公开(公告)号：US20110037083A1

公开(公告)日：2011-02-17

申请号：US12875873

申请日：2010-09-03

申请人： ALEX CHI KEUNG CHAN ,  DAVID EMERSON ,  CHAK HAU PANG ,  JUN ZHANG

发明人： ALEX CHI KEUNG CHAN ,  DAVID EMERSON ,  CHAK HAU PANG ,  JUN ZHANG

IPC分类号： H01L33/08 ,  H01L33/10

CPC分类号： H01L33/486 ,  H01L23/49861 ,  H01L25/0753 ,  H01L33/62 ,  H01L33/64 ,  H01L2224/32245 ,  H01L2224/32257 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2924/00014

摘要： LED packages and LED displays utilizing the LED packages are disclosed, with the LED packages arranged to provide good contrast between the different pixels in an LED display while not reducing the perceived luminous flux or brightness of the display. One embodiment of an LED package comprises an LED chip and conversion material arranged to convert at least some light emitted from the LED chip. The package emits light from the conversion material or a combination of light from the conversion material and the LED chip. A reflective area is included around the LED chip that substantially reflects the package light and a contrasting area is included outside the reflective area and has a color that contrasts with the package light. LED displays according to the present invention comprise a plurality of LED packages arranged in relation to one another to produce messages or images, with the package providing improved pixel contrast.

摘要翻译： 公开了使用LED封装的LED封装和LED显示器，其中LED封装被布置成在LED显示器中的不同像素之间提供良好的对比度，而不降低显示器的感知光通量或亮度。 LED封装的一个实施例包括LED芯片和转换材料，其被布置成转换从LED芯片发射的至少一些光。 该封装从转换材料发射光或者从转换材料和LED芯片组合的光。 在LED芯片周围包含反射区域，其基本上反射封装光，并且反射区域外部包括对比区域，并且具有与封装光成对比的颜色。 根据本发明的LED显示器包括相对于彼此布置的多个LED封装件以产生消息或图像，其中封装提供改善的像素对比度。

公开(公告)号：US20100034574A1

公开(公告)日：2010-02-11

申请号：US12186571

申请日：2008-08-06

申请人： JUN ZHANG

发明人： JUN ZHANG

IPC分类号： A46B11/00 ,  B43M11/06 ,  B43K5/18 ,  B05C11/00 ,  A46B11/04

CPC分类号： A45D40/24 ,  A45D40/26 ,  A45D2200/058 ,  B05C17/00503 ,  B05C17/00553 ,  B05C17/00559 ,  B65D35/22 ,  B65D35/38 ,  B65D47/2037

摘要： A dispensing device includes inner and outer compartments for housing two different cosmetic liquid materials therein, the outer compartment secured to a cap by threading; a spring biased valve for blocking both openings of the inner and outer compartments when the device is in an inoperative position; and an outlet assembly partially fastened in the valve. An individual may unfasten and remove the cap from the device to unblock the valve, and squeeze both the outer and the inner compartments to push the cosmetic liquid materials to mix in the outlet assembly prior to dispensing out of the device.

摘要翻译： 分配装置包括用于在其中容纳两种不同的化妆液体材料的内隔室和外隔室，外隔室通过螺纹固定到盖上; 弹簧偏压阀，用于在装置处于非操作位置时阻挡内隔室和外隔室的两个开口; 以及部分地紧固在阀中的出口组件。 个人可以从装置上松开和移除盖子以解除阻塞阀门，并且挤压外隔室和内隔室以在分装出装置之前推动化妆品液体材料混合在出口组件中。

公开(公告)号：US20070253794A1

公开(公告)日：2007-11-01

申请号：US11614995

申请日：2006-12-22

申请人： JUN ZHANG ,  ZHENG SHI ,  CHIEN-LI TSAI

发明人： JUN ZHANG ,  ZHENG SHI ,  CHIEN-LI TSAI

IPC分类号： F16B13/06

CPC分类号： F16B5/0642 ,  F16B13/126 ,  F16B19/1081 ,  F16B21/04 ,  F16B21/076

摘要： A fastening device for combining plate-like pieces together is provided. Each piece defines a through hole. The fastening device includes a locking member, and a locking pin. The locking member includes a sleeve. At least one pressing portion and a plurality of legs are formed on two opposite ends of the locking member. The legs are configured for extending through the through holes of the pieces. At least one slot is defined in the sleeve. The locking pin includes a foot capable of being inserted in the sleeve to expand the legs. At least one block is formed on the foot. The locking pin is pressable and then turnable relative to the locking member to cause the foot inserting into the space to deform the legs to splay for sandwiching the pieces by cooperating with the pressing portion and the block being locked into the slot to engage the locking pin to the locking member.

