公开(公告)号：US08833946B2

公开(公告)日：2014-09-16

申请号：US13049880

申请日：2011-03-16

Applicant: Ko-Shun Chen ,  Sze-Ke Wang ,  Tzu-Yi Yang ,  Po-Shan Song

Inventor： Ko-Shun Chen ,  Sze-Ke Wang ,  Tzu-Yi Yang ,  Po-Shan Song

IPC: G03B21/14 ,  G03B21/26 ,  F21V9/16 ,  H04N9/31 ,  G03B21/20

CPC classification number: G03B21/204 ,  H04N9/3161 ,  H04N9/3164

Abstract: A light source module and a projection apparatus are provided. The light source module includes a first light-emitting device, a wavelength conversion device, a second light-emitting device and a light combination device. The first light-emitting device emits an exciting beam. The wavelength conversion device is disposed on a transmission path of the exciting beam, and converts the exciting beam into a first color beam. The wavelength conversion device is suitable for moving, so that the exciting beam illuminates into different positions of the wavelength conversion device at different time. The second light-emitting device emits a second color beam. Colors of the first color beam and the second color beam are different. The light combination device is disposed on transmission paths of the first color beam and the second color beam, and combines the first color beam and the second color beam.

Abstract translation: 提供了光源模块和投影装置。 光源模块包括第一发光器件，波长转换器件，第二发光器件和光组合器件。 第一发光装置发射激光束。 波长转换装置设置在激励光束的传输路径上，并将激发光束转换成第一色光束。 波长转换装置适于移动，使得激发光束在不同时间照射到波长转换装置的不同位置。 第二发光装置发射第二色光束。 第一色光束和第二色光束的颜色不同。 光组合装置设置在第一彩色光束和第二彩色光束的传输路径上，并组合第一色光束和第二色光束。

公开(公告)号：US20110242495A1

公开(公告)日：2011-10-06

申请号：US13049880

申请日：2011-03-16

Applicant: Ko-Shun Chen ,  Sze-Ke Wang ,  Tzu-Yi Yang ,  Po-Shan Song

Inventor： Ko-Shun Chen ,  Sze-Ke Wang ,  Tzu-Yi Yang ,  Po-Shan Song

IPC: G03B21/14 ,  G02B27/14

CPC classification number: G03B21/204 ,  H04N9/3161 ,  H04N9/3164

Abstract: A light source module and a projection apparatus are provided. The light source module includes a first light-emitting device, a wavelength conversion device, a second light-emitting device and a light combination device. The first light-emitting device emits an exciting beam. The wavelength conversion device is disposed on a transmission path of the exciting beam, and converts the exciting beam into a first color beam. The wavelength conversion device is suitable for moving, so that the exciting beam illuminates into different positions of the wavelength conversion device at different time. The second light-emitting device emits a second color beam. Colors of the first color beam and the second color beam are different. The light combination device is disposed on transmission paths of the first color beam and the second color beam, and combines the first color beam and the second color beam.

Abstract translation: 提供了光源模块和投影装置。 光源模块包括第一发光器件，波长转换器件，第二发光器件和光组合器件。 第一发光装置发射激光束。 波长转换装置设置在激励光束的传输路径上，并将激发光束转换成第一色光束。 波长转换装置适于移动，使得激发光束在不同时间照射到波长转换装置的不同位置。 第二发光装置发射第二色光束。 第一色光束和第二色光束的颜色不同。 光组合装置设置在第一彩色光束和第二彩色光束的传输路径上，并组合第一色光束和第二色光束。

公开(公告)号：US20080130768A1

公开(公告)日：2008-06-05

申请号：US11878516

申请日：2007-07-25

Applicant: Tzuen-Hsi Huang ,  Tzu-Yi Yang ,  Zhi Wei Wang

Inventor： Tzuen-Hsi Huang ,  Tzu-Yi Yang ,  Zhi Wei Wang

IPC: H04L27/28

CPC classification number: H04L27/2626 ,  H04B1/7136 ,  H04L27/2647

Abstract: A frequency synthesizer and a method thereof. The method comprises grouping the carrier frequencies into first through fifth frequency groups comprising the first to third frequencies, the fourth to sixth frequencies, the seventh to ninth frequencies, the tenth to twelfth frequencies, and the thirteenth to fourteenth frequencies, generating a center frequency of the third frequency group, frequency mixing the center frequency of the third frequency group to produce center frequencies of the first, second, fourth, and fifth frequency groups, and performing frequency mixing on the center frequencies of the first through fifth frequency groups to produce two adjacent frequencies for each center frequency.

