公开(公告)号：US20110086449A1

公开(公告)日：2011-04-14

申请号：US12653349

申请日：2009-12-11

Applicant: Jin Shan Pan ,  Cheng Ju Wu ,  I Han Wu ,  Kuo Fong Tseng

Inventor： Jin Shan Pan ,  Cheng Ju Wu ,  I Han Wu ,  Kuo Fong Tseng

IPC: H01L33/46

CPC classification number: H01S5/18313

Abstract: The present invention discloses a method for fabricating a heat-resistant, humidity-resistant oxide-confined vertical-cavity surface-emitting laser (VCSEL) by slowing down the oxidizing rate during a VCSEL oxidation process to thereby reduce stress concentration of an oxidation layer and by preventing moisture invasion using a passivation layer disposed on a laser window. The VCSEL device thus fabricated is heat-resistant, humidity-resistant, and highly reliable. In a preferred embodiment, the oxidation process takes place at an oxidizing rate of less than 0.4 μm/min, and the passivation layer is a SiON passivation layer.

Abstract translation: 本发明公开了一种通过在VCSEL氧化过程中减慢氧化速率来制造耐热，耐湿氧化物的垂直腔表面发射激光器（VCSEL）的方法，从而减少氧化层的应力集中， 通过使用设置在激光窗口上的钝化层防止水分侵入。 这样制造的VCSEL器件是耐热，耐湿和高可靠性的。 在优选的实施方案中，氧化过程以小于0.4μm/ min的氧化速率进行，钝化层是SiON钝化层。

公开(公告)号：US20100283569A1

公开(公告)日：2010-11-11

申请号：US12436510

申请日：2009-05-06

Applicant: Ping-Kun LEE ,  Jia-Yush YEN ,  Kai-Chen KUO ,  Yi-Chih LAI ,  Cheng-Ju WU

Inventor： Ping-Kun LEE ,  Jia-Yush YEN ,  Kai-Chen KUO ,  Yi-Chih LAI ,  Cheng-Ju WU

IPC: H01F27/28

CPC classification number: H01F5/02 ,  H01F27/2895 ,  H01F27/306

Abstract: An electromagnetic winding assembly includes first and second housing halves and first and second conductive units provided on the first and second housing halves, respectively. The first and second housing halves are detachably connected to each other so as to define cooperatively a core-receiving space therebetween and to connect electrically the first conductive unit with the second conductive unit such that the first conductive unit cooperates with the second conductive unit to form at least one coil-like electrical conductor configured to be wound around a core received in the core-receiving space.

Abstract translation: 电磁绕组组件包括分别设置在第一和第二壳体半部上的第一和第二壳体半部以及第一和第二导电单元。 第一和第二壳体半部彼此可拆卸地连接，以便在它们之间协调地限定铁芯容纳空间并且将第一导电单元与第二导电单元电连接，使得第一导电单元与第二导电单元配合形成 至少一个线圈状电导体，被配置为缠绕在容纳在芯容纳空间中的芯上。

公开(公告)号：US20100264911A1

公开(公告)日：2010-10-21

申请号：US12763158

申请日：2010-04-19

Applicant: Kai-Chen Kuo ,  Jia-Yush Yen ,  Ping-Kun Lee ,  Yi-Chih Lai ,  Cheng-Ju Wu

Inventor： Kai-Chen Kuo ,  Jia-Yush Yen ,  Ping-Kun Lee ,  Yi-Chih Lai ,  Cheng-Ju Wu

IPC: H01L43/06

CPC classification number: G01R33/072 ,  G01R33/0029 ,  H01L43/06

Abstract: A system for testing electromagnetic characteristics of an electromagnetic steel sheet includes: a driving unit operable based on a non-sinusoidal wave control signal from a control unit and a floating voltage to output a control output; a power output unit operable based on the control output from the driving unit to output a voltage output at an output side coupled across a first winding wound around the electromagnetic steel sheet such that an exciting current flowing through the first winding is generated in response to the voltage output, thereby resulting in an induced voltage across a second winding wound around the electromagnetic steel sheet; and a measuring unit outputting to the control unit an output corresponding to the exciting current and the induced voltage measured thereby such that the control unit obtains the electromagnetic characteristics of the electromagnetic steel sheet based on the output.

