公开(公告)号：US20140217446A1

公开(公告)日：2014-08-07

申请号：US14164553

申请日：2014-01-27

Applicant: LITE-ON TECHNOLOGY CORP. ,  LITE-ON ELECTRONICS (GUANGZHOU) LIMITED

Inventor： YI-CHIEN CHANG ,  CHEN-HSIU LIN ,  MENG-SUNG CHOU

IPC: H01L33/48 ,  F21K99/00 ,  H01L33/50 ,  H01L33/52 ,  H01L33/58

CPC classification number: H01L33/58 ,  H01L33/486 ,  H01L33/62 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A light emitting diode package includes a metallic frame, and an LED chip disposed on the metallic frame. The metallic frame includes first and second metal plates arranged side by side with a space therebetween, and two support arms extending integrally and respectively from two opposite ends of the second metal plate to a level higher than the second top surface and that further extend toward the first metal plate at a level higher than the first top surface crossing the space. The support arms are not in contact with the first metal plate. An encapsulant encapsulates the metallic frame and the LED chip. At least a region of the encapsulant that covers the LED chip is transparent.

Abstract translation: 发光二极管封装包括金属框架和设置在金属框架上的LED芯片。 金属框架包括并排布置在其间的空间的第一和第二金属板，以及分别从第二金属板的两个相对端整体延伸到高于第二顶表面的水平面的两个支撑臂，并且进一步向着 第一金属板的高度高于穿过空间的第一顶面。 支撑臂不与第一金属板接触。 密封剂封装金属框架和LED芯片。 至少覆盖LED芯片的密封剂的区域是透明的。

公开(公告)号：US20140119066A1

公开(公告)日：2014-05-01

申请号：US14039137

申请日：2013-09-27

Applicant: LITE-ON TECHNOLOGY CORP.

Inventor： CHIEN-YU LIN ,  WEI-LIEH LAI ,  YA-JHE LIU ,  YU-KANG LO ,  HUANG-JEN CHIU ,  CHENG-TING LIN

IPC: H02M3/335

CPC classification number: H02M3/33523

Abstract: A voltage control method for a power converter includes: acquiring a current of a first primary side winding of a transformer circuit of the power converter; integrating the acquired current to obtain an average voltage; comparing the average voltage with a reflected voltage associated with a current of a secondary side winding of the transformer circuit; and adjusting a duty cycle of a switch of the power converter based on an obtained comparison result for adjustment of an output voltage of the power converter.

Abstract translation: 一种电力转换器的电压控制方法，包括：获取电力变换器的变压器电路的第一一次侧绕组的电流; 积分所获得的电流以获得平均电压; 将平均电压与与变压器电路的次级侧绕组的电流相关联的反射电压进行比较; 以及基于获得的用于调节功率转换器的输出电压的比较结果来调整功率转换器的开关的占空比。

公开(公告)号：US20140112027A1

公开(公告)日：2014-04-24

申请号：US14049456

申请日：2013-10-09

Applicant: LITE-ON TECHNOLOGY CORP.

Inventor： PO-JUNG TSENG ,  CHIN-CHUAN HUANG ,  SIN-LI LIN ,  YU-KANG LO ,  HUANG-JEN CHIU ,  JING-YUAN LIN

IPC: H02M3/335

CPC classification number: H02M3/33546 ,  H02M3/33592 ,  Y02B70/1475

Abstract: A power converting device includes a transformer, a first switch coupled to a primary winding of the transformer, a PWM controller which generates a first PWM signal for controlling conduction and non-conduction of the first switch and which generates a control signal that leads the first PWM signal, a rectifier-filter circuit which rectifies an induced voltage generated by a secondary winding of the transformer, a second switch coupled to the secondary winding, and a synchronous rectifier controller which controls conduction and non-conduction of the second switch, and which controls, according to the control signal, the second switch to become non-conductive prior to conduction of the first switch.