摘要翻译： 提供了用于将板状件组合在一起的紧固装置。 每件都定义一个通孔。 紧固装置包括锁定构件和锁定销。 锁定构件包括套筒。 至少一个按压部分和多个腿形成在锁定构件的两个相对端上。 腿构造成延伸通过片的通孔。 在套筒中至少定义一个槽。 锁定销包括能够插入套筒中以扩展腿的脚。 在脚上形成至少一个块。 锁定销是可按压的，然后相对于锁定构件可转动，以使脚部插入到空间中，以使腿部变形以通过与按压部分配合来夹持片段，并且该块被锁定到槽中以接合锁定销 到锁定构件。

公开(公告)号：US20130148819A1

公开(公告)日：2013-06-13

申请号：US13485796

申请日：2012-05-31

申请人： QIANG YOU ,  JUN ZHANG ,  JUN-WEI ZHANG ,  TSUNG-JEN CHUANG

发明人： QIANG YOU ,  JUN ZHANG ,  JUN-WEI ZHANG ,  TSUNG-JEN CHUANG

IPC分类号： H04R1/10

CPC分类号： H04R3/00 ,  H04R1/1041 ,  H04R2430/01

摘要： An audio playing device may operate in a first mode or a second mode. The audio playing device includes a speaker, an earphone jack receiving an earphone plug of an earphone, a sound output driver, a rotation angle detector, and a processor. The sound output driver only drives the speaker when the audio playing device operates in the first mode and only drives the earphone when the audio playing device operates in the second mode. The rotation angle detector generates a first mode change signal when the earphone plug is rotated in the earphone jack along a first direction over a predetermined angle. The processor changes operation of the audio playing device between the first mode and the second mode when the processor receives the first mode change signal from the rotation angle detector.

摘要翻译： 音频播放设备可以以第一模式或第二模式操作。 音频播放装置包括扬声器，接收耳机的耳机插头的耳机插孔，声音输出驱动器，旋转角度检测器和处理器。 当音频播放设备在第一模式下操作时，声音输出驱动器仅驱动扬声器，并且当音频播放设备在第二模式下操作时，仅驱动耳机。 当耳机插头沿着第一方向在耳机插孔中旋转预定角度时，旋转角度检测器产生第一模式改变信号。 当处理器从旋转角度检测器接收到第一模式改变信号时，处理器在第一模式和第二模式之间改变音频播放装置的操作。

公开(公告)号：US20130003985A1

公开(公告)日：2013-01-03

申请号：US13334102

申请日：2011-12-22

申请人： YANG XIN ,  TSUNG-JEN CHUANG ,  JUN ZHANG ,  JUN-WEI ZHANG ,  REN-WEN HUANG ,  QIANG YOU

发明人： YANG XIN ,  TSUNG-JEN CHUANG ,  JUN ZHANG ,  JUN-WEI ZHANG ,  REN-WEN HUANG ,  QIANG YOU

IPC分类号： H04R1/10

CPC分类号： H04R5/04 ,  H04R5/033 ,  H04R2420/05

摘要： An output controller and an method for outputting a signal flow to one or more earphone jacks according to a connection status of each earphone jack. The output controller includes an interface unit having more than one earphone jacks and an output control unit. The output control unit includes a signal input terminal for receiving a signal flow, a detector, and a determining module. The detector detects whether each earphone jack is connected with an earphone and outputs one or more detected signals representing the connection status of the earphone jacks. The determining module outputs the signal flow directly to the connected earphone jack if only one earphone jack is connected to the earphone or distributes the signal flow being amplified correspondingly into each connected earphone jack if more than one earphone jack is connected to the earphones.

