Cao, TW
Chang-Dong Cao, Taoyuan Hsien TW
Patent application number | Description | Published |
---|---|---|
20110140823 | TRANSFORMER MODULE - A transformer module includes at least one first casing, at least one second casing and at least one transformer. The first casing has a first receptacle. A protrusion structure is formed on an inner wall of the first receptacle. The second casing is accommodated within the first receptacle. The second casing includes plural winding terminals and a second receptacle. An angle of at least one outer-corner of the second casing is non-right angle so that the protrusion structure and the outer-corner define foolproof structures for limiting the install direction of the second case. The transformer is accommodated within the second receptacle. The transformer includes a magnetic core and at least one coil wound on the magnetic core. Both terminals of the coil are connected to respective winding terminals. | 06-16-2011 |
Hong-Xi Cao, Tainan City TW
Patent application number | Description | Published |
---|---|---|
20120069859 | LOOP OPTICAL SYSTEM AND ALL-FIBER Q-SWITCHED LASER USING THE SAME - An all-fiber Q-switched laser including a laser resonant cavity and a loop optical system is provided. The loop optical system is disposed inside the laser resonant cavity, and the all-fiber Q-switched laser generates a pulsed laser through the loop optical system. The loop optical system includes a plurality of wavelength-division elements and a saturable absorber. One of the wavelength-division elements is coupled with another one of the wavelength-division elements through corresponding first connecting fibers. Two ends of the saturable absorber are respectively coupled to second connecting fibers of the wavelength-division elements, wherein the saturable absorber and the two wavelength-division elements form a loop such that an auxiliary unsaturated light source can be transmitted in the loop. | 03-22-2012 |
Hong-Xi Cao, Hsinchu Hsien TW
Patent application number | Description | Published |
---|---|---|
20080316502 | APPARATUS AND METHOD FOR MEASURING DISPLACEMENT, SURFACE PROFILE AND INNER RADIUS - An apparatus and a method are proposed for measuring displacement, surface profile and roughness of a moving object or an inner radius of a hollow cylinder. The apparatus includes a light emitting unit, a light dispersing unit for receiving light from the light emitting unit and focusing rays with different wavelengths into different focal points with different intervals, and a wavelength measuring unit for measuring wavelengths of the rays. When the moving object is moving within a dispersing range of the focal points, the rays with different wavelengths are reflected or scattered, and the displacement of the moving object is learned from variation of the wavelengths being measured by the wavelength measuring unit. Given that a reflecting component is disposed in the centre of an inner circle of the hollow cylinder, the inner radius of the hollow cylinder can be measured by the principle of the apparatus for measuring displacement. | 12-25-2008 |
Hong-Xi Cao, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20080252664 | Device and Method for Driving Light-Emitting Diodes - A light-emitting diode (LED) driver is provided to drive an LED. The LED driver includes a clock supply to periodically output a modulation period. A brightness controller is provided to receive brightness data corresponding to the desired brightness of the LED. The brightness controller generates a pulse-width-modulated (PWM) duty pulse within the modulation period, a width of the PWM duty pulse being based on the brightness data. The LED driver also includes a detection controller to receive detection data indicating whether the LED is to be detected during the modulation period. When the detection data indicate that the LED is to be detected during the modulation period, the detection controller generates a detection pulse within the modulation period. A driver output is provided to output the PWM duty pulse and the detection pulse to the LED within the modulation period. | 10-16-2008 |
Hong-Xi Cao, Kaohsiung County TW
Patent application number | Description | Published |
---|---|---|
20090166508 | SYSTEM AND METHOD FOR STABILIZING WAVELENGTH OF LED RADIATION IN BACKLIGHT MODULE - The system for stabilizing wavelength of LED (light emitting diode) radiation in backlight module of the LCD (liquid crystal display) comprises two photodiodes, a plurality of LEDs, a microprocessor unit (MCU) and a driver circuit, wherein two photodiodes have different photo sensitivities in response different wavelengths. A target value, associated with a ration of photo sensitivities of the two photodiodes under two different wavelength radiations, is stored to the MCU as a referred value. Thus, another wavelength (or wavelength variation) of LED radiation is derived by comparing another target value with the referred value. The MCU determines a correction constant based on a colour match function of the derived wavelength, and outputs a compensation signal to compensate LED, wherein the compensation signal is equal to multiplication of the correction constant and an original light intensity compensation signal for compensating light intensity loss of the LED. | 07-02-2009 |
