Shin-Chang
Shin-Chang Chen, Kinmen County TW
Patent application number | Description | Published |
---|---|---|
20120194759 | LIQUID CRYSTAL MODULE AND METHOD FOR ASSEMBLING THEREOF - A liquid crystal module includes a housing, a light guide plate, at least one optical film, a liquid crystal panel, and a light bar. The housing includes a bottom plate with a bearing surface and a frame wall connected to the bottom plate. The light guide plate is disposed on the bearing surface and has a light emitting surface and a light incident side surface. The frame wall surrounds the light guide plate. The optical film is disposed above the light emitting surface. The liquid crystal panel is disposed above the optical film. The light bar includes a first circuit board and at least one light emitting element mounted on the first circuit board. The light emitting element is located opposite to the light incident side surface. The first circuit board located between the liquid crystal panel and the light emitting surface partially covers the light emitting surface. | 08-02-2012 |
20120299877 | Optical Touch Display Device - An optical touch display device is provided. The optical touch display device includes a front frame, a light guide strip, a photosensitive element, and a light source. The front frame includes a body portion having a display opening, at least one positioning board located on a corner of the body portion, and a protecting cover located on the body portion. An end of the protecting cover is adjacent to the positioning board. An opening groove is defined between the protecting cover and the body portion. The body portion, the positioning board, and the protecting cover are integrally formed. The light guide strip is placed in the opening groove. The photosensitive element is fixed on the positioning board. The light source is located between the photosensitive element and the light guide strip, and a light-emitting side of the light source faces a light inlet side of the light guide strip. | 11-29-2012 |
Shin-Chang Chen, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20130213506 | FLUID TRANSPORTATION DEVICE - A fluid transportation device includes a valve supporting module, a first fluid transportation module and a second fluid transportation module. Through the valve supporting module, the first fluid transportation module and the second fluid transportation module may be combined together in a side-by-side arrangement or a vertically-stacked arrangement. The combination of the first fluid transportation module and the second fluid transportation module can increase the flow rate and the pumping head of transporting the fluid. Moreover, the combination of two fluid transportation modules of the present fluid transportation device can be synchronously or asynchronously actuated to increase the flow rate and the pumping head of transporting the fluid. Since the additional coupling mechanism is omitted, the fabricating cost of the present fluid transportation device is largely reduced, and the overall volume of the present fluid transportation device is reduced to comply with the miniaturization requirement. | 08-22-2013 |
Shin-Chang Chen, Taipei City TW
Patent application number | Description | Published |
---|---|---|
20080266104 | RADIO FREQUENCY IDENTIFICATION DEVICES - A radio frequency identification (RFID) device comprising a transmitter on a first surface of a substrate, a receiver on the first surface of the substrate, a ground area on a second surface of the substrate, a first antenna on the first surface of the substrate, the first antenna being electrically connected to the ground area and capable of transmitting outgoing signals, and a second antenna on the first surface of the substrate, the second antenna being electrically connected to the ground area and capable of receiving incoming signals. | 10-30-2008 |
Shin-Chang Chen, Jincheng Township TW
Patent application number | Description | Published |
---|---|---|
20120020054 | BACKLIGHT MODULE - A backlight module is disclosed. A flexible printed circuit (FPC) is prevented detaching from a connector in the backlight module. The backlight module includes a mold frame, an FPC, a stiffener, a connector and a fastener. The stiffener has a first part and a second part, that the first part is attached on a first end of the FPC. The first end of the FPC together with the stiffener is electrically coupled to the connector. The fastener which is disposed on the mold frame has a slot, and the second part of the stiffener is inserted into the said slot of the fastener so that the FPC is firmly inserted into the connector by the stiffener. | 01-26-2012 |
20130044468 | LED LIGHT BAR STRUCTURE - The present invention discloses an LED light bar structure, which includes at least one LED and a circuit board. Each LED has two or an even number of pins. The circuit board has at least one receiving space and at least two recesses, in which the LED is disposed in the receiving space, and each of the pins is engaged in the recess. The present invention solves drawbacks of the LED shifting when being conventionally welded and the LED is difficult to replace. | 02-21-2013 |
