公开(公告)号：US20130302040A1

公开(公告)日：2013-11-14

申请号：US13655519

申请日：2012-10-19

Applicant: KUO-FONG TSENG

Inventor： KUO-FONG TSENG

IPC: H04B10/04 ,  G01J1/42

CPC classification number: H04B10/40 ,  G02B6/4249 ,  G02B6/4292 ,  G02B6/43 ,  H04B10/801

Abstract: An optical transmission assembly includes a first optical-electrical conversion module, a second optical-electrical conversion module and a optical waveguide connecting the first and the second optical-electrical conversion modules for transmitting optical signals. The first optical-electrical conversion module and the second optical-electrical conversion module each includes a circuit board, an optical signal emitting member, an optical signal receiving member, and a cover. The optical signal emitting member and the optical signal receiving member are mounted on the circuit board. The circuit board defines a positioning groove. The cover includes a latching portion latching with the positioning groove. The cover defines a latching groove. The optical waveguide includes a inserting portion to latch with the latching groove. The present disclosure further provides an optical-electrical conversion module.

Abstract translation: 光传输组件包括第一光电转换模块，第二光电转换模块和连接第一和第二光电转换模块以传输光信号的光波导。 第一光电转换模块和第二光电转换模块各自包括电路板，光信号发射构件，光信号接收构件和盖。 光信号发射部件和光信号接收部件安装在电路板上。 电路板定义一个定位槽。 所述盖包括与所述定位槽卡闭的闩锁部分。 盖子限定了一个锁定槽。 光波导包括插入部分以与锁定槽一起闩锁。 本公开还提供了一种光电转换模块。

公开(公告)号：US20130156440A1

公开(公告)日：2013-06-20

申请号：US13552646

申请日：2012-07-19

Applicant: KUO-FONG TSENG

Inventor： KUO-FONG TSENG

IPC: H04B10/10

CPC classification number: H04B10/1141

Abstract: A wireless communication network system includes a signal source terminal, a user terminal, an electrical-optical conversion module, and an optical-electrical conversion module. The electrical-optical conversion module electrically connects with the signal source terminal, for receiving electrical signals sent by the signal source terminal and converting the electrical signals into optical signals. The optical-electrical conversion module electrically connects with the user terminal, for receiving the optical signals and converting the optical signals into electrical signals. The signal source terminal, the user terminal, the electrical-optical conversion module and the optical-electrical conversion module cooperatively build, define, or form a wireless optical communication network.

Abstract translation: 无线通信网络系统包括信号源终端，用户终端，电光转换模块和光电转换模块。 电光转换模块与信号源端子电连接，用于接收由信号源端子发送的电信号并将电信号转换为光信号。 光电转换模块与用户终端电连接，用于接收光信号并将光信号转换为电信号。 信号源终端，用户终端，电光转换模块和光电转换模块协同构建，定义或形成无线光通信网络。

公开(公告)号：US20130315608A1

公开(公告)日：2013-11-28

申请号：US13676360

申请日：2012-11-14

Applicant: KUO-FONG TSENG

Inventor： KUO-FONG TSENG

IPC: H04B10/25

CPC classification number: G02B6/43 ,  G02B6/4208 ,  G02B6/4246 ,  H04B10/2504

Abstract: An optical transmission assembly includes a base plate, an optical signal emitting member, an efferent optical fiber, an optical coupler, an afferent optical fiber, and an optical signal receiving member. The optical signal emitting member is mounted on or besides the base plate. The optical signal isolator is mounted on the base plate, and alignes with the optical signal emitting member. The efferent optical fiber is mounted on the base plate. The optical coupler is located besides the base plate, coupling with the optical signal isolator via the efferent optical fiber. The afferent optical fiber is mounted on the base plate. The optical signal receiving member is mounted on or besides the base plate, coupling with the optical coupler via the afferent optical fiber. The present disclosure further includes a bidirectional and double-frequency optical transmission module having the optical transmission assembly.