20090285528 | CLADDING GRATING AND FIBER SIDE-COUPLING APPARATUS USING THE SAME - A fiber side-coupling apparatus can be spliced with active fiber as a fiber-based side-coupler in series at both sides for distributively-pumped monolithic fiber lasers. This side-coupling apparatus includes a large-mode-area double-clad passive optical fiber. A cladding grating, formed on the cladding surface of the passive fiber, comprises a plurality of grating members and a reflection layer formed thereon. A laser diode bar array is disposed on one side of the optical fiber opposite the cladding grating. A collimation device, placed between the optical fiber and the laser diode bar array, is used to collect the pump beam to the cladding grating as much as possible in fast axis and collimate the pump beam to be incident to the cladding grating in slow axis as normally as possible. The collimated pump beams emitted from a laser diode bar array are normally incident to the cladding grating within the alignment tolerance of ±2 to ±4 degrees. Without the reentrance loss effect, the pump beams diffracted and reflected by the cladding grating propagates in the inner cladding of the passive fiber due to total internal reflection. In one embodiment, the grating member can be a binary or blazed cross section. | 11-19-2009 |
20100137851 | LASER SURGICAL APPARATUS - A laser surgical apparatus is provided. The laser surgical apparatus includes a laser generator, a laser delivery module for delivering a laser beam to biological tissues, a fluid source, a fluid delivery module for delivering a fluid to the biological tissues, and a control module for controlling all the above units. | 06-03-2010 |
20100166027 | LASER APPARATUS WITH ALL OPTICAL-FIBER - A laser apparatus with all optical-fiber includes a plurality of pumping light sources in different wave bands and an optical-fiber laser system. The optical-fiber laser system includes an optical fiber at least doped with erbium (Er) element and doped with or not doped with ytterbium (Yb) element according to a need. The optical-fiber laser system outputs a laser light through the pumping light source. | 07-01-2010 |
Jian-Ping Cao, Taoyuan Hsien TW
Patent application number | Description | Published |
---|---|---|
20090129113 | CONNECTOR ASSEMBLY - A connector assembly is provided. The connector assembly includes a housing having at least a socket, an electronic device disposed in the housing, a protection member disposed on a side of the housing, a light emitting element disposed on the protection member, a light pipe disposed on the housing for guiding light from the light emitting element, a shield surrounding the protection member and the light emitting element, and a cover encompassing the light pipe, the shield, and the light emitting element. | 05-21-2009 |
Jia-Wei Cao, Taoyuan Hsien TW
Patent application number | Description | Published |
---|---|---|
20130078453 | DRILLING ENTRY BOARD FOR PRINTED CIRCUIT BOARD - A drilling entry board for a printed circuit board (PCB) includes a metal substrate and a lubricating copolymer. The lubricating copolymer is bonded on the metal substrate surface and comprises a water-soluble structure and a water insoluble structure. | 03-28-2013 |
20130251469 | DOUBLE-SIDED METAL OF DRILLING ENTRY BOARD - A double-sided metal drilling entry board for drilling comprises a metal bottom layer, a soft metal surface layer and a binding layer, in which the binding layer is disposed between the metal bottom layer and the soft metal surface layer to bind the metal bottom layer and the soft metal surface layer. | 09-26-2013 |
Jii-Bo Cao, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20140294396 | SIGNAL RECEIVING STRUCTURE AND ELECTRONIC DEVICE HAVING THE SAME - A signal receiving structure and an electronic device having the same are disclosed. The signal receiving structure used for the electronic device to receive an infrared signal includes a signal receiving area, a first block, a second block, and a third block. The signal receiving area is used to receive the infrared signal. The first block is connected to the signal receiving area and the infrared signal is transmitted therethrough. The second block is connected to the first block. A specific angle is interposed between the first block and the second block, such that the infrared signal can be transmitted through the second block by total reflection. The third block is connected to the second block and has a signal output area for the infrared signal to emit by the signal output area after total reflection. The signal receiving area is smaller than the signal output area. | 10-02-2014 |
Jing-Wen Cao, Pingtung County TW
Patent application number | Description | Published |
---|---|---|
