公开(公告)号：US07495911B2

公开(公告)日：2009-02-24

申请号：US11751288

申请日：2007-05-21

Applicant: Chih-Jen Chen ,  Nai-Chien Chang ,  Chen-Chiang Su

Inventor： Chih-Jen Chen ,  Nai-Chien Chang ,  Chen-Chiang Su

IPC: H05K7/20

CPC classification number: H05K7/20909

Abstract: An active heat-dissipating type of power supply apparatus includes a casing, a first airflow channel, a second airflow channel, plural electronic components, an airflow driving device and a power input device. The casing includes at least one first airflow opening. The first airflow opening is communicated with the second airflow channel. The electronic components are disposed in the first airflow channel. The airflow driving device includes an airflow gate. The power input device is disposed on the first side of the casing and in the second airflow channel. A cooling air is pumped by the airflow driving device to be introduced into the second airflow channel through one of the first airflow opening and the airflow gate, so that the heat generated from the power input device is exhausted through the other one of the first airflow opening and the airflow gate.

Abstract translation: 主动散热型电力供给装置包括壳体，第一气流通道，第二气流通道，多个电子部件，气流驱动装置和电力输入装置。 壳体包括至少一个第一气流开口。 第一气流通道与第二气流通道连通。 电子部件设置在第一气流通道中。 气流驱动装置包括气流门。 动力输入装置设置在壳体的第一侧和第二气流通道中。 通过气流驱动装置泵送冷却空气，以通过第一气流开口和气流门中的一个引入第二气流通道，使得从动力输入装置产生的热量通过另一个第一气流 开口和气流门。

公开(公告)号：US07416388B2

公开(公告)日：2008-08-26

申请号：US10879146

申请日：2004-06-30

Applicant: Wen-Shi Huang ,  Kuo-Cheng Lin ,  Jeng-Hung Lin ,  Tsu-Liang Lin ,  Chih-Jen Chen ,  Chen-Yu Yu ,  Lobato Lu ,  Ming-Shi Tsai

Inventor： Wen-Shi Huang ,  Kuo-Cheng Lin ,  Jeng-Hung Lin ,  Tsu-Liang Lin ,  Chih-Jen Chen ,  Chen-Yu Yu ,  Lobato Lu ,  Ming-Shi Tsai

IPC: F04D29/40

CPC classification number: F04D29/646 ,  F04D25/0606

Abstract: A fan is disclosed for use in a system, and the system has at least one connection structure. The fan is mainly composed of an impeller and a base, and the impeller is connected to the base. The impeller at least has a hub, a plurality of blades and a driver. The base has at least one engaging member, and the engaging member is corresponding to the connection structure. Further, the fan is fixed on the system by connecting the engaging member and the connection structure together.

Abstract translation: 公开了一种用于系统的风扇，并且该系统具有至少一个连接结构。 风扇主要由叶轮和底座组成，叶轮连接到底座上。 叶轮至少具有毂，多个叶片和驱动器。 基座具有至少一个接合构件，并且接合构件对应于连接结构。 此外，通过将接合构件和连接结构连接在一起，将风扇固定在系统上。

公开(公告)号：US20060168483A1

公开(公告)日：2006-07-27

申请号：US11041821

申请日：2005-01-24

Applicant: Derek Sherlock ,  Jayen Desai ,  Chih-Jen Chen

Inventor： Derek Sherlock ,  Jayen Desai ,  Chih-Jen Chen

IPC: G06F11/00

CPC classification number: G01R31/31858

Abstract: Systems, methodologies, media, and other embodiments associated with validating a bus are described. One exemplary system embodiment includes an integrated circuit operably connectable to a bus, the bus being connectable to an external device configured to drive one or more electrical signals onto the bus. The integrated circuit may comprise a first logic configured to receive a test sequence of electrical signals from the bus, a second logic configured to produce a check sequence of electrical signals related to the test sequence of electrical signals, and a compare logic operably connected to the first logic and the second logic. The compare logic may be configured to determine whether the bus is correctly transmitting data based, at least in part, on comparing the test sequence and the check sequence.