摘要翻译： 一种输出控制器和根据每个耳机插孔的连接状态将信号流输出到一个或多个耳机插孔的方法。 输出控制器包括具有多于一个耳机插孔和输出控制单元的接口单元。 输出控制单元包括用于接收信号流的信号输入端子，检测器和确定模块。 检测器检测每个耳机插孔是否与耳机连接，并且输出表示耳机插孔的连接状态的一个或多个检测信号。 如果只有一个耳机插孔连接到耳机，确定模块将信号流直接输出到连接的耳机插孔，或者如果多于一个的耳机插孔连接到耳机，则将信号流相应地放大到每个连接的耳机插孔中。

公开(公告)号：US20120293161A1

公开(公告)日：2012-11-22

申请号：US13221921

申请日：2011-08-31

申请人： JUN ZHANG ,  JUN-WEI ZHANG ,  TSUNG-JEN CHUANG ,  SHIH-FANG WONG

发明人： JUN ZHANG ,  JUN-WEI ZHANG ,  TSUNG-JEN CHUANG ,  SHIH-FANG WONG

IPC分类号： G01R19/22

CPC分类号： G01R31/42 ,  G01R19/1659

摘要： An AC voltage detection circuit includes a conversion module, a comparison module, and a prompt module. The conversion module connects to an AC power source and converts the AC voltage provided by the AC power source to an AC current, and then converts the AC current to a direct current (DC) voltage reflecting the AC voltage. The comparison module is connected to the conversion module, and compares the DC voltage with a first predetermined voltage and a second lesser predetermined voltage, and produces a control signal when the DC voltage is greater than the first predetermined voltage or less than the second predetermined voltage. The prompt module produces a prompt signal when receiving the control signal.

摘要翻译： AC电压检测电路包括转换模块，比较模块和提示模块。 转换模块连接到AC电源，并将交流电源提供的交流电压转换为交流电流，然后将交流电流转换为反映交流电压的直流（DC）电压。 比较模块连接到转换模块，并将直流电压与第一预定电压和第二较小预定电压进行比较，并且当直流电压大于第一预定电压或小于第二预定电压时产生控制信号 。 当接收到控制信号时，提示模块产生提示信号。

公开(公告)号：US20120218136A1

公开(公告)日：2012-08-30

申请号：US13213099

申请日：2011-08-19

申请人： QI-LONG YU ,  JUN ZHANG ,  TSUNG-JEN CHUANG ,  SHIH-FANG WONG

发明人： QI-LONG YU ,  JUN ZHANG ,  TSUNG-JEN CHUANG ,  SHIH-FANG WONG

IPC分类号： H03M1/12

CPC分类号： H03M1/56

摘要： An ADC includes an analog signal input port for receiving analog signals, a reference voltage generation circuit for producing a reference voltage, a controllable switch, a control unit including a counter, an integral circuit, and a comparison circuit. The control unit outputs an on or off signal to turn on or turn off the controllable switch, the counter starts to count when the control unit outputs the off signal. The integral circuit executes an integral action to integrate the reference voltage and output a voltage enhanced gradually when the controllable switch is turned off. The comparison circuit outputs an interrupt signal to cause the counter to stop counting when comparing the voltage output by the integral circuit is higher than the voltage of the analog signals. The control unit determines a digital value corresponding to the analog signals according to a count value of counted by the counter.

摘要翻译： ADC包括用于接收模拟信号的模拟信号输入端口，用于产生参考电压的参考电压产生电路，可控开关，包括计数器，积分电路和比较电路的控制单元。 控制单元输出开启或关闭信号以打开或关闭可控开关，当控制单元输出关闭信号时，计数器开始计数。 积分电路执行积分动作以集成参考电压，并在可控开关关闭时逐渐输出增强的电压。 当比较积分电路的电压高于模拟信号的电压时，比较电路输出中断信号使计数器停止计数。 控制单元根据由计数器计数的计数值来确定与模拟信号相对应的数字值。

公开(公告)号：US20120212403A1

公开(公告)日：2012-08-23

申请号：US13151284

申请日：2011-06-02

申请人： QI-LONG YU ,  JUN ZHANG

发明人： QI-LONG YU ,  JUN ZHANG

IPC分类号： G06F3/01

CPC分类号： G06F3/0346 ,  G01C9/10 ,  G01C2009/105 ,  G01D5/25 ,  G06F1/1694

摘要： A handheld electronic device is provided. The electronic device includes an electrode unit, a storage unit, and a processing unit. The electrode unit includes a main body defining an annular cavity, a plurality of electrode groups, and a conductive element arranged within the annular cavity, wherein each of the plurality of the electrode groups includes a pair of conductive sheets, which are partially received in the annular cavity and are spaced apart from each other. When the electronic device is rotated to be in different orientation, the conductive element connects different electrode groups and the conductive sheets of the one of the electrode groups are connected to each other via the conductive element. The processing unit determines the connected electrode groups and executes a function corresponding to the determined electrode group. A function control method of the handheld electronic device is also provided.