Abstract translation: 一种用于测试电磁钢板的电磁特性的系统，包括：驱动单元，其基于来自控制单元的非正弦波控制信号和浮动电压进行操作，以输出控制输出; 功率输出单元，其基于来自所述驱动单元的控制输出可操作，以输出耦合在围绕所述电磁钢板的第一绕组上的输出侧的电压输出，使得响应于所述第一绕组而产生流过所述第一绕组的励磁电流 电压输出，从而在缠绕在电磁钢板上的第二绕组上产生感应电压; 以及测量单元，向控制单元输出与由其测量的励磁电流和感应电压相对应的输出，使得控制单元基于输出获得电磁钢板的电磁特性。

公开(公告)号：US09165746B2

公开(公告)日：2015-10-20

申请号：US13242203

申请日：2011-09-23

Applicant: Jia-Yush Yen ,  Yung-Yaw Chen ,  Yi-Hung Kuo ,  Cheng-Ju Wu

Inventor： Jia-Yush Yen ,  Yung-Yaw Chen ,  Yi-Hung Kuo ,  Cheng-Ju Wu

IPC: H01J37/304 ,  H01J37/28 ,  H01J37/317 ,  B82Y10/00 ,  B82Y40/00 ,  H01J37/22 ,  H01J37/244

CPC classification number: H01J37/3174 ,  B82Y10/00 ,  B82Y40/00 ,  H01J37/222 ,  H01J37/244 ,  H01J2237/20292 ,  H01J2237/24475 ,  H01J2237/2448 ,  H01J2237/24578 ,  H01J2237/31793

Abstract: An electron beam drift detection device and a method for detecting electron beam drift are provided in which the method includes placing a predetermined characteristic identification pattern on a surface of a workpiece; emitting an electron beam, and focusing and deflecting the electron beam such that the focused and deflected electron beam scans the surface of the workpiece and the characteristic identification pattern; detecting backscattered electrons and secondary electrons; and receiving detection signals and performing an image process on the detection signals to obtain an electronic image of the characteristic identification pattern, and measuring a drift degree by comparing the electronic image with the predetermined shape of the characteristic identification pattern.

Abstract translation: 提供一种电子束漂移检测装置和电子束漂移检测方法，其中包括将预定的特征识别图案放置在工件的表面上; 发射电子束，并聚焦和偏转电子束，使得聚焦和偏转的电子束扫描工件的表面和特征识别图案; 检测反向散射电子和二次电子; 并且接收检测信号并对检测信号执行图像处理以获得特征识别图案的电子图像，并且通过将电子图像与特征识别图案的预定形状进行比较来测量漂移度。

公开(公告)号：US5378035A

公开(公告)日：1995-01-03

申请号：US161578

申请日：1993-12-06

Applicant: Cheng-Ju Wu

Inventor： Cheng-Ju Wu

IPC: B60J11/00

CPC classification number: B60J11/02

Abstract: An automobile sunshade assembly including a winding device including an axle assembly on which is wound a curtain having a rod at the outer edge, said rod being provided with a plurality of hooks, said axle assembly having a right end connected with a first bearing connected with a first wire element provided with a planar member and a left end formed with a slot connected with a left hook end of a spring, said axle assembly further having a second wire element provided with a horizontal portion having a stop at the right end and a planar member at the left end and a second bearing connected with the left end of said axle assembly and a sleeve, the stop of said axle assembly being engaged with the right hook end of said spring, a casing for receiving said axle assembly, a base tray for receiving said casing, four supporting brackets each provided on the top with a rotatable rod and a plurality of magnets on the bottom, and two bands each having a rod at both sides for engaging with doors of the automobile, whereby the automobile can be effectively kept off from the sun.