20150090902 | Method for Analyzing Mushrooms - The invention discloses a method for rapidly quantitative and qualitative analyzing active ingredients of mushrooms. The method for analyzing mushrooms uses a 3-D fluorescence-detecting system to analyze a sample of mushrooms, with an excitation wavelength and an emission wavelength being 250 nm and 310 nm, respectively. | 04-02-2015 |
Laishu Cao, Taichung City TW
Patent application number | Description | Published |
---|---|---|
20150103241 | OPTICAL IMAGING LENS AND ELECTRONIC DEVICE COMPRISING THE SAME - An optical imaging lens set includes a first lens element to a plastic fifth lens element from an object side toward an image side along an optical axis. Each first lens and second lens element has positive refractive power. The third lens element has an image-side surface with a convex portion in a vicinity of the optical axis. The fourth lens element has an image-side surface with a convex portion in a vicinity of the optical axis. The fifth lens element has an image-side surface with a concave portion in a vicinity of the optical axis and a convex portion in a vicinity of its periphery. | 04-16-2015 |
Min Cao, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20110291197 | INTEGRATED CIRCUITS AND MANUFACTURING METHODS THEREOF - An integrated circuit includes a first diffusion area for a first type transistor. The first type transistor includes a first drain region and a first source region. A second diffusion area for a second type transistor is spaced from the first diffusion area. The second type transistor includes a second drain region and a second source region. A gate electrode continuously extends across the first diffusion area and the second diffusion area in a routing direction. The first metallic layer is electrically coupled with the first source region. The first metallic layer and the first diffusion area overlap with a first distance. A second metallic layer is electrically coupled with the first drain region and the second drain region. The second metallic layer and the first diffusion area overlap with a second distance. The first distance is larger than the second distance. | 12-01-2011 |
20110291200 | INTEGRATED CIRCUITS AND MANUFACTURING METHODS THEREOF - An integrated circuit includes a first diffusion area for a first type transistor. The first type transistor includes a first drain region and a first source region. A second diffusion area for a second type transistor is separated from the first diffusion area. The second type transistor includes a second drain region and a second source region. A gate electrode continuously extends across the first diffusion area and the second diffusion area in a routing direction. A first metallic structure is electrically coupled with the first source region. A second metallic structure is electrically coupled with the second drain region. A third metallic structure is disposed over and electrically coupled with the first and second metallic structures. A width of the first metallic structure is substantially equal to or larger than a width of the third metallic structure. | 12-01-2011 |
20120100681 | METHOD OF MANUFACTURING SOURCE/DRAIN STRUCTURES - An integrated circuit device and method for manufacturing the integrated circuit device provide improved control over a shape of a trench for forming the source and drain features of integrated circuit device, by forming a second doped region in a first doped region and removing the first and the second doped regions by a first and a second wet etching processes. | 04-26-2012 |
20120156593 | METHOD FOR PATTERNING TRENCHES WITH VARYING DIMENSION - Methods for patterning integrated circuit (IC) features with varying dimensions are provided. In an example, a method includes forming a first patterned radiation-sensitive resist layer over a device substrate using a first mask, wherein the first patterned radiation-sensitive resist layer includes a first portion of an IC pattern; using the patterned first radiation-sensitive resist layer as a mask to form the first portion of the IC pattern in the device substrate; forming a second patterned radiation-sensitive resist layer over the device substrate using a second mask, wherein the second patterned radiation-sensitive resist layer includes a second portion of the IC pattern; and using the patterned second radiation-sensitive resist layer as a mask to form the second portion of the IC pattern in the device substrate. The combined first and second portions of the IC pattern in the device substrate form an IC feature having a dimension greater than dimensions of the first and second portions. | 06-21-2012 |
20130130456 | INTEGRATED CIRCUITS AND MANUFACTURING METHODS THEREOF - A method of forming an integrated circuit including forming a first diffusion area and a second diffusion area on a substrate, wherein the first diffusion area is configured for a first type transistor, the second diffusion area is configured for a second type transistor. The method further includes forming first source and drain regions in the first diffusion area. The method further includes forming second