Abstract translation: 电力转换装置包括变压器，耦合到变压器的初级绕组的第一开关，PWM控制器，其产生用于控制第一开关的导通和非导通的第一PWM信号，并产生导通第一开关的控制信号 PWM信号，整流滤波电路，其对由变压器的次级绕组产生的感应电压进行整流，耦合到次级绕组的第二开关和控制第二开关的导通和不导通的同步整流器控制器，以及哪个 根据控制信号控制第二开关在第一开关导通之前变得不导通。

公开(公告)号：US20140064198A1

公开(公告)日：2014-03-06

申请号：US13958752

申请日：2013-08-05

Applicant: LITE-ON TECHNOLOGY CORP. ,  LITE-ON ELECTRONICS (GUANGZHOU) LIMITED

Inventor： CHIH-LI PAN ,  HENG-YI LIN ,  CHIH-YEN WU

IPC: H04W76/02

CPC classification number: H04W76/10 ,  H04W84/18

Abstract: A method is for allowing a wireless target device to automatically connect to a target network. The method is to be implemented by a wireless executing device in a wireless network system. In the method, the wireless executing device is configured to establish an ad-hoc wireless network with the wireless target device, and to transmit an access setting to the wireless target device over the ad-hoc wireless network. The access setting enables the wireless target device to connect to the target network automatically.

Abstract translation: 一种方法是允许无线目标设备自动连接到目标网络。 该方法由无线网络系统中的无线执行装置实现。 在该方法中，无线执行装置被配置为与无线目标设备建立自组织无线网络，并且通过自组织无线网络向无线目标设备发送访问设置。 访问设置使无线目标设备能够自动连接到目标网络。

公开(公告)号：US20130336760A1

公开(公告)日：2013-12-19

申请号：US13755148

申请日：2013-01-31

Applicant: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED ,  LITE-ON TECHNOLOGY CORP.

Inventor： HSI-PIN LI ,  CHE-TING LI ,  KENG-WEI SHIH

IPC: F04D27/00

CPC classification number: F04D27/00 ,  F04D27/004

Abstract: A fan control method is to be implemented by a control circuit for controlling a fan coupled thereto. The fan control method includes configuring the control circuit to output a driving signal to the fan such that the fan rotates according to the driving signal, to detect a rotational speed of the fan and to generate a feedback signal corresponding to the rotational speed thus detected, to identify a model of the fan according to the feedback signal thus generated, and to control rotation of the fan according to the model thus identified.

Abstract translation: 风扇控制方法由用于控制与其耦合的风扇的控制电路来实现。 风扇控制方法包括配置控制电路以向风扇输出驱动信号，使得风扇根据驱动信号旋转，以检测风扇的转速并产生与所检测的转速对应的反馈信号， 根据由此产生的反馈信号识别风扇的型号，并根据所识别的模型来控制风扇的旋转。

公开(公告)号：US20130120263A1

公开(公告)日：2013-05-16

申请号：US13628308

申请日：2012-09-27

Applicant: Lite-On Electronics (Guangzhou) Limited ,  Lite-On Technology Corp.

Inventor： LIN LIU ,  CHIEN-HSIN LEE

IPC: G06F3/033

CPC classification number: G06F3/03543 ,  G06F3/03 ,  G06F3/033 ,  G06F2203/0384

Abstract: A wireless mouse includes a base having a top surface defining a button region and a non-button region, and a top cover including a cover body and a groove defining member. The cover body separably covers the top surface of the base, and has a pressing portion corresponding to the button region, and a non-pressing portion corresponding to the non-button region. The non-pressing portion has a non-pressing inner surface facing the non-button region of the top surface. The groove defining member is integrally formed on the non-pressing inner surface, is disposed between the cover body and the top surface, and cooperates with the cover body to define a positioning groove adapted to position the wireless receiver on the top cover.