Abstract translation: 频率合成器及其方法。 该方法包括将载波频率分组成包括第一至第三频率，第四至第六频率，第七至第九频率，第十至第十二频率以及第十三至第十四频率的第一至第五频率组， 第三频率组，频率混合第三频率组的中心频率，以产生第一，第二，第四和第五频率组的中心频率，并对第一至第五频率组的中心频率进行频率混合，以产生两个 每个中心频率的相邻频率。

公开(公告)号：US20080031371A1

公开(公告)日：2008-02-07

申请号：US11645724

申请日：2006-12-27

Applicant: Che-Fu Liang ,  Shen-Iuan Liu ,  Gin-Kou Ma ,  Tzu-Yi Yang

Inventor： Che-Fu Liang ,  Shen-Iuan Liu ,  Gin-Kou Ma ,  Tzu-Yi Yang

IPC: H04K1/10

CPC classification number: H04L27/2602 ,  H03L7/0995 ,  H03L7/23

Abstract: A frequency synthesizer for generating a plurality of frequencies of a MB-OFDM UWB system is disclosed, wherein the frequencies include first to fourteenth frequencies from low to high and any of the adjacent two frequencies differs by a basic intervallic frequency. The frequency synthesizer includes a phase locked loop generating an initial signal with a frequency equal to the second frequency, an intervallic frequency generator generating first to third intervallic frequencies from low to high and all being integers times the basic intervallic frequency and generating a forth intervallic frequency equal to the basic intervallic frequency, and first to third mixers connected in series, respectively receiving the fourth intervallic frequency, one of the first to third intervallic, and the first intervallic frequency, to respectively generate the first to third frequencies, the fourth to ninth and the thirteenth to fourteenth frequencies, and the tenth to twelfth frequencies.

Abstract translation: 公开了一种用于产生MB-OFDM UWB系统的多个频率的频率合成器，其中，频率包括从低到高的第一到第十四个频率，并且相邻两个频率中的任一个频率与基本的金属间频率不同。 频率合成器包括产生具有等于第二频率的频率的初始信号的锁相环，产生从低到高的第一到第三个金属间频率的全球频率发生器，并且都是基本的金属间频率的整数，并产生第四个金属间频率 等于基本的金属间频率，以及串联连接的第一至第三混频器，分别接收第四至第三电荷频率，第一至第三电压之间的第一和第四电容间的频率，分别产生第一至第三频率，第四至第九频率 和第十三至第十四频率，以及第十至第十二频率。

公开(公告)号：US07239846B2

公开(公告)日：2007-07-03

申请号：US10750771

申请日：2004-01-05

Applicant: Huan-Ke Chiu ,  June-Ming Hsu ,  Tzu-Yi Yang

Inventor： Huan-Ke Chiu ,  June-Ming Hsu ,  Tzu-Yi Yang

IPC: H04B1/00 ,  H04B7/00

CPC classification number: H04B1/04 ,  H04B1/406 ,  H04B2001/0491

Abstract: The present invention relates to a signal modulation loop for the multi-mode mobile communication. The adaptive up-conversion modulation loop is applied in the multi-mode mobile communication, and is used for signal integration for the communication system comprising the second generation communication system, the global system for mobile communication (GSM), and the third generation communication system, the wideband code division multiple access (WCDMA), so as to achieve the object of multi-mode communication by using a single modulation loop.