Shin-Chang Lee, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20090235894 | Lubrication apparatus for engines - A lubrication apparatus for an engine includes a crankshaft chamber, a camshaft chamber, and an oil reservoir chamber, wherein an oil-suction piping path is provided in the oil reservoir chamber, and is communicated between the crankshaft chamber and the oil reservoir chamber. The oil-suction piping path includes, among others, a rotatable pipe including a plurality of oil-suction orifices located at wall of the rotatable pipe. No matter the engine is situated at any state of declination, at least one of the oil-suction orifices and an air-suction vent is kept under the surface of the lubricant, so that the engine can be appropriately lubricated. Further, a one-way valve is arranged between the crankshaft chamber and the oil reservoir chamber, where most of the lubricant can flow back to the oil reservoir chamber during the descending stroke of a piston, so that a lubricant supply can be reduced. | 09-24-2009 |
Shin-Chang Lin, Taipei County TW
Patent application number | Description | Published |
---|---|---|
20080265781 | LIGHT SOURCE MODULE - A light source module including a circuit substrate, light emitting chip packages, and driving devices is provided. The circuit substrate has a top surface and a bottom surface opposite to the top surface. The bottom surface has at least one component installed area and at least one metal exposed area. The light emitting chip packages are disposed on the top surface. The driving devices are disposed in the component installed area. The driving devices are electrically connected to the light emitting chip packages through the circuit substrate. | 10-30-2008 |
20080284692 | METHOD FOR CONTROLLING BACKLIGHT APPARATUS AND LUMINANCE CONTROL CIRCUIT THEREOF - A luminance control circuit including a detection unit, a control unit and a current adjustor is provided. The detection unit detects a working current of each light emitting module and produces detection signals to be transmitted to the control unit. The control unit produces control signals according to the detection signals to be transmitted to the current adjustor. The current adjustor adjusts each of the working currents of each of the light emitting modules according to the control signals. | 11-20-2008 |
20090078852 | CHROMINANCE COMPENSATION METHOD AND PANEL LIGHTENING METHOD IN A DISPLAY APPARATUS - An area-control based LED backlight system for a panel is divided into a plurality of independently controllable light emitting regions. A single color sensor or light sensor detects light emitting status of the regions. Reference values corresponding to the regions are set based on a white balance parameter. The reference values are compared to the light emitting status of the regions for performing color components ratio calibration, so as to compensate luminance and chrominance of light emitted from the regions and lightening the panel. Further, a single light sensor is used for detecting light emitted from LED sets of a whole-panel based LED backlight system for a panel. A reference value is compared to a detection result of the light sensor for generating a color component calibration parameter, so as to compensate luminance and chrominance of light emitted from the LED sets and lightening the panel. | 03-26-2009 |
20090102782 | BACKLIGHT APPARATUS - A backlight apparatus is provided. The apparatus includes a light emitting unit, a voltage converter, a voltage detection unit, a correction unit, and a feedback control unit. The light emitting unit has a first connection end and a second connection end. The voltage converter transforms an input voltage into a rated voltage according to a periodic signal. The voltage detection unit detects a voltage level on the first connection end and the second connection end, and generates a measuring voltage. The correction unit performs a gain correction of the measuring voltage and adjusts the corrected measuring voltage by a specific ratio to generate a correction voltage. The feedback control unit outputs a feedback signal according to the correction voltage, and the voltage converter dynamically modifies the periodic signal according the feedback signal. | 04-23-2009 |
20090295298 | LIGHT SOURCE DRIVING CIRCUIT - A light source driving circuit includes a power supply circuit, a first dimming circuit, and a control circuit. The power supply circuit has a control terminal and an output terminal that is connected to a terminal of a first light-emitting element. The first dimming circuit has a first terminal connected to the other terminal of the first light-emitting element, a second terminal connected to a common potential, and a pulse width signal input terminal. The control circuit is connected between the pulse width input terminal of the first dimming circuit and the control terminal of the power supply circuit. The first dimming circuit determines an ON/OFF state according to a logic state of the pulse width signal. The power supply circuit determines whether or not to output the voltage. The control circuit delays the power supply circuit, turns off the power supply circuit, and delays the first dimming circuit. | 12-03-2009 |
