公开(公告)号：US07208977B2

公开(公告)日：2007-04-24

申请号：US11169501

申请日：2005-06-28

Applicant: Shih-Jen Chuang

Inventor： Shih-Jen Chuang

IPC: H03K19/00 ,  H03K19/02

CPC classification number: H03K19/0826 ,  H03K19/1731

Abstract: A tristate operating mode setting device is proposed, which is designed for use with an electronic circuit unit for providing the electronic circuit unit with a tristate operating mode setting function, and which is characterized by the utilization of a specially-designed logic circuit and logic control signal generator to allow the electronic circuit unit to be selectively set to one of three different operating modes during startup through a connecting pad that can be externally connected in three different ways. This feature allows one single pad for the provision of three different operating mode settings, whereas prior art is only capable of providing two different settings. The electronic circuit unit is therefore able to use fewer number of pads to provide an increased number of operating mode settings, with the benefit of reducing layout space on circuit board.

Abstract translation: 提出了一种三态操作模式设置装置，其被设计用于与电子电路单元一起使用以向电子电路单元提供三态操作模式设置功能，其特征在于利用专门设计的逻辑电路和逻辑控制 信号发生器以允许电子电路单元通过可以以三种不同方式从外部连接的连接焊盘在启动期间被选择性地设置为三种不同操作模式之一。 该特征允许一个单个垫用于提供三种不同的操作模式设置，而现有技术仅能够提供两种不同的设置。 因此，电子电路单元能够使用更少数量的焊盘来提供更多数量的工作模式设置，有利于减少电路板上的布局空间。

公开(公告)号：US08333491B1

公开(公告)日：2012-12-18

申请号：US13244592

申请日：2011-09-25

Applicant: Po-Wen Chou ,  Shih-Jen Chuang ,  Kee-Weng Lai ,  Peng Hui Wang ,  Chia-Te Chou

Inventor： Po-Wen Chou ,  Shih-Jen Chuang ,  Kee-Weng Lai ,  Peng Hui Wang ,  Chia-Te Chou

IPC: F21V21/00

CPC classification number: F21V21/096 ,  F21L4/00 ,  F21S9/024 ,  F21V21/02 ,  F21V23/0471 ,  F21V23/06 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: The emergency light of the invention includes a base (1), a lighting module (2), a rechargeable battery (3) and a retractable support (4). The base (1) has a back (11) with a trough (111). The lighting module (2) is installed in the base (1) and electrically connects a lighting device (21) and a circuit board (22). The rechargeable battery (3) is installed in the base (1) and electrically connects the circuit board (22). The retractable support (4) is pivotally connected to the back (11) and received in the trough (111).

Abstract translation: 本发明的应急灯包括基座（1），照明模块（2），可再充电电池（3）和可伸缩支架（4）。 底座（1）具有带槽（111）的后部（11）。 照明模块（2）安装在基座（1）中并电连接照明装置（21）和电路板（22）。 可充电电池（3）安装在基座（1）中并电连接电路板（22）。 可收缩支撑件（4）枢转地连接到后部（11）并且容纳在槽（111）中。

公开(公告)号：US07863933B2

公开(公告)日：2011-01-04

申请号：US12117163

申请日：2008-05-08

Applicant: Shih-Jen Chuang

Inventor： Shih-Jen Chuang

IPC: H03K19/0175

CPC classification number: G06F13/4072

Abstract: The present invention discloses a tri-state I/O port. The tri-state I/O port comprises a tri-state logic block, a weak buffer and a delay block. The input terminals of the tri-state logic block are connected to data and OE (output enable) signals. When OE signal is enabled, the output terminal of the tri-state I/O block is pulled high when the data is high while the output terminal is pulled low when the data is low. The input terminal and the output terminal of the weak buffer are connected to the output terminal of the tri-state logic block. And the input terminal of the delay block is connected to the output terminal of the tri-state logic block while the output terminal of the delay block is fed back to the tri-state logic block. When the output terminal of the tri-state logic block is low to high/high to low, the weak buffer is active and maintains the output terminal of the tri-state logic block weak high/low while the delay block turns off the pull high/low function of the tri-state logic block.