公开(公告)号：US20060068517A1

公开(公告)日：2006-03-30

申请号：US11075499

申请日：2005-03-09

Applicant: Tsai-An Yu ,  Pi-Sung Lin ,  Chih-Jen Chen ,  Chiu-Fang Huang ,  Wen-Yi Lin

Inventor： Tsai-An Yu ,  Pi-Sung Lin ,  Chih-Jen Chen ,  Chiu-Fang Huang ,  Wen-Yi Lin

IPC: H01L21/00

CPC classification number: G02B5/3016

Abstract: A method for making an optical device includes the steps of: rubbing an orienting film so as to stretch the molecular structure thereof and so as to permit the molecular units of the molecular structure to be aligned along a first axis and to permit the orienting space between each adjacent pair of the molecular units of the molecular structure to be oriented in a direction parallel to a second axis; and forming an optical anisotropical layer on the orienting film by applying a liquid crystal film of rod-like molecules on the orienting film which orients the rod-like molecules by virtue of spatial effect of the molecular units and the orienting spaces.

公开(公告)号：US20060058080A1

公开(公告)日：2006-03-16

申请号：US11224116

申请日：2005-09-13

Applicant: Chih-Jen Chen

Inventor： Chih-Jen Chen

IPC: H04M1/00 ,  A45F5/02

CPC classification number: H04M1/0202 ,  A45C13/30 ,  A45C2013/303 ,  A45F5/00 ,  A45F2200/0516 ,  H04M1/05 ,  Y10T24/1397

Abstract: A demountable strapping module for a handheld electronic device. A latch element engages a strapping element, and a strap winds around the engaged strapping element. The strapping element with the strap and the latch element are inserted into the handheld electronic device. Thus, it is convenient for a strap to attach to a handheld electronic device.

Abstract translation: 用于手持电子设备的可拆卸捆扎模块。 闩锁元件接合捆扎元件，并且带缠绕在接合的捆扎元件周围。 具有带和闩锁元件的捆扎元件被插入到手持式电子设备中。 因此，带子附接到手持式电子设备是方便的。

公开(公告)号：US20060055854A1

公开(公告)日：2006-03-16

申请号：US11043308

申请日：2005-01-27

Applicant: Tsai-An Yu ,  Pi-Sung Lin ,  Chih-Jen Chen ,  Chiu-Fang Huang ,  Wen-Yi Lin

Inventor： Tsai-An Yu ,  Pi-Sung Lin ,  Chih-Jen Chen ,  Chiu-Fang Huang ,  Wen-Yi Lin

IPC: G02F1/1335

CPC classification number: G02F1/133634 ,  G02B27/286 ,  G02F2413/15 ,  Y10T428/10

Abstract: An optical compensator includes a C-plate adapted to be coupled to a liquid crystal cell and made from a polymer. The C-plate has a layer thickness ranging from 5 to 60 μm. The polymer is polyvinyl alcohol, has a polymerization degree greater than 2000 and less than 5000, and is cross-linked so that the C-plate has an optical axis substantially parallel to the direction of normally incident light, and so that the C-plate has a plate retardation, along the layer thickness of the C-plate, greater than 60 nm.

Abstract translation: 光学补偿器包括适于耦合到液晶单元并由聚合物制成的C板。 C板具有5至60μm的层厚度。 聚合物是聚乙烯醇，聚合度大于2000且小于5000，并且是交联的，使得C板具有基本上平行于正常入射光的方向的光轴，并且使得C板 沿着C板的层厚度具有大于60nm的板延迟。

公开(公告)号：US20050002808A1

公开(公告)日：2005-01-06

申请号：US10879146

申请日：2004-06-30

Applicant: Wen-Shi Huang ,  Kuo-Cheng Lin ,  Jeng-Hung Lin ,  Tsu-Liang Lin ,  Chih-Jen Chen ,  Chen-Yu Yu ,  Lobato Lu ,  Ming-Shi Tsai

Inventor： Wen-Shi Huang ,  Kuo-Cheng Lin ,  Jeng-Hung Lin ,  Tsu-Liang Lin ,  Chih-Jen Chen ,  Chen-Yu Yu ,  Lobato Lu ,  Ming-Shi Tsai

IPC: F04D25/00 ,  F04D25/06 ,  F04D29/64 ,  F04D29/66 ,  F04B17/00 ,  F04B35/04

CPC classification number: F04D29/646 ,  F04D25/0606

Abstract: A fan is disclosed for use in a system, and the system has at least one connection structure. The fan is mainly composed of an impeller and a base, and the impeller is connected to the base. The impeller at least has a hub, a plurality of blades and a driver. The base has at least one engaging member, and the engaging member is corresponding to the connection structure. Further, the fan is fixed on the system by connecting the engaging member and the connection structure together.

