Chen-Lun
Chen-Lun Chiu, Hsin-Chu City TW
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20080285705 | SHIFT REGISTER WITH INDIVIDUAL DRIVING NODE - A shift register having individual driving nodes is disclosed. The shift register includes a first clock pull-down module, a second clock pull-down module, a key pull-down module, a self feedback module, and a driving output unit. The first clock pull-down module is used to pull-down the potential of a gate line to a low voltage when the first clock signal is in a high voltage level. The second clock signal pull-down module pulls down the potential of the gate line to the low voltage when the second clock signal is in a high voltage level. The key pull-down module rapidly pulls down the potential of the gate line to the low voltage level after the gate line outputs an output signal. The self feedback module is used to output a driving signal to the key pull-down module. The driving signal output unit outputs a next stage driving signal which is irrelative to the operation of the previous stage shift register. | 11-20-2008 |
Chen-Lun Hsing Chen, Taoyuan Hsien TW
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20090236623 | Light emitting diode device - A light emitting diode device includes a substrate, a reflector cup, a light emitting diode chip, and a phosphor paste. The reflector cup is set on the substrate, and has a wall of a first length and a first height wherein the first length is defined by a corresponding inner edge thereof. The LED chip is mounted on the substrate, and comprises a second length and a second height. The phosphor paste covers on the LED chip. The first height of the wall and the second height of the LED chip has a first ratio, and the first length of the wall and the second length of the LED chip has a second ratio wherein the first ratio is larger than the second ratio. | 09-24-2009 |
20090237926 | Illiminating device - The illuminating device of the invention comprises at least one lighting component, red lighting component, current limiting component and fluorescent body, wherein said red lighting component is first series connected with said current limiting component, and further parallel connected with said lighting component, so that input current to red lighting component is controlled by said current limiting component to be smaller than input current to lighting component, thereby said fluorescent body receiving and triggering the light emitted by said lighting component is mixed with the light emitted by said red lighting device to emit a white light with high lighting efficient and high color rendering white light. | 09-24-2009 |
Chen-Lun Hsing Chen, Ping Chen TW
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20100265706 | ADJUSTABLE CONDENSER SEAT - An adjustable condenser seat includes at least one light source, at least one lens, at least one lens sleeve, and at least one adjuster. The lens sleeve contains the lens which is disposed for the light source correspondingly for guiding light from the light source to the lens. The adjuster is disposed at a focal axis of the light between the light source and the lens sleeve. The adjuster is utilized for lengthening or shortening a distance between the light source and the lens so that a relative position between the light source and the lens can be adjusted. Accordingly, either a condensing angle of the lens or a focal position of the lens to the light source can be changed. | 10-21-2010 |
Chen-Lun Hsing Chen, Taoyuan County TW
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20150014715 | WHITE LIGHT LED MODULE STRUCTURE INCLUDING ULTRAVIOLET LIGHT - A white light LED module structure including ultraviolet light comprises a white light LED module radiating a white light. An ultraviolet light LED chip is disposed in a packaging structure of the white light LED module. The ultraviolet light LED chip radiates an ultraviolet light. The white light and the ultraviolet light simultaneously illuminate an object. Alternatively, a white light LED module can be disposed for radiating a white light, and an ultraviolet light LED module can be disposed at one side of the white light LED module for radiating an ultraviolet light. The white light and the ultraviolet light simultaneously illuminate an object. The above-mentioned two methods allow an addition of an ultraviolet light wave band to the white light LED module, thereby activating fabrics containing fluorescent materials. | 01-15-2015 |
Chen-Lun Hsing Chen, Taoyuan TW
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20150054017 | LED CHIP PACKAGE - An LED chip package having a topographical glass coating on top surface for enhancing heat dissipation is disclosed. A circular wall is optionally built to surround the LED chip for reflecting light beams from the LED chips; the glass coating further extends to cove the inner wall surface of the circular wall. The larger area the glass coating covers, the more heat the package dissipates in a time unit. The LED chip package according to the present invention exhibits higher thermal dissipation and helps to last longer the life of the LED chip package than a traditional one. | 02-26-2015 |