Abstract translation: 光传输组件包括基板，光信号发射部件，传出光纤，光耦合器，传入光纤和光信号接收部件。 光信号发射构件安装在基板上或除了底板之外。 光信号隔离器安装在基板上，并与光信号发射部件对准。 传出光纤安装在基板上。 光耦合器位于基板之外，通过传输光纤与光信号隔离器耦合。 传入光纤安装在基板上。 光信号接收构件安装在基板上或除基板之外，通过传入光纤与光耦合器耦合。 本公开还包括具有光传输组件的双向和双频光传输模块。

公开(公告)号：US20130314671A1

公开(公告)日：2013-11-28

申请号：US13561100

申请日：2012-07-30

Applicant: KUO-FONG TSENG

Inventor： KUO-FONG TSENG

IPC: G03B21/28

CPC classification number: G03B21/2013 ,  G03B21/2033 ,  G03B21/204 ,  G03B21/2066 ,  G03B33/06

Abstract: A digital light processing projector includes a light emitting diode (LED), a laser, a rotatable optical element, a reflector, a first filter, a second filter, a digital micro-mirror device (DMD), and a projection lens. The LED and the laser respectively emit a first and second homogeneous lights. The rotatable optical element converts a first portion of the second homogeneous light to a third homogeneous light, reflects the third homogeneous light, and transmits a second portion of the second homogeneous light. The reflector reflects the third homogeneous light. The first filter transmits the first homogeneous light, and reflects the second portion to the second filter. The second filter transmits the second portion and the first homogeneous light, and reflects the third homogeneous light to the DMD. The DMD modulates the first, second and third homogeneous lights to obtain optical images. The projection lens projects the optical images on a screen.

Abstract translation: 数字光处理投影仪包括发光二极管（LED），激光器，可旋转光学元件，反射器，第一滤光器，第二滤光器，数字微镜器件（DMD）和投影透镜。 LED和激光器分别发射第一和第二均匀光。 可旋转光学元件将第二均匀光的第一部分转换成第三均匀光，反射第三均匀光，并透射第二均匀光的第二部分。 反射镜反射第三均质光。 第一滤光器透射第一均匀光，并将第二部分反射到第二滤光器。 第二过滤器透射第二部分和第一均匀光，并将第三均匀光反射到DMD。 DMD调制第一，第二和第三均匀光以获得光学图像。 投影透镜将光学图像投影到屏幕上。

公开(公告)号：US20130301996A1

公开(公告)日：2013-11-14

申请号：US13651647

申请日：2012-10-15

Applicant: KUO-FONG TSENG

Inventor： KUO-FONG TSENG

IPC: G02B6/42

CPC classification number: G02B6/4206 ,  G02B6/4249 ,  G02B6/4292

Abstract: An optical fiber connecting assembly includes two optical-electrical conversion modules and a plurality of optical fibers for connecting with the optical-electrical conversion modules. The optical-electrical conversion module includes a circuit board, an optical signal receiving member and an optical signal emitting member mounted on the circuit board, a cover, and several lenses. The cover covers the optical signal receiving member and the optical signal emitting member, and is fixed with the circuit board with glue. A connecting surface of the cover facing towards the circuit board defines a glue-overflow hole, for receiving excessive glue. The first lenses are mounted on the cover, and couple with the optical signal receiving member and the optical signal emitting member, respectively. Each end of the optical fibers inserted into the cover and couple with the first lenses of one corresponding optical-electrical conversion module. The present disclosure further includes an optical-electrical conversion module thereof.

Abstract translation: 光纤连接组件包括用于与光电转换模块连接的两个光电转换模块和多个光纤。 光电转换模块包括电路板，光信号接收元件和安装在电路板上的光信号发射元件，盖和多个透镜。 盖子覆盖光信号接收部件和光信号发射部件，并用胶水与电路板固定。 面向电路板的盖的连接表面限定了胶水溢出孔，用于接收过多的胶水。 第一透镜安装在盖上，并且分别与光信号接收构件和光信号发射构件耦合。 光纤的每个端部插入到盖中并与一个对应的光电转换模块的第一透镜耦合。 本公开还包括其光电转换模块。

公开(公告)号：US20130283579A1

公开(公告)日：2013-10-31

申请号：US13615619

申请日：2012-09-14

Applicant: KUO-FONG TSENG

Inventor： KUO-FONG TSENG

IPC: H01L21/00

CPC classification number: H01L24/75 ,  H01L2224/75753 ,  H01L2224/75901

Abstract: An exemplary assembly device includes a first loading plate, a movable pole, a driving element, a first camera module, a transparent fetching element, a first processor, a first adjusting element, and a controller. The first loading plate loads a first workpiece. The movable pole is positioned above the first loading plate. The driving element drives the movable pole. The first camera module is positioned on the movable pole, and captures an image of the first workpiece to obtain a first pre-compared image. The fetching element is positioned on the movable pole. The first processor determines whether the first workpiece deviates from a standard position through comparing the first pre-compared image with a first standard image. The first adjusting element adjusts the first workpiece to the standard position. The controller controls the fetching element and the driving element cooperatively to assemble the first workpiece to a second workpiece.