Abstract translation: 本发明涉及用于多模式移动通信的信号调制环路。 自适应上转换调制环路应用于多模式移动通信，并用于包括第二代通信系统，全球移动通信系统（GSM）和第三代通信系统的通信系统的信号集成 ，宽带码分多址（WCDMA），从而通过使用单个调制环路实现多模通信的目的。

公开(公告)号：US09425616B2

公开(公告)日：2016-08-23

申请号：US13184290

申请日：2011-07-15

Applicant: Yen-Lin Liu ,  Kuo-Ji Chen ,  Tzu-Yi Yang

Inventor： Yen-Lin Liu ,  Kuo-Ji Chen ,  Tzu-Yi Yang

IPC: H02H9/00 ,  H02H9/04 ,  H02H3/22

CPC classification number: H02H9/046

Abstract: An RC triggered ESD protection device comprises a discharge transistor, a driver circuit and a trigger circuit. The trigger circuit comprises a plurality of native NMOS transistors connected in parallel with a plurality of PMOS transistors operating as resistors. The relatively small resistance of the plurality of native NMOS transistors helps to keep a stable RC time constant value so that the ESD protection device can avoid a leakage current during a power up operation.

Abstract translation: RC触发ESD保护装置包括放电晶体管，驱动电路和触发电路。 触发电路包括与作为电阻器操作的多个PMOS晶体管并联连接的多个天然NMOS晶体管。 多个天然NMOS晶体管的相对小的电阻有助于保持稳定的RC时间常数值，使得ESD保护装置可以在上电操作期间避免漏电流。

公开(公告)号：US09057940B2

公开(公告)日：2015-06-16

申请号：US13678499

申请日：2012-11-15

Applicant: Ko-Shun Chen ,  Tzu-Yi Yang ,  Chia-Hao Wang

Inventor： Ko-Shun Chen ,  Tzu-Yi Yang ,  Chia-Hao Wang

IPC: G03B21/20 ,  H04N9/31 ,  G03B33/08

CPC classification number: G03B21/204 ,  G03B21/2066 ,  G03B33/08 ,  H04N9/3161

Abstract: A projection apparatus has a light source module including a light-emitting element, an optical path switching element, a wavelength conversion element, a first reflection element, and a first beam splitter element. The optical path switching element switches a first color beam between a first optical path and a second optical path. When the first color beam is switched to the first optical path, the first color beam is propagated to the wavelength conversion element to excite a first and second wavelength conversion layers on the wavelength conversion element to produce a second color beam and a third color beam. When the first color beam is switched to the second optical path, the first color beam is propagated to the first reflection element.

Abstract translation: 投影装置具有包括发光元件，光路开关元件，波长转换元件，第一反射元件和第一分束器元件的光源模块。 光路开关元件在第一光路和第二光路之间切换第一色光束。 当第一色光束切换到第一光路时，第一色光束被传播到波长转换元件，以激发波长转换元件上的第一和第二波长转换层，以产生第二色光束和第三色光束。 当第一色光束切换到第二光路时，第一色光束被传播到第一反射元件。

公开(公告)号：US08789957B2

公开(公告)日：2014-07-29

申请号：US13278181

申请日：2011-10-21

Applicant: Tzu-Yi Yang ,  Sheng-Chieh Tai ,  Ko-Shun Chen ,  Chia-Hao Wang

Inventor： Tzu-Yi Yang ,  Sheng-Chieh Tai ,  Ko-Shun Chen ,  Chia-Hao Wang

IPC: F21V9/16

CPC classification number: G02B26/008 ,  G02B19/0028 ,  G02B27/0994 ,  G02B27/1053 ,  G03B21/204

Abstract: A light source module includes a light-emitting device emitting an excitation light beam, a reflective component including a reflective surface with a first focal point and a second focal point, a wavelength conversion device including a plurality of excited regions and disposed nearby the first focal point and on the transmission path of the excitation light beam, and an optical component. By rotating the wavelength conversion device, the excitation light beam irradiates the different excited regions at different time, so that the excitation light beam is converted into different wavelength light beams at different time, and the different wavelength light beams respectively correspond to the excited regions and are reflected by the reflective surface and converged at the second focal point. The optical component is disposed nearby the second focal point so the different wavelength light beams pass through the second focal point and are transmitted to the optical component.