Abstract translation: 公开了一种用于系统的风扇，并且该系统具有至少一个连接结构。 风扇主要由叶轮和底座组成，叶轮连接到底座上。 叶轮至少具有毂，多个叶片和驱动器。 基座具有至少一个接合构件，并且接合构件对应于连接结构。 此外，通过将接合构件和连接结构连接在一起，将风扇固定在系统上。

公开(公告)号：US08787105B2

公开(公告)日：2014-07-22

申请号：US13468987

申请日：2012-05-10

Applicant: Chih-Jen Chen

Inventor： Chih-Jen Chen

IPC: G11C7/00

CPC classification number: G11C11/40615 ,  G11C11/40626

Abstract: A dynamic random access memory (DRAM) with multiple thermal sensors disposed therein and a control method for the DRAM. A DRAM in accordance with an exemplary embodiment of the invention provides multi-zone temperature detection. The DRAM comprises a plurality of banks, a plurality of thermal sensors and a control unit. The thermal sensors are disposed between the banks. The control unit controls the thermal sensors to obtain sensed temperatures, and sets a self-refresh cycle for all of the banks based on the highest one of the sensed temperatures.

Abstract translation: 具有设置在其中的多个热传感器的动态随机存取存储器（DRAM）和用于DRAM的控制方法。 根据本发明的示例性实施例的DRAM提供多区域温度检测。 DRAM包括多个存储体，多个热传感器和控制单元。 热传感器设置在两组之间。 控制单元控制热传感器以获得感测的温度，并且基于所感测的温度中的最高的一个为所有的组设置自刷新循环。

公开(公告)号：US20130038315A1

公开(公告)日：2013-02-14

申请号：US13208344

申请日：2011-08-12

Applicant: Chih-Jen Chen ,  Kuang-Wei Chao

Inventor： Chih-Jen Chen ,  Kuang-Wei Chao

IPC: G05F3/02

CPC classification number: G11C11/4074

Abstract: A voltage generator includes a controllable voltage divider, a pull-up circuit and a first pull-down circuit. The controllable voltage divider is utilized for generating an output voltage at an output node of the controllable voltage divider according to a first reference voltage, a second reference voltage, and a control signal, wherein the second reference voltage is lower than the first reference voltage. The pull-up circuit is coupled to the output node of the controllable voltage divider and the first reference voltage, and is utilized for selectively connecting the first reference voltage to the output node of the controllable voltage divider. The first pull-down circuit is coupled to the output node of the controllable voltage divider and the second reference voltage, and is utilized for selectively connecting the second reference voltage to the output node of the controllable voltage divider.

Abstract translation: 电压发生器包括可控分压器，上拉电路和第一下拉电路。 可控分压器用于根据第一参考电压，第二参考电压和控制信号在可控分压器的输出节点处产生输出电压，其中第二参考电压低于第一参考电压。 上拉电路耦合到可控分压器的输出节点和第一参考电压，并用于选择性地将第一参考电压连接到可控分压器的输出节点。 第一下拉电路耦合到可控分压器的输出节点和第二参考电压，并且用于选择性地将第二参考电压连接到可控分压器的输出节点。

公开(公告)号：US07742346B2

公开(公告)日：2010-06-22

申请号：US11842961

申请日：2007-08-22

Applicant: Chih-Jen Chen

Inventor： Chih-Jen Chen

IPC: G11C5/14

CPC classification number: G11C8/08 ,  G11C5/145

Abstract: A voltage booster and a memory structure using the same are provided. When a data storage unit in the memory structure is in normal operation, all voltage pumps in the voltage booster are turned on for boosting a supply voltage. However, when the data storage unit is in standby state, in the voltage booster, some voltage pumps are turned on while other voltage pumps are turned off, for boosting the supply voltage. Accordingly, the standby current and power consumption are reduced and the pump efficiency is improved.

Abstract translation: 提供升压器和使用其的存储器结构。 当存储器结构中的数据存储单元处于正常操作时，升压器中的所有电压泵都被接通以升高电源电压。 然而，当数据存储单元处于待机状态时，在升压器中，一些电压泵在其他电压泵关闭时被接通，用于升高电源电压。 因此，待机电流和功率消耗降低，并且提高了泵效率。