Abstract translation: 本发明公开了一种三态I / O端口。 三态I / O端口包括三态逻辑块，弱缓冲器和延迟块。 三态逻辑块的输入端连接到数据和OE（输出使能）信号。 当OE信号使能时，数据为高电平时，三态I / O模块的输出端子拉高，而数据为低电平时，输出端子拉低。 弱缓冲器的输入端子和输出端子连接到三态逻辑块的输出端子。 并且延迟块的输入端子连接到三态逻辑块的输出端，而延迟块的输出端反馈到三态逻辑块。 当三态逻辑块的输出端子由低到高/高到低时，弱缓冲器有效，并且三态逻辑块的输出端子在高电平/低电平时保持低电平，而延迟模块关闭拉高 /三态逻辑块的低功能。

公开(公告)号：US07547960B2

公开(公告)日：2009-06-16

申请号：US11510661

申请日：2006-08-28

Applicant: Ming-Jing Lee ,  Shih-Jen Chuang ,  Chih-Hung Hsu ,  Chin-Chia Hsu

Inventor： Ming-Jing Lee ,  Shih-Jen Chuang ,  Chih-Hung Hsu ,  Chin-Chia Hsu

IPC: H01L23/495

CPC classification number: H01L31/12 ,  H01L25/167 ,  H01L31/02002 ,  H01L33/62 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A structure of a lead-frame matrix of photoelectron devices is provided. The lead-frame matrix is used to fabricate a first lead-frame array and a second lead-frame array. In the structure of the lead-frame matrix of the photoelectron devices, pins of the first lead-frame array and pins of the second lead-frame array are alternatively inserted.

Abstract translation: 提供了光电子器件的引线框矩阵的结构。 引线框矩阵用于制造第一引线框架阵列和第二引线框架阵列。 在光电子器件的引线框矩阵的结构中，第一引线框架阵列的引脚和第二引线框架阵列的引脚交替插入。

公开(公告)号：US20090135618A1

公开(公告)日：2009-05-28

申请号：US12046895

申请日：2008-03-12

Applicant: Abram CHANG ,  Shih-Jen Chuang

Inventor： Abram CHANG ,  Shih-Jen Chuang

IPC: F21V21/28 ,  B60Q1/00

CPC classification number: B60Q1/2696 ,  H05B33/0821 ,  H05B33/0887 ,  Y02B20/341

Abstract: A circuit apparatus of an LED vehicle lamp is disclosed. The circuit apparatus includes an input unit, an LED unit and a current limiting unit. The LED unit includes at least one light-emitting device. Each light-emitting device includes at least one LED and a protection device. The protection device and each one LED are connected in parallel. The circuit apparatus of an LED vehicle lamp protects the element of the LEDs from being damaged, increases traveling safety and simplifies maintenance.

Abstract translation: 公开了一种LED车灯的电路装置。 电路装置包括输入单元，LED单元和限流单元。 LED单元包括至少一个发光装置。 每个发光装置包括至少一个LED和保护装置。 保护装置和每个LED并联连接。 LED车灯的电路装置保护LED的元件免受损坏，提高行驶安全性并简化维护。

公开(公告)号：US20070257342A1

公开(公告)日：2007-11-08

申请号：US11510716

申请日：2006-08-28

Applicant: Ming-Jing Lee ,  Shih-Jen Chuang ,  Chih-Hung Hsu ,  Yi-Hu Chao

Inventor： Ming-Jing Lee ,  Shih-Jen Chuang ,  Chih-Hung Hsu ,  Yi-Hu Chao

IPC: H01L21/00

CPC classification number: H01L25/167 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method of manufacturing photo couplers is provided. At first, a receiver lead-frame array is cut from a lead-frame matrix having a transmitter lead-frame array and the receiver lead-frame array. Then, the receiver lead-frame array is overturned and placed on the lead-frame matrix to allow light-receiver elements on the receiver lead-frame array to face light-emitting elements on the transmitter lead-frame array of the lead-frame matrix. Finally, the receiver lead-frame array and the lead-frame matrix are connected.

Abstract translation: 提供一种制造光耦合器的方法。 首先，从具有发射器引线框阵列和接收器引线框架阵列的引线框矩阵切割接收器引线框架阵列。 然后，接收器引线框架阵列被翻转并放置在引线框矩阵上，以使接收器引线框架阵列上的光接收器元件面对引线框矩阵的发射器引线框架阵列上的发光元件 。 最后，连接接收器引线框架阵列和引线框矩阵。

公开(公告)号：US20060277337A1

公开(公告)日：2006-12-07

申请号：US11235807

申请日：2005-09-26

Applicant: Shih-Jen Chuang ,  Chih-Fu Tsai ,  Shu-Min Liu

Inventor： Shih-Jen Chuang ,  Chih-Fu Tsai ,  Shu-Min Liu

IPC: G06F13/38 ,  G06F13/12

CPC classification number: G06F3/0661 ,  G06F3/0607 ,  G06F3/0658 ,  G06F3/0679

Abstract: A conversion interface of memory device is provided for converting a current operating command of a user's software program to an operating command capable of being executed by the memory device. The conversion interface includes a command decoding module and a command generating module. The command decoding module receives the operating command of the user's software program and decodes the operating command to a decoding command, such that the command generating module generates the operating command capable of being executed by the memory device according to the decoding command. This can realize compatibility between a current software program and a new type of memory device, thereby effectively reducing the design costs and product development cycle and providing great flexibility in design.

