管和ESD钳位电路的静电放电（ESD）保护电路。 第一和第二晶体管串联耦合在芯片的第一和第二电压输入引脚之间。 ESD钳位电路耦合在第一和第二电压输入引脚之间。 第一和第二晶体管的漏极耦合到芯片的I / O引脚。 第一和第二晶体管的掺杂区域具有不同的掺杂浓度。 第一晶体管包括四个掺杂区，并且具有由第一和第三掺杂区形成的源，并且具有由第二和第四掺杂区形成的漏极。 第一掺杂区域在第三掺杂区域内。 第二掺杂区域在第四掺杂区域内。 第四掺杂区域的掺杂浓度小于第三掺杂浓度的掺杂浓度。

公开(公告)号：US20110012577A1

公开(公告)日：2011-01-20

申请号：US12829399

申请日：2010-07-02

Applicant: Wei Wang ,  Chien-Hung Kuo ,  Chun Chang

Inventor： Wei Wang ,  Chien-Hung Kuo ,  Chun Chang

IPC: G05F1/10

CPC classification number: H02M1/38

Abstract: A driving circuit includes a dead-time detecting circuit, a duty-cycle controlling circuit, and a switch controlling circuit. The dead-time detecting circuit is coupled to an output of a power switch set for detecting a switching voltage on the output of the power switch set and accordingly outputting a dead-time detecting signal. The output of the power switch set is coupled to the first end of an inductive load, and the second end of the inductive load provides an output voltage. The duty-cycle controlling circuit is coupled to the second end of the inductive load for generating a set/reset signal according to the output voltage. The switch controlling circuit controls the power switch set to be away from a dead state according to the set/reset signal and the dead-time detecting signal.

Abstract translation: 驱动电路包括死区时间检测电路，占空比控制电路和开关控制电路。 死区时间检测电路耦合到用于检测功率开关组的输出上的开关电压的电源开关组的输出端，并输出死区时间检测信号。 电源开关组的输出耦合到感性负载的第一端，感性负载的第二端提供输出电压。 占空比控制电路耦合到电感负载的第二端，以根据输出电压产生一个置位/复位信号。 开关控制电路根据设定/复位信号和死区时间检测信号，将电源开关设定为远离死区。

公开(公告)号：US07799883B2

公开(公告)日：2010-09-21

申请号：US11359880

申请日：2006-02-22

Applicant: Larry F. Rhodes ,  Chun Chang ,  Pramod Kandanarachchi ,  Lawrence D. Seger ,  Keita Ishiduka ,  Kotaro Endo ,  Tomoyuki Ando

Inventor： Larry F. Rhodes ,  Chun Chang ,  Pramod Kandanarachchi ,  Lawrence D. Seger ,  Keita Ishiduka ,  Kotaro Endo ,  Tomoyuki Ando

IPC: C08F32/08 ,  G03F7/11 ,  G03F7/038 ,  H01L23/48

CPC classification number: G03F7/0395 ,  C08F232/08 ,  G03F7/0046 ,  G03F7/11 ,  G03F7/2041 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Embodiments of the present invention relate generally to non-self imageable and imageable norbornene-type polymers useful for immersion lithographic processes, methods of making such polymers, compositions employing such polymers and the immersion lithographic processes that make use of such compositions. More specifically the embodiments of the present invention are related to norbornene-type polymers useful for forming imaging layer and top-coat layers for overlying such imaging layers in immersion lithographic process and the process thereof.

Abstract translation: 本发明的实施方案一般涉及可用于浸渍光刻工艺的非自成像和可成像的降冰片烯型聚合物，制备这种聚合物的方法，使用这种聚合物的组合物以及使用这种组合物的浸渍光刻工艺。 更具体地，本发明的实施方案涉及可用于在浸没式光刻工艺中形成成像层和用于覆盖这种成像层的顶涂层的降冰片烯型聚合物及其工艺。

公开(公告)号：US20100002367A1

公开(公告)日：2010-01-07

申请号：US12314546

申请日：2008-12-12

Applicant: Chun Chang

Inventor： Chun Chang

IPC: G06F1/16 ,  B23P11/00

CPC classification number: G06F1/181 ,  G06F1/183 ,  Y10T29/49002 ,  Y10T29/49899 ,  Y10T29/49963

Abstract: A modularized device includes a seat body, a first assembly unit, a cover, and a second assembly unit. The first assembly unit is fixed within the seat body and includes a first engaging portion. The cover removably covers the seat body. The second assembly unit is mounted on a bottom surface of the cover and is movable relative to the cover. The second assembly unit includes a second engaging portion having a shape complementary to that of the first engaging portion. The second assembly unit is movable relative to the cover to compensate an amount of deviation caused by tolerances so that the second engaging portion is adjustable to correspondingly engage the first engaging portion when the cover is secured to the seat body.

