专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08339065B2 Driving circuit and illumination apparatus using the same 失效
标题翻译：驱动电路及使用其的照明装置
公开(公告)号：US08339065B2
公开(公告)日：2012-12-25
申请号：US12871934
申请日：2010-08-31
申请人： Yang-Jui Chao , Chieh-Lun Cheng , Lin-Hao Wei , Ji-Bao Fu
发明人： Yang-Jui Chao , Chieh-Lun Cheng , Lin-Hao Wei , Ji-Bao Fu
IPC分类号： H05B37/02
CPC分类号： H02J9/065
摘要： An illumination apparatus including an LED comprises a battery holder, an AC/DC adapter interface, an LED unit, and a switch unit. The battery holder is configured to receive a battery. The AC/DC adapter interface is connected to an AC/DC adapter. When the AC/DC adapter is not connected to the AC/DC adapter interface, the switch unit is turned on to allow the driving unit to receive power from the battery. When the AC/DC adapter is connected to the AC/DC adapter interface, the switch unit is turned off to allow the driving unit to receive power from the AC/DC adapter. A driving circuit applied in an illumination apparatus is also provided.
摘要翻译：包括LED的照明装置包括电池座，AC / DC适配器接口，LED单元和开关单元。电池座被配置为接收电池。 AC / DC适配器接口连接到AC / DC适配器。当AC / DC适配器未连接到AC / DC适配器接口时，开关单元打开，以允许驱动单元从电池接收电力。当AC / DC适配器连接到AC / DC适配器接口时，开关单元被关闭，以允许驱动单元从AC / DC适配器接收电力。还提供了应用于照明装置中的驱动电路。

2. 发明申请

US20130300311A1 LIGHT EMITTING DIODE LIGHTING DEVICE WITH DUTY CYCLE CAPABLE OF BEING TUNED 审中-公开
标题翻译：发光二极管照明装置，具有可调节的占空比
公开(公告)号：US20130300311A1
公开(公告)日：2013-11-14
申请号：US13610997
申请日：2012-09-12
申请人： KUAN-HONG HSIEH , Te-Sheng Chen , Hsien-Chung Shih , Ji-Bao Fu
发明人： KUAN-HONG HSIEH , Te-Sheng Chen , Hsien-Chung Shih , Ji-Bao Fu
IPC分类号： H05B37/00
CPC分类号： H05B33/0815
摘要： An LED lighting device is provided. The LED lighting device includes a processing unit, a sensor, a MOSFET, and an LED. When the sensor detects a frequency or voltage fluctuation, the processing unit modulates the duty cycle of the MOSFET to reduce the energy consumption of the LED light device and improve the efficiency of luminance of the LED lighting device.
摘要翻译：提供LED照明装置。 LED照明装置包括处理单元，传感器，MOSFET和LED。当传感器检测到频率或电压波动时，处理单元调制MOSFET的占空比，以降低LED灯装置的能量消耗，并提高LED照明装置的亮度效率。

3. 发明授权

US09170663B2 Touch input device and electronic device using the same 有权
标题翻译：触摸输入设备和使用其的电子设备
公开(公告)号：US09170663B2
公开(公告)日：2015-10-27
申请号：US13476032
申请日：2012-05-21
申请人： Kuan-Hong Hsieh , Han-Che Wang , Li-Zhang Huang , Wen-Hsiang Lu , Ji-Bao Fu
发明人： Kuan-Hong Hsieh , Han-Che Wang , Li-Zhang Huang , Wen-Hsiang Lu , Ji-Bao Fu
IPC分类号： G06F3/041 , G06F3/0354
CPC分类号： G06F3/03547 , H04M2250/22
摘要： A touch input device is provided. The touch input device includes a touch panel and a touch control. The touch panel includes a number of touch sensor groups, each touch sensor group includes a line of touch sensors, each touch sensor produces a touch signal in response to a user's touch, the touch sensor groups are arranged on the touch panel one by one along a predetermined path, the quantity of touch sensors of each touch sensor group is increased or decreased gradually, and the arrangement direction of the touch sensors of each touch sensor group is perpendicular to the direction of the predetermined path. The touch control is connected to the touch panel and is used to receive the touch signals produced by the touch sensor, and determine a touch path according to the changes of the quantity of the received touch signals.
摘要翻译：提供触摸输入装置。触摸输入装置包括触摸面板和触摸控制。触摸面板包括多个触摸传感器组，每个触摸传感器组包括一行触摸传感器，每个触摸传感器响应于用户的触摸而产生触摸信号，触摸传感器组逐个地布置在触摸面板上预定路径，每个触摸传感器组的触摸传感器的数量逐渐增加或减少，并且每个触摸传感器组的触摸传感器的布置方向垂直于预定路径的方向。触摸控制被连接到触摸面板，并用于接收由触摸传感器产生的触摸信号，并且根据所接收的触摸信号的量的变化来确定触摸路径。

4. 发明授权

US09122342B2 Electronic device with touch panel 有权
标题翻译：带触摸屏的电子设备
公开(公告)号：US09122342B2
公开(公告)日：2015-09-01
申请号：US13476030
申请日：2012-05-21
申请人： Kuan-Hong Hsieh , Han-Che Wang , Li-Zhang Huang , Wen-Hsiang Lu , Ji-Bao Fu
发明人： Kuan-Hong Hsieh , Han-Che Wang , Li-Zhang Huang , Wen-Hsiang Lu , Ji-Bao Fu
IPC分类号： G06F3/041 , H05B37/02 , H04N21/414 , H04N21/422 , H04N21/485 , G06F3/0488 , G06F3/0484 , H04N21/443
CPC分类号： G06F3/0416 , G06F3/04847 , G06F3/04883 , H04N21/41407 , H04N21/42224 , H04N21/4436 , H04N21/485 , H04N21/4852 , H04N21/4854 , H05B37/02 , H05B37/0272
摘要： An electronic device includes a power management unit, a touch panel including a first touch area and a second touch area, a first indicator, a second indicator, and a processing unit. The first touch area and the second touch area are respectively located on two sides of the touch panel, and is used to produce touch signals in response to a user's touch. The position of the first indicator and a second indicator are respectively corresponding to the first touch area and the second touch area. The processing unit controls the power management unit to provide power to the first indicator only when determining the first touch area is touched by the user according to the touch signals received by it, and control the power management unit to provide power to the second indicator only when determining the second touch area is touched.
摘要翻译：电子设备包括电源管理单元，包括第一触摸区域和第二触摸区域的触摸面板，第一指示器，第二指示器和处理单元。第一触摸区域和第二触摸区域分别位于触摸面板的两侧，并且用于响应于用户的触摸而产生触摸信号。第一指示器和第二指示器的位置分别对应于第一触摸区域和第二触摸区域。处理单元控制电力管理单元仅在根据其接收到的触摸信号确定用户触摸第一触摸区域时向第一指示符提供电力，并且控制电力管理单元仅向第二指示符提供电力当确定第二触摸区域被触摸时。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式