Chen-Lun Wu, Taipei TW
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20130184473 | Composition for Lowering Blood Lipid and Elevating High-density Lipoprotein and Method for Manufacturing the Same - The present invention discloses a composition for lowering blood lipid and elevating high-density lipoprotein and a method for manufacturing the same; the composition comprises monascin or ankaflavin, or a combination thereof; the manufacturing method comprises the steps of: treating a | 07-18-2013 |
20130189299 | Composition for Lowering Blood Lipid and Elevating High-density Lipoprotein and Method for Manufacturing the Same - The present invention discloses a composition for lowering blood lipid and elevating high-density lipoprotein and a method for manufacturing the same; the composition comprises monascin or ankaflavin, or a combination thereof; the manufacturing method comprises the steps of: treating a | 07-25-2013 |
Chen-Lun Wu, Taipei City TW
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20130012576 | Composition for Lowering Blood Lipid and Elevating High-density Lipoprotein and Method for Manufacturing the Same - The present invention discloses a composition for lowering blood lipid and elevating high-density lipoprotein and a method for manufacturing the same; the composition comprises monascin or ankaflavin, or a combination thereof; the manufacturing method comprises the steps of: treating a | 01-10-2013 |
Chen-Lun Yang, Hsin-Chu TW
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20130187621 | Power control circuits and methods - Power control circuits and methods are disclosed, suitable for a power supplier. A power control circuit has a clock generator, a phase controller and a power limiter. The clock generator provides a clock signal, substantially determining switching cycles of a power supply. The phase controller outputs a burst signal based on a group reference signal and a burst initiation signal, and makes a burst period corresponding to a burst signal not less than a group reference period corresponding to the group reference signal. The burst signal is capable of switching the power supplier between a switching state and a non-switching state. The power limiter limits the power transferred by the power supply in every switching cycle, during a burst-up duration after the power supply is switched from the non-switching state to the switching state. The burst initiation signal correlates to an output voltage of the power supplier. | 07-25-2013 |
20130250620 | CONTROL CIRCUIT FOR REDUCING TOUCH CURRENT OF A POWER CONVERTER AND OPERATION METHOD THEREOF - A control circuit for reducing touch current of a power converter includes an auxiliary pin, a zero-crossing signal generator, a feedback pin, a frequency limiting signal generator, and a gate signal generator. The auxiliary pin receives a voltage corresponding to an auxiliary winding of the power converter. The zero-crossing signal generator generates a zero-crossing signal according to the voltage and a first reference voltage. The feedback pin receives a feedback voltage corresponding to an output voltage of the power converter. The frequency limiting signal generator generates a frequency limiting signal according to the feedback voltage and a second reference voltage. The frequency limiting signal limits the gate control signal to a predetermined frequency. The gate signal generator generates a gate control signal to a power switch of the power converter according to the frequency limiting signal and the zero-crossing signal. | 09-26-2013 |
20150028821 | CONTROL CIRCUIT FOR REDUCING TOUCH CURRENT OF A POWER CONVERTER AND OPERATION METHOD THEREOF - A control circuit for reducing touch current of a power converter includes an auxiliary pin, a zero-crossing signal generator, a frequency limiting signal generator, and a gate signal generator. The auxiliary pin is used for receiving a voltage generated by an auxiliary winding of the power converter. The zero-crossing signal generator is used for generating a zero-crossing signal according to the voltage generated by the auxiliary winding and a first reference voltage. The frequency limiting signal generator is used for generating a frequency limiting signal according to a gate control signal, a burst mode signal, and the voltage generated by the auxiliary winding. The frequency limiting signal is used for limiting the gate control signal to a predetermined frequency. The gate signal generator is used for generating the gate control signal to a power switch of the power converter according to the frequency limiting signal and the zero-crossing signal. | 01-29-2015 |