Abstract translation: 一种汽车遮阳组件，包括一个卷绕装置，该卷绕装置包括一个轴组件，在该组件上卷绕了一个在外边缘具有杆的帘幕，所述杆设有多个钩，所述轴组件的右端与第一轴承相连， 设置有平面构件的第一线元件和形成有与弹簧的左钩端连接的狭槽的左端，所述轴组件还具有设置有在右端具有止动件的水平部分的第二线元件， 在左端部的平面构件和与所述车轴组件的左端连接的第二轴承和套筒，所述车轴组件的止动件与所述弹簧的右钩端接合，用于容纳所述车轴组件的壳体，底座 用于接收所述壳体的托盘，每个在顶部具有可旋转杆和在底部上的多个磁体的四个支撑托架，以及两个带，其两侧具有杆，用于与斗杆 汽车的rs，从而汽车可以有效地远离太阳。

公开(公告)号：US20230066923A1

公开(公告)日：2023-03-02

申请号：US17896343

申请日：2022-08-26

Applicant: Eyes on Technology Co., Ltd. ,  Cheng-Ju WU

Inventor： Chen-Chao HSU ,  Shin-Da LEE ,  Cheng-Ju WU

IPC: A61N1/36 ,  A61N5/067 ,  A61H39/04 ,  A61B5/053

Abstract: A wearable brain multi-stimulation pain control device is provided, comprising a main support unit, an auxiliary support unit, an audio stimulation unit, and an optical frequency-flashed stimulation unit. The main support unit includes two ear portions corresponding to a user’s ears and a front side portion, and the auxiliary support unit includes a mounting portion. Two opposite ends of the mounting portion are pivoted to the main support unit, and the audio stimulation unit includes two speakers that are respectively arranged on the ear portions and can broadcast a binaural beats with frequency following response. The optical frequency-flashed stimulation unit is arranged on the front side portion and can stimulate at least one eye of the user with flickering light, so that the user can obtain multiple stimulations at the same time in a single course of treatment to achieve the effect of improving pain.

公开(公告)号：US20130064263A1

公开(公告)日：2013-03-14

申请号：US13231904

申请日：2011-09-13

Applicant: Po-Han CHEN ,  Cheng-Ju WU ,  Jin-Shan PAN

Inventor： Po-Han CHEN ,  Cheng-Ju WU ,  Jin-Shan PAN

IPC: H01S5/026 ,  H01L33/10

CPC classification number: H01S5/18313 ,  H01S5/18344 ,  H01S5/2063

Abstract: The present invention discloses a manufacturing method of vertical cavity surface emitting laser. The method includes following steps: providing a substrate; forming an epitaxial layer stack including an aluminum-rich layer; forming an ion-doping mask including a ring-shaped opening; doping ions in the epitaxial layer stack through the ring-shaped opening and forming a ring-shaped ion-doped region over the aluminum-rich layer; forming an etching mask on the ion-doping mask for covering the ring-shaped opening of the ion-doping mask; etching the epitaxial layer stack through the etching mask and ion-doping mask for forming an island platform; oxidizing the aluminum-rich layer for forming a ring-shaped oxidized region. In addition, the present invention also discloses a vertical cavity surface emitting laser manufactured by the above mentioned method.

Abstract translation: 本发明公开了一种垂直腔面发射激光器的制造方法。 该方法包括以下步骤：提供衬底; 形成包含富铝层的外延层堆叠; 形成包括环形开口的离子掺杂掩模; 通过环形开口在外延层堆叠中掺杂离子，并在富铝层上形成环状离子掺杂区域; 在所述离子掺杂掩模上形成用于覆盖所述离子掺杂掩模的环形开口的蚀刻掩模; 通过蚀刻掩模蚀刻外延层堆叠和用于形成岛平台的离子掺杂掩模; 氧化富铝层以形成环形氧化区。 此外，本发明还公开了通过上述方法制造的垂直腔面发射激光器。