Shin-Chang Lin, Taipei City TW
Patent application number | Description | Published |
---|---|---|
20140349316 | USE OF TUMOR NECROSIS FACTOR (TNF) RECEPTOR-ASSOCIATED FACTOR 7 (TRAF7) AS BIOMARKER FOR SYSTEMIC LUPUS ERYTHEMATOSUS (SLE), METHOD AND KIT FOR DETECTING OF HUMAN WITH SLE - A use of tumor necrosis factor (TNF) receptor-associated factor 7 (TRAF7) as a biomarker for systemic lupus erythematosus (SLE) and a method and a kit for detecting human with SLE are provided. The kit for detecting human with SLE includes TRAF7 and anti-TRAF7 antibodies. The method for detecting human with SLE includes the following steps. A plasma sample is taken from a patient with suspected SLE. The ratio of TRAF7 to total protein in the plasma sample of the patient is compared with that in the plasma sample of normal people. If the ratio of TRAF7 to total protein in the plasma sample of the patient is higher than that of the normal people, then it is possible that the patient is suffering from SLE. TRAF7 can be used as a biomarker for SLE patients in active phase and with renal involvement. | 11-27-2014 |
Shin-Chang Lin, Taipei Hsien TW
Patent application number | Description | Published |
---|---|---|
20090212716 | Light Source Driving Module and Circuit - A light source driving circuit includes a voltage signal source and a temperature-improving current source for adjusting luminance of a series of LEDs. A first end of the series of LEDs is electrically connected to a ground end. The temperature-improving current source includes an adjustable power supply for outputting an adjustable voltage, a voltage-controlled current source for outputting currents according to the voltage signal source, and a feedback circuit electrically connected between a second end of the series of the LEDs and the adjustable power supply for controlling the output voltage of the adjustable power supply according to the voltage on the second end of the series of LEDs. | 08-27-2009 |
20090322243 | DRIVING CIRCUIT AND METHOD OF BACKLIGHT MODULE - A driving circuit includes a signal generator, a resonant circuit, a control circuit and an adjusting circuit. The signal generator is utilized for generating an alternating current (AC) signal having a fixed frequency. The resonant circuit is coupled to the signal generator, and is utilized for generating an oscillation signal to drive a backlight source according to the alternating current signal. The control circuit is utilized for providing a control signal. The adjusting circuit is coupled to the control circuit, the resonant circuit and the backlight source, and is utilized for providing an impedance according to the control signal to thereby adjust a current value of the backlight source. | 12-31-2009 |
Shin-Chang Pan, Zhubei City TW
Patent application number | Description | Published |
---|---|---|
20160103156 | SYSTEM AND METHOD FOR MEASURING LOAD IMPEDANCE - According to one embodiment of a system for measuring a load impedance, comprising: a switch module, a first reference impedance, a second reference impedance, and a control module, wherein the switch module connects the first reference impedance, the second reference impedance, and the load impedance, respectively; the control module connects the switch module; the control module connects the first reference impedance via controlling the switch module to obtain a first voltage value; the control module connects the second reference impedance via controlling the switch module to obtain a second voltage value; the control module connects the load impedance via controlling the switch module to obtain a load voltage value; and the control module calculates the measured value of the load impedance according to the first voltage value, the second voltage value, and the load voltage value. | 04-14-2016 |
Shin-Chang Shiung, Taichung TW
Patent application number | Description | Published |
---|---|---|
20080198481 | Aspheric lens structures and fabrication methods thereof - Aspheric lens structures with dual aspheric surfaces and fabrication methods thereof are disclosed. An aspheric lens structure includes a first lens component with an aspheric top surface disposed on a second lens component, wherein the interface between the first lens component and the second lens component is spherical. The second lens component includes an aspheric back surface, wherein the radius of curvature of the aspheric top surface of the first lens component is different than the radius of curvature of the aspheric back surface of the second lens component. The second lens component may also include a planar back surface with a third lens component disposed on the planar back surface of the second component. The third lens component includes an aspheric back surface, wherein the radius of curvature of the aspheric top surface of the first lens component is different than the radius of curvature of the aspheric back surface of the third lens component. | 08-21-2008 |
