公开(公告)号：US20210328564A1

公开(公告)日：2021-10-21

申请号：US17232088

申请日：2021-04-15

申请人： Chao Chen ,  Youn-Jae Kook ,  Jihee Lee ,  Kailiang Chen ,  Leung Kin Chiu ,  Joseph Lutsky ,  Nevada J. Sanchez ,  Sebastian Schaetz ,  Hamid Soleimani

发明人： Chao Chen ,  Youn-Jae Kook ,  Jihee Lee ,  Kailiang Chen ,  Leung Kin Chiu ,  Joseph Lutsky ,  Nevada J. Sanchez ,  Sebastian Schaetz ,  Hamid Soleimani

IPC分类号： H03F3/45 ,  H03F1/32 ,  H03K5/24 ,  H03M3/00 ,  A61B8/00

摘要： Aspects of the technology described herein relate to built-in self-testing (BIST) of circuitry (e.g., a pulser or receive circuitry) and/or transducers in an ultrasound device. A BIST circuit may include a transconductance amplifier coupled between a pulser and receive circuitry, a capacitor network coupled between a pulser and receive circuitry, and/or a current source couplable to the input terminal of receive circuitry to which a transducer is also couplable. The collapse voltages of transducers may be characterized using BIST circuitry, and a bias voltage may be applied to the membranes of the transducers based at least in part on their collapse voltages. The capacitances of transducers may also be measured using BIST circuitry and a notification may be generated based on the sets of measurements.

公开(公告)号：US20210325349A1

公开(公告)日：2021-10-21

申请号：US17232100

申请日：2021-04-15

申请人： Chao Chen ,  Youn-Jae Kook ,  Jihee Lee ,  Kailiang Chen ,  Leung Kin Chiu ,  Joseph Lutsky ,  Nevada J. Sanchez ,  Sebastian Schaetz ,  Hamid Soleimani

发明人： Chao Chen ,  Youn-Jae Kook ,  Jihee Lee ,  Kailiang Chen ,  Leung Kin Chiu ,  Joseph Lutsky ,  Nevada J. Sanchez ,  Sebastian Schaetz ,  Hamid Soleimani

IPC分类号： G01N29/24 ,  B06B1/02 ,  G01S15/89 ,  G01S7/52

摘要： Aspects of the technology described herein relate to built-in self-testing (BIST) of circuitry (e.g., a pulser or receive circuitry) and/or transducers in an ultrasound device. A BIST circuit may include a transconductance amplifier coupled between a pulser and receive circuitry, a capacitor network coupled between a pulser and receive circuitry, and/or a current source couplable to the input terminal of receive circuitry to which a transducer is also couplable. The collapse voltages of transducers may be characterized using BIST circuitry, and a bias voltage may be applied to the membranes of the transducers based at least in part on their collapse voltages. The capacitances of transducers may also be measured using BIST circuitry and a notification may be generated based on the sets of measurements.

公开(公告)号：US10264858B2

公开(公告)日：2019-04-23

申请号：US15247942

申请日：2016-08-26

申请人： Hung-Chao Chen

发明人： Hung-Chao Chen

IPC分类号： A44B19/32 ,  A44B19/02 ,  A44B19/42 ,  B29C65/18 ,  B32B37/00 ,  B29K75/00 ,  B29L5/00 ,  B32B38/10

摘要： A waterproof zipper is provided with two halves, each including a half tape member and a row of protruding teeth along an inner edge of the half tape member; and a waterproof layer is secured to an inner surface of the halves. A process of manufacturing the waterproof zipper is also provided, including the steps of: (a) guiding the waterproof layer to a position above the two halves on a continuous flow production line, each half having a half tape member and a row of protruding teeth along an inner edge of the half tape member; (b) coating a waterproof layer on a releasing layer; (c) drying both the waterproof layer and the releasing layer in an oven.

公开(公告)号：US10074010B2

公开(公告)日：2018-09-11

申请号：US15211924

申请日：2016-07-15

申请人： Chao Chen ,  Liyan Liu ,  Ying Zhao

发明人： Chao Chen ,  Liyan Liu ,  Ying Zhao

IPC分类号： G06K9/00 ,  G06K9/48

CPC分类号： G06K9/00335 ,  G06K9/00375 ,  G06K9/48

摘要： An image processing method in accordance with this disclosure includes steps of obtaining an object image including an operating body, extracting the operating body from the object image, and calculating an orientation of the operating body in the object image. The method further includes determining whether the operating body is of an operator that operates an apparatus based on the orientation of the operation body.