Abstract translation: 提供存储器件的转换接口，用于将用户软件程序的当前操作命令转换为能够由存储器件执行的操作命令。 转换接口包括命令解码模块和命令生成模块。 命令解码模块接收用户软件程序的操作命令，并将操作命令解码为解码命令，使得命令生成模块根据解码命令生成能够由存储器件执行的操作命令。 这可以实现当前软件程序与新型存储器件的兼容性，从而有效地降低了设计成本和产品开发周期，并提供了很大的设计灵活性。

公开(公告)号：US07893622B2

公开(公告)日：2011-02-22

申请号：US12046895

申请日：2008-03-12

Applicant: Abram Chang ,  Shih-Jen Chuang

Inventor： Abram Chang ,  Shih-Jen Chuang

IPC: H05B37/00

CPC classification number: B60Q1/2696 ,  H05B33/0821 ,  H05B33/0887 ,  Y02B20/341

Abstract: A circuit apparatus of an LED vehicle lamp is disclosed. The circuit apparatus includes an input unit, an LED unit and a current limiting unit. The LED unit includes at least one light-emitting device. Each light-emitting device includes at least one LED and a protection device. The protection device and each one LED are connected in parallel. The circuit apparatus of an LED vehicle lamp protects the element of the LEDs from being damaged, increases traveling safety and simplifies maintenance.

Abstract translation: 公开了一种LED车灯的电路装置。 电路装置包括输入单元，LED单元和限流单元。 LED单元包括至少一个发光装置。 每个发光装置包括至少一个LED和保护装置。 保护装置和每个LED并联连接。 LED车灯的电路装置保护LED的元件免受损坏，提高行驶安全性并简化维护。

公开(公告)号：US07855897B2

公开(公告)日：2010-12-21

申请号：US11848238

申请日：2007-08-30

Applicant: Shi-Tan Lin ,  Shih-Jen Chuang ,  Chien-Hsu Hou ,  Hsiang-Li Yu ,  Pei-Chin Wang

Inventor： Shi-Tan Lin ,  Shih-Jen Chuang ,  Chien-Hsu Hou ,  Hsiang-Li Yu ,  Pei-Chin Wang

IPC: H05K9/00

CPC classification number: G06F1/169 ,  G06F1/1616 ,  G06F3/03547

Abstract: An electronic device including a first portion, a second portion, and a circuit board is provided. The first portion has a first surface including a first conductive region. The second portion has a second surface including a second conductive region and a second nonconductive region. The second conductive region and the second nonconductive region are respectively in contact with a part of the first conductive region. The circuit board has a plurality of electronic components thereon, and the circuit board is disposed at one side of the first portion and the second portion.

Abstract translation: 提供了包括第一部分，第二部分和电路板的电子设备。 第一部分具有包括第一导电区域的第一表面。 第二部分具有包括第二导电区域和第二非导电区域的第二表面。 第二导电区域和第二非导电区域分别与第一导电区域的一部分接触。 电路板上具有多个电子元件，电路板设置在第一部分和第二部分的一侧。

公开(公告)号：US07666710B2

公开(公告)日：2010-02-23

申请号：US11510716

申请日：2006-08-28

Applicant: Ming-Jing Lee ,  Shih-Jen Chuang ,  Chih-Hung Hsu ,  Yi-Hu Chao

Inventor： Ming-Jing Lee ,  Shih-Jen Chuang ,  Chih-Hung Hsu ,  Yi-Hu Chao

IPC: H01L21/76

CPC classification number: H01L25/167 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method of manufacturing photo couplers is provided. At first, a receiver lead-frame array is cut from a lead-frame matrix having a transmitter lead-frame array and the receiver lead-frame array. Then, the receiver lead-frame array is overturned and placed on the lead-frame matrix to allow light-receiver elements on the receiver lead-frame array to face light-emitting elements on the transmitter lead-frame array of the lead-frame matrix. Finally, the receiver lead-frame array and the lead-frame matrix are connected.

Abstract translation: 提供一种制造光耦合器的方法。 首先，从具有发射器引线框阵列和接收器引线框架阵列的引线框矩阵切割接收器引线框架阵列。 然后，接收器引线框架阵列被翻转并放置在引线框矩阵上，以使接收器引线框架阵列上的光接收器元件面对引线框矩阵的发射器引线框架阵列上的发光元件 。 最后，连接接收器引线框架阵列和引线框矩阵。