20100006965 | ELECTRONIC DEVICE PACKAGE WITH ELECTROMAGNETIC COMPATIBILITY (EMC) COATING THEREON - Electronic device packages with electromagnetic compatibility (EMC) coating thereon are presented. An electronic device package includes a chip scale package having a CMOS image sensor (CIS) array chip and a set of lenses configured with an aperture. An encapsulation is molded overlying the chip scale package. A shield is atop the encapsulation. A frame fixes the set of lenses to the encapsulation. An electromagnetic compatibility (EMC) coating is formed on the encapsulation to prevent electromagnetic interference. | 01-14-2010 |
20100012957 | LIGHT-EMITTING DIODE DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device is disclosed. The semiconductor device comprises a light-emitting diode chip disposed in a cavity of a semiconductor substrate. At least two isolated outer wiring layers are disposed on the bottom surface of the semiconductor substrate and are electrically connected to the light-emitting diode chip, serving as input terminals. A lens module is adhered to the top surface of the semiconductor substrate to cap the cavity, in which the lens module comprises a molded lens and a molded fluorescent layer thereunder and the molded fluorescent layer faces the light-emitting diode chip. A method for fabricating the semiconductor devices is also disclosed. | 01-21-2010 |
20100085465 | IMAGE SENSOR DEVICE WITH OPAQUE COATING - The invention provides an image sensor device. The image sensor device includes a chip package and an opaque coating. The chip package includes an image sensor array chip, wherein a set of optical elements connect to the image sensor array chip, and an outer frame shielding the optical elements. The opaque coating overlies the outer frame. | 04-08-2010 |
20100085473 | ENCAPSULANT MODULE WITH OPAQUE COATING - The invention provides an encapsulant module for an image sensor device. The module includes an outer frame, a set of optical elements, and an opaque coating. The outer frame includes an enclosing wall and a first opening surrounded by the enclosing wall. The set of optical elements connects to and is disposed in the enclosing wall. The opaque coating overlies the enclosing wall. | 04-08-2010 |
20100226633 | COMPACT CAMERA MODULE - The invention provides a compact camera module. The compact camera module includes an image sensing device, a set of optical elements, and a zooming device. The set of optical elements connects to the image sensing device, and comprises a lens set. The zooming device connects to the set of optical elements for adjusting a distance between the lens set and the image sensing device. The zooming device directly electrically joins with the image sensing device. | 09-09-2010 |
Shin-Chang Tsai, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20100096683 | Structure of semiconductor device - A structure of a semiconductor device including a substrate and a patterned layer is provided. The patterned layer being patterned to have an open area and a dense area is disposed on the substrate. The patterned layer includes, in the dense area, a first pattern adjacent to the open area and a second pattern. The first pattern has a first bottom. The second pattern has a second bottom width. The bottom of the first pattern includes a recess facing the open area, so that the first bottom width is close to the second bottom width. | 04-22-2010 |
Shin-Chang Tsai, Hsin-Chu TW
Patent application number | Description | Published |
---|---|---|
20140264016 | MEASUREMENT OF LINE-EDGE-ROUGHNESS AND LINE-WIDTH-ROUGHNESS ON PRE-LAYERED STRUCTURES - Measurements of line roughness are separated into groups depending upon pre-layers. Image data collected from similar pre-layer types are considered together in order to separate effects of line roughness from distortion of measurements caused by the pre-layers. The resulting line roughness measurements are used to estimate an aspect of line quality. | 09-18-2014 |
Shin-Chang Tsai, Taipei TW
Patent application number | Description | Published |
---|---|---|
20100207143 | LIGHT EMITTING DEVICE - A light emitting device includes a carrier, a light emitting element disposed and electrically connected to the carrier, and a transparent plate disposed on the carrier and including a flat-portion and a lens-portion. The lens-portion covers the light emitting element and has a light incident surface, a light emitting surface, a first side surface and a second side surface. The light emitting element is suitable for emitting a light beam. A first partial beam of the light beam passes through the light incident surface and leaves from the light emitting surface. A second partial beam of the light beam passes through the light incident surface and is transmitted to the first side surface or the second side surface, and the first side surface or the second side surface reflects at least a part of the second partial beam of the light beam to be passed through the light emitting surface. | 08-19-2010 |