摘要翻译： 提供了一种手持电子设备。 电子设备包括电极单元，存储单元和处理单元。 电极单元包括限定环形空腔的主体，多个电极组和布置在环形空腔内的导电元件，其中多个电极组中的每一个包括一对导电片，其被部分地接收在 并且彼此间隔开。 当电子设备旋转到不同的方向时，导电元件连接不同的电极组，并且一个电极组的导电片通过导电元件相互连接。 处理单元确定连接的电极组并执行与所确定的电极组对应的功能。 还提供了一种手持电子设备的功能控制方法。

公开(公告)号：US20120176043A1

公开(公告)日：2012-07-12

申请号：US13095927

申请日：2011-04-28

申请人： JI-XIANG YIN ,  REN-WEN HUANG ,  JUN-WEI ZHANG ,  JUN ZHANG ,  TSUNG-JEN CHUANG

发明人： JI-XIANG YIN ,  REN-WEN HUANG ,  JUN-WEI ZHANG ,  JUN ZHANG ,  TSUNG-JEN CHUANG

IPC分类号： H05B37/02

CPC分类号： G01J1/32 ,  G01J1/44 ,  H05B37/0218 ,  Y02B20/46 ,  Y02B20/48

摘要： A light control signal generating circuit includes a photosensitive element, two transistors, and four resistances. A first resistance and the photosensitive element are connected in series between a power voltage terminal and a ground terminal. A base electrode of a first transistor is connected to a node between the first resistance and the photosensitive element, a collecting electrode is connected to the power voltage terminal through a second resistance, and an emitting electrode is connected to the ground terminal through a third resistance. A base electrode of a second transistor is connected to a node between the second resistance and the first transistor, a collecting electrode is connected to the power voltage terminal through a fourth resistance, and an emitting electrode is connected to the ground terminal through the third resistance. An output terminal is formed from a node between the fourth resistance and the second transistor.

摘要翻译： 光控制信号发生电路包括光敏元件，两个晶体管和四个电阻。 第一电阻和感光元件串联连接在电源电压端子和接地端子之间。 第一晶体管的基极连接到第一电阻和感光元件之间的节点，集电极通过第二电阻连接到电源电压端子，并且发射电极通过第三电阻连接到接地端子 。 第二晶体管的基极连接到第二电阻和第一晶体管之间的节点，集电极通过第四电阻连接到电源电压端子，发射电极通过第三电阻连接到接地端子 。 输出端由第四电阻和第二晶体管之间的节点形成。

公开(公告)号：US20120048518A1

公开(公告)日：2012-03-01

申请号：US12885571

申请日：2010-09-19

申请人： ZHI-YONG ZHOU ,  SHENG-CHAO ZHANG ,  JUN ZHANG

发明人： ZHI-YONG ZHOU ,  SHENG-CHAO ZHANG ,  JUN ZHANG

IPC分类号： F28D15/04

CPC分类号： F28D15/046 ,  F28D15/0233 ,  F28F2240/00

摘要： An exemplary flat heat pipe includes a flat housing, a wick, a working fluid, and a supporting element. The wick is attached to an inner surface of the housing. The working fluid is contained in the housing. The supporting element is a woven screen made of metal wires and a plurality of through holes is defined therein. The supporting element is enclosed by the wick and opposite sides thereof bias the wick against opposite portions of the housing.

摘要翻译： 示例性的扁平热管包括平坦壳体，芯，工作流体和支撑元件。 灯芯连接到外壳的内表面。 工作流体包含在壳体中。 支撑元件是由金属线制成的编织网，并且在其中限定多个通孔。 支撑元件被灯芯封闭，其相对侧将灯芯偏压到壳体的相对部分。