Abstract translation: 光源模块包括发射激发光束的发光装置，包括具有第一焦点和第二焦点的反射表面的反射部件，包括多个激发区域并设置在第一焦点附近的波长转换装置 并且在激发光束的传输路径上以及光学部件。 通过旋转波长转换装置，激发光束在不同时间照射不同的激发区域，使得激发光束在不同时间被转换成不同的波长光束，并且不同的波长光束分别对应于激发区域， 被反射表面反射并在第二焦点处会聚。 光学部件设置在第二焦点附近，使得不同的波长光束通过第二焦点并被传输到光学部件。

公开(公告)号：US20130278902A1

公开(公告)日：2013-10-24

申请号：US13678499

申请日：2012-11-15

Applicant: Ko-Shun Chen ,  Tzu-Yi Yang ,  Chia-Hao Wang

Inventor： Ko-Shun Chen ,  Tzu-Yi Yang ,  Chia-Hao Wang

IPC: G03B21/14 ,  F21V9/00

CPC classification number: G03B21/204 ,  G03B21/2066 ,  G03B33/08 ,  H04N9/3161

Abstract: A light source module and a projection apparatus are provided. The light source module includes a light-emitting element, an optical path switching element, a wavelength conversion element, a first reflection element, and a first beam splitter element. The optical path switching element switches a first color beam between a first optical path and a second optical path. When the first color beam is switched to the first optical path, the first color beam is propagated to the wavelength conversion element to excite a first and second wavelength conversion layers on the wavelength conversion element to produce a second color beam and a third color beam. When the first color beam is switched to the second optical path, the first color beam is propagated to the first reflection element.

Abstract translation: 提供了光源模块和投影装置。 光源模块包括发光元件，光路开关元件，波长转换元件，第一反射元件和第一分束器元件。 光路开关元件在第一光路和第二光路之间切换第一色光束。 当第一色光束切换到第一光路时，第一色光束被传播到波长转换元件，以激发波长转换元件上的第一和第二波长转换层，以产生第二色光束和第三色光束。 当第一色光束切换到第二光路时，第一色光束被传播到第一反射元件。

公开(公告)号：US08545032B2

公开(公告)日：2013-10-01

申请号：US13048902

申请日：2011-03-16

Applicant: Ko-Shun Chen ,  Tzu-Yi Yang ,  Po-Shan Song

Inventor： Ko-Shun Chen ,  Tzu-Yi Yang ,  Po-Shan Song

IPC: F21V9/16

CPC classification number: G03B21/2066 ,  G03B21/20 ,  G03B21/204 ,  G03B21/28 ,  H04N9/3161 ,  H04N9/3164

Abstract: A light source module and a wavelength conversion module are provided. The light source module includes a first light emitting device, a reflection unit, a wavelength conversion unit, a second light emitting device and a light combination unit. The first light emitting device emits an exciting beam. The reflection unit is disposed on a transmission path of the exciting beam. The wavelength conversion unit is disposed on the reflection unit and located on the transmission path of the exciting beam. The exciting beam is obliquely incident into the wavelength conversion unit along an optical axis of the first light emitting device, and the wavelength conversion unit converts the exciting beam into a first color beam. The second light emitting device emits a second color beam. The light combination unit is disposed on transmission paths of the first color beam and the second color beam.

Abstract translation: 提供光源模块和波长转换模块。 光源模块包括第一发光器件，反射单元，波长转换单元，第二发光器件和光组合单元。 第一发光器件发射激光束。 反射单元设置在激励光束的传输路径上。 波长转换单元设置在反射单元上并位于激发光束的传输路径上。 激发光束沿着第一发光器件的光轴倾斜地入射到波长转换单元中，并且波长转换单元将激发光束转换为第一色光束。 第二发光装置发射第二色光束。 光组合单元设置在第一彩色光束和第二彩色光束的传输路径上。