Abstract translation: 模块化装置包括座椅本体，第一组件单元，盖子和第二组件单元。 第一组装单元固定在座体内并且包括第一接合部分。 盖子可拆卸地覆盖座椅本体。 第二组装单元安装在盖的底表面上并且可相对于盖移动。 第二组合单元包括具有与第一接合部分的形状互补的形状的第二接合部分。 第二组装单元相对于盖可移动以补偿由公差引起的偏差量，使得当盖固定到座椅主体时，第二接合部可调节以相应地接合第一接合部。

公开(公告)号：US10814728B2

公开(公告)日：2020-10-27

申请号：US15911426

申请日：2018-03-05

Applicant: Chun Chang

Inventor： Chun Chang

IPC: B60L8/00 ,  B60L53/00 ,  B60K16/00

Abstract: A vehicle charging assembly includes a charging device that is located in the vehicle, in the top of the vehicle, in the chassis of the vehicle, in the hood of the vehicle, or in one of the doors of the vehicle. The outside air is introduced into the charging device and drives the blade unit and the shaft when the vehicle moves, and the air exits from the vehicle from outlets. The charging unit includes two power generating units accommodated in two respective positioning units to prevent the outside air from entering into the positioning units. The power generating units are connected to the shaft and generate electric power to be used to the vehicle or to be stored in the battery units. The power generating unit is coupled to a processing unit which controls the power generating unit to stop or to transfer electric power to the battery unit.

公开(公告)号：US07863394B2

公开(公告)日：2011-01-04

申请号：US11517538

申请日：2006-09-07

Applicant: Larry F. Rhodes ,  Dennis A. Barnes ,  Andrew Bell ,  Brian K. Bennett ,  Chun Chang ,  John-Henry Lipian ,  Xiaoming Wu

Inventor： Larry F. Rhodes ,  Dennis A. Barnes ,  Andrew Bell ,  Brian K. Bennett ,  Chun Chang ,  John-Henry Lipian ,  Xiaoming Wu

IPC: C08F4/70 ,  C08F10/14

CPC classification number: C08F2/38 ,  C08F232/00 ,  C08F232/08 ,  Y10S526/905

Abstract: A method of polymerizing poly(cyclic)olefin monomers encompassing (a) combining a monomer composition containing the poly(cyclic)olefin monomers, a non-olefinic chain transfer agent and an activator compound to form a mixture; (b) heating the mixture; and (c) adding a polymerization catalyst containing Ni and/or Pd. The non-olefinic chain transfer agent includes one or more compounds selected from H2, alkylsilanes, alkylalkoxysilanes, alkylgermanes, alkylalkoxygermanes, alkylstannanes, and alkylalkoxystannanes. The activator is characterized as having an active hydrogen with a pKa of at least 5. The resulting poly(cyclic)olefin polymers can be used in photoresist compositions.

Abstract translation: 聚合聚（环状）烯烃单体的方法包括（a）将含有聚（环状）烯烃单体，非烯烃链转移剂和活化剂化合物的单体组合物混合以形成混合物; （b）加热混合物; 和（c）加入含有Ni和/或Pd的聚合催化剂。 非烯烃链转移剂包括一种或多种选自H 2，烷基硅烷，烷基烷氧基硅烷，烷基锗烷，烷基烷氧基锗烷，烷基锡烷和烷基烷氧基烷烃的化合物。 活化剂的特征在于具有pKa至少为5的活性氢。所得聚（环状）烯烃聚合物可用于光致抗蚀剂组合物中。

公开(公告)号：US07759439B2

公开(公告)日：2010-07-20

申请号：US12056481

申请日：2008-03-27

Applicant: Larry F. Rhodes ,  Steven Smith ,  Pramod Kandanarachchi ,  Chun Chang ,  Patrick Bradley

Inventor： Larry F. Rhodes ,  Steven Smith ,  Pramod Kandanarachchi ,  Chun Chang ,  Patrick Bradley

IPC: C08F32/04

CPC classification number: C08F4/70 ,  C08F2/38

Abstract: A method of controlling the molecular weight of poly(cyclic)olefin (norbornene-type) polymers and activating the polymerization thereof with a single material is provided. Such method include adding a chain transfer/activating agent to a mixture of monomer(s), catalyst, solvent and an optional cocatalyst and polymerizing the mixture to form a polymer. It is shown that the amount of chain transfer/activating agent in the mixture can serve to control the molecular weight of the resulting polymer, its percent conversion or both, and in some embodiments the optical density of the resulting polymer.

Abstract translation: 提供了一种控制聚（环状）烯烃（降冰片烯型）聚合物的分子量并用单一材料活化其聚合的方法。 这种方法包括向单体，催化剂，溶剂和任选的助催化剂的混合物中加入链转移/活化剂并使混合物聚合以形成聚合物。 显示混合物中链转移/活化剂的量可用于控制所得聚合物的分子量，其转化百分率或两者，并且在一些实施方案中可用于所得聚合物的光密度。