Abstract translation: 示例性组装装置包括第一装载板，可动杆，驱动元件，第一相机模块，透明抓取元件，第一处理器，第一调节元件和控制器。 第一个装载板装载第一个工件。 可动杆位于第一装载板的上方。 驱动元件驱动可动极。 第一相机模块定位在可动极上，并且捕获第一工件的图像以获得第一预先比较的图像。 取出元件位于可动极上。 第一处理器通过将第一预先比较的图像与第一标准图像进行比较来确定第一工件是否偏离标准位置。 第一个调节元件将第一个工件调整到标准位置。 所述控制器协同地控制所述取出元件和所述驱动元件以将所述第一工件组装到第二工件。

公开(公告)号：US20130236992A1

公开(公告)日：2013-09-12

申请号：US13534192

申请日：2012-06-27

Applicant: BING-HENG LEE ,  KUO-FONG TSENG

Inventor： BING-HENG LEE ,  KUO-FONG TSENG

IPC: G01R31/26 ,  H01L21/66

CPC classification number: G01R31/2635 ,  H01S5/0014

Abstract: In a testing method for an LD, an LD die is held. Then, electric current increasing with a fixed increment and having a sequence of current values is supplied to the LD die to drive the LD die to emit light and a sequence of voltage values across the LD die and corresponding to the sequence of current values, respectively, is metered. A sequence of power values corresponding to the sequence of current values, respectively, is also metered. Next, an electro-optical property of the LD die is determined according to the sequence of current values, the sequence of voltage values, and the sequence of power values. Finally, if the LD die is determined to be qualified based upon the electro-optical property of the LD die, the LD die is packaged into the LD.

Abstract translation: 在LD的测试方法中，保持LD模具。 然后，将具有固定增量并且具有电流值序列的电流提供给LD管芯，以驱动LD管芯分别在LD管芯上发射光和一系列电压值，并分别对应于电流值序列 ，计量。 还计算与当前值序列对应的功率值序列。 接下来，根据电流值的顺序，电压值的顺序和功率值的顺序来确定LD管芯的电光特性。 最后，如果LD芯片根据LD裸片的电光特性被确定为合格，LD芯片封装在LD中。

公开(公告)号：US20130215634A1

公开(公告)日：2013-08-22

申请号：US13597288

申请日：2012-08-29

Applicant: KUO-FONG TSENG

Inventor： KUO-FONG TSENG

IPC: F21V7/00

CPC classification number: F21S41/675 ,  F21S41/147 ,  F21S41/255 ,  F21S41/321 ,  F21S41/36 ,  F21S41/365 ,  F21S41/657

Abstract: A vehicle lighting device includes a body, a light source and a reflecting module. The body defines an outputting opening. The light source includes an LED. The reflecting module includes a first reflector, a second reflector and a third reflector. One part of light incident to the first reflector is firstly reflected by the first reflector, secondly reflected by the second reflector, thirdly reflected by the third reflector, and finally travels out of the body via the outputting opening. Another part of the light incident to the first reflector is firstly reflected by the first reflector, secondly reflected by the third reflector, and finally travels out of the body via the outputting opening. The rest part of the light is incident to the third reflector and then is reflected by the third reflector to travel out of the body via the outputting opening.

Abstract translation: 车辆照明装置包括主体，光源和反射模块。 主体定义一个输出开口。 光源包括LED。 反射模块包括第一反射器，第二反射器和第三反射器。 入射到第一反射器的光的一部分首先被第一反射器反射，第二反射器被第二反射器反射，第三反射器被第三反射器反射，并且最终经由输出开口移出体外。 入射到第一反射器的光的另一部分首先由第一反射器反射，其次由第三反射器反射，并且最终经由输出开口移出体外。 光的其余部分入射到第三反射器，然后被第三反射器反射，以经由输出开口移出体外。