公开(公告)号：US20170323121A1

公开(公告)日：2017-11-09

申请号：US14900962

申请日：2014-05-15

申请人： Hong LIU ,  Abhay KATARIA ,  Chao CHEN ,  WeiWei FENG ,  Monty FOREHAND ,  William Erik ANDERSON ,  SEAGATE TECHNOLOGY LLC

发明人： Hong LIU ,  Abhay KATARIA ,  Chao CHEN ,  WeiWei FENG ,  Monty A. FOREHAND ,  William Erik ANDERSON

IPC分类号： G06F21/73 ,  G06F21/80 ,  G06F21/79 ,  G06F21/86 ,  G06F21/57

CPC分类号： G06F21/73 ,  G06F21/57 ,  G06F21/78 ,  G06F21/79 ,  G06F21/80 ,  G06F21/86

摘要： Apparatus (400, 500) and method (200, 220, 240, 260, 280, 300) for detecting unauthorized tampering with a data storage device (100, 110, 140, 520). In some embodiments, the data storage device has a housing (112, 142) and a memory (192) supported by the housing. A first identifier value (202A, 222A, 242A, 262A, 282A, 306A) is stored on an external surface of the housing and a second identifier value (202B, 222B, 242B, 262B, 282B, 306B) is stored within the memory. A digital signature (210, 256, 296) generated in response to the first and second identifier values and in response to a private key (208, 254, 288) is stored on the storage device. Thereafter, the first identifier value is retrieved from the external surface of the housing and the second identifier value is retrieved from the memory. The storage device is authenticated using the retrieved first and second identifier values, the digital signature and a public key (228, 274, 312).

公开(公告)号：US20170032183A1

公开(公告)日：2017-02-02

申请号：US15211924

申请日：2016-07-15

申请人： Chao CHEN ,  Liyan LIU ,  Ying ZHAO

发明人： Chao CHEN ,  Liyan LIU ,  Ying ZHAO

IPC分类号： G06K9/00 ,  G06T7/00 ,  H04N5/225

CPC分类号： G06K9/00335 ,  G06K9/00375 ,  G06K9/48

摘要： An image processing method, device and non-transitory computer-readable recording medium are disclosed. The image processing method includes obtaining an object image including an operating body, extracting the operating body from the object image, and calculating, by processing circuitry, an orientation of the operating body in the object image. The method further includes determining, by the processing circuitry, whether the operating body is of an operator that operates an apparatus based on the orientation of the operation body.

摘要翻译： 公开了一种图像处理方法，装置和非暂时计算机可读记录介质。 图像处理方法包括获得包括操作体的对象图像，从对象图像提取操作体，以及通过处理电路计算操作体在对象图像中的取向。 该方法还包括由处理电路确定操作体是否是基于操作体的取向操作设备的操作者。

公开(公告)号：US09082566B2

公开(公告)日：2015-07-14

申请号：US12874269

申请日：2010-09-02

申请人： Chao Chen

发明人： Chao Chen

IPC分类号： H01H9/00 ,  H01H13/83

CPC分类号： H01H13/83 ,  H01H2219/044 ,  H01H2219/056 ,  H01H2219/06 ,  H01H2219/062 ,  H01H2219/064

摘要： A backlighting assembly for use in a keypad assembly. The backlighting assembly includes at least one light emitting source configured to emit light; and a light guide assembly configured to receive the emitted light and direct the light toward the at least one key. The light guide assembly includes both a light guide film and a light guide frame for directing light from the light source toward the key(s).

摘要翻译： 用于键盘组件的背光组件。 背光组件包括配置成发光的至少一个发光源; 以及导光组件，其被配置为接收所发射的光并将光引向所述至少一个键。 光导组件包括导光膜和用于将光从光源引向键的导光框架。

公开(公告)号：US09062045B2

公开(公告)日：2015-06-23

申请号：US13613291

申请日：2012-09-13

申请人： Chao Chen ,  Haibing Deng ,  Haibing Guo ,  Feng He ,  Lei Jiang ,  Fang Liang ,  Yuan Mi ,  Huixin Wan ,  Yao-Chang Xu ,  Hongping Yu ,  Ji Yue (Jeff) Zhang

发明人： Chao Chen ,  Haibing Deng ,  Haibing Guo ,  Feng He ,  Lei Jiang ,  Fang Liang ,  Yuan Mi ,  Huixin Wan ,  Yao-Chang Xu ,  Hongping Yu ,  Ji Yue (Jeff) Zhang

IPC分类号： A61K31/397 ,  C07D471/04 ,  C07D519/00 ,  A61K31/437 ,  A61K31/496 ,  A61K31/5377 ,  A61K31/5513 ,  A61K45/06 ,  C07D491/107

CPC分类号： A61K31/551 ,  A61K31/437 ,  A61K31/4709 ,  A61K31/496 ,  A61K31/5377 ,  A61K31/5513 ,  A61K45/06 ,  C07D471/04 ,  C07D491/107 ,  C07D519/00

摘要： The invention relates to compounds of formula (I) and salts thereof: wherein the substituents are as defined in the specification; a compound of formula (I) for use in the treatment of the human or animal body, in particular with regard to c-Met tyrosine kinase mediated diseases or conditions; the use of a compound of formula (I) for manufacturing a medicament for the treatment of such diseases; pharmaceutical compositions comprising a compound of the formula (I), optionally in the presence of a combination partner, and processes for the preparation of a compound of formula (I).