Abstract translation: 无线鼠标包括具有限定按钮区域和非按钮区域的顶表面的底座，以及包括盖体和凹槽限定构件的顶盖。 盖体可分离地覆盖基部的顶表面，并且具有与按钮区域对应的按压部分和对应于非按钮区域的非按压部分。 非按压部具有面向上表面的非按钮区域的非按压内表面。 凹槽限定构件一体地形成在非按压内表面上，设置在盖主体和顶表面之间，并与盖主体配合以限定适于将无线接收器定位在顶盖上的定位凹槽。

公开(公告)号：US10375846B2

公开(公告)日：2019-08-06

申请号：US15723376

申请日：2017-10-03

Applicant: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED ,  LITE-ON TECHNOLOGY CORP.

Inventor： Ya-Tung I ,  Chien-Hua Chu

IPC: H05K5/02 ,  H05K5/06 ,  B23K20/10 ,  B29C65/08 ,  B29C65/00 ,  B29L31/34 ,  B23K101/04 ,  B23K101/36

Abstract: A housing includes a first surrounding wall connected around a base wall. The first surrounding wall has a first joint portion opposite to the base wall, a first outer surface and a first inner surface. The first outer and inner surfaces extend from the first joint portion toward the base wall. The first joint portion is stepped and has a first projecting portion adjoining the first outer surface, and a first shoulder portion indented from the first projecting portion and proximal to the first inner surface. The first shoulder portion has a plurality of parallel spaced-apart ribs protruding therefrom in a same direction as the first projecting portion. Each of the ribs has a tip that does not extend beyond a top end of the first projecting portion.

公开(公告)号：US10355459B2

公开(公告)日：2019-07-16

申请号：US15595100

申请日：2017-05-15

Applicant: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED ,  LITE-ON TECHNOLOGY CORP.

Inventor： Wei-Hao Liang ,  Sheng-Chan Tu ,  Po-Jen Hsu ,  Yi-Wei Chen ,  Wen-Chi Chen

IPC: H02B1/20 ,  H02G5/00 ,  H02B1/21 ,  H02G5/02 ,  H02G5/06

Abstract: In a busbar assembly, a first busbar subassembly includes a first transmission unit having a first transmission busbar with a uniform width, and a first output unit having a first output busbar with a uniform width. One of the first transmission unit and the first output unit has a bent structure with a bend line perpendicular to a line of a lengthwise direction thereof. A second busbar subassembly includes a second transmission unit having a second transmission busbar with a uniform width, and a second output unit having a second output busbar with a uniform width. One of the second transmission unit and the second output unit has a bent structure with a bend line perpendicular to a line of a lengthwise direction thereof.

公开(公告)号：US10261225B2

公开(公告)日：2019-04-16

申请号：US15409608

申请日：2017-01-19

Applicant: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED ,  LITE-ON TECHNOLOGY CORP.

Inventor： Chun-Lung Lin ,  Gaowei Xie ,  Haichao Du

IPC: G02B5/00 ,  G02B5/22 ,  G03B11/00 ,  H04N5/225

Abstract: A filter assembly includes a filter defining a light transmissive region for light of a specific wavelength range to pass therethrough, and a non-light transmissive first sheet body preformed and adhered to a surface of the filter. The first sheet body has a first opening with a shape conforming to that of the light transmissive region.

公开(公告)号：US20190081196A1

公开(公告)日：2019-03-14

申请号：US16188182

申请日：2018-11-12

Applicant: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD. ,  LITE-ON TECHNOLOGY CORP.

Inventor： TSAN-YU HO ,  CHEN-HSIU LIN ,  MENG-SUNG CHOU

IPC: H01L31/14 ,  H01L31/024 ,  H01L31/02

Abstract: A lead frame includes a main plate and a side plate. The main plate has a support portion and a projecting portion. The support portion has two opposite first sides and a support face located between the first sides. The projecting portion projects upward from one of the first sides in a direction opposite to the support face. The side plate is disposed separately from the one of the first sides of the support portion and is spaced apart from the projecting portion.