摘要翻译： 本发明涉及式（I）的化合物及其盐：其中取代基如说明书中所定义; 用于治疗人或动物体的式（I）化合物，特别是关于c-Met酪氨酸激酶介导的疾病或病症; 使用式（I）化合物制备用于治疗这些疾病的药物; 包含式（I）化合物，任选在组合配偶体存在下的药物组合物，以及制备式（I）化合物的方法。

公开(公告)号：US09000461B2

公开(公告)日：2015-04-07

申请号：US13205987

申请日：2011-08-09

申请人： Cheng-Nan Han ,  Tsung-Xian Lee ,  Min-Hsun Hsieh ,  Hung-Hsuan Chen ,  Hsin-Mao Liu ,  Hsing-Chao Chen ,  Ching-San Tao ,  Chih-Peng Ni ,  Tzer-Perng Chen ,  Jen-Chau Wu

发明人： Cheng-Nan Han ,  Tsung-Xian Lee ,  Min-Hsun Hsieh ,  Hung-Hsuan Chen ,  Hsin-Mao Liu ,  Hsing-Chao Chen ,  Ching-San Tao ,  Chih-Peng Ni ,  Tzer-Perng Chen ,  Jen-Chau Wu

IPC分类号： H01L33/46 ,  H01L33/00 ,  H01L33/20 ,  H01L33/38 ,  H01L33/48 ,  H01L33/58

CPC分类号： H01L33/0079 ,  H01L33/20 ,  H01L33/38 ,  H01L33/46 ,  H01L33/486 ,  H01L33/58 ,  H01L2924/0002 ,  H01L2933/0016 ,  H01L2924/00

摘要： An optoelectronic element includes an optoelectronic unit having a first top surface, a first bottom surface opposite to the first top surface, and a lateral surface between the first top surface and the first bottom surface; a first transparent structure covering the lateral surface and exposing the first top surface of the optoelectronic unit; a first insulating layer on the first top surface and the first transparent structure; a second insulating layer on the first insulating layer; a first opening through the first insulating layer and the second insulating layer; and a first conductive layer on the second insulating layer and electrically connecting to the optoelectronic unit via the first opening.

摘要翻译： 光电子元件包括具有第一顶表面，与第一顶表面相对的第一底表面和第一顶表面与第一底表面之间的侧表面的光电单元; 覆盖所述侧表面并暴露所述光电单元的第一顶表面的第一透明结构; 第一顶表面上的第一绝缘层和第一透明结构; 第一绝缘层上的第二绝缘层; 穿过所述第一绝缘层和所述第二绝缘层的第一开口; 以及在所述第二绝缘层上的第一导电层，并且经由所述第一开口电连接到所述光电单元。

公开(公告)号：US08598474B2

公开(公告)日：2013-12-03

申请号：US12635989

申请日：2009-12-11

申请人： Chao Chen

发明人： Chao Chen

IPC分类号： H01H9/00

CPC分类号： H04M1/236 ,  H01H2225/028

摘要： A mobile device is described herein in which the mobile device has a housing that includes a transition point and an actuator that can be flexible and that can be used to initiate a predetermined action. The actuator can include a transition point. The mobile device can also have a stiffening component that can be configured to engage the actuator and can also have a flexible circuit. In one arrangement, the flexible circuit can be coupled to the stiffening component and the flexible circuit can be configured to relay signals in response to a force being applied to the actuator. In another arrangement, the actuator can be positioned such that the transition point of the actuator substantially aligns with the transition point of the housing of the mobile device.

摘要翻译： 这里描述了移动设备，其中移动设备具有包括过渡点的壳体和可以是柔性的并且可以用于启动预定动作的致动器。 致动器可以包括转变点。 移动装置还可以具有加强部件，该加强部件可被构造成接合致动器并且还可以具有柔性电路。 在一种布置中，柔性电路可以耦合到加强部件，并且柔性电路可以被配置成响应于施加到致动器的力而中继信号。 在另一种布置中，致动器可以被定位成使得致动器的转变点基本上与移动装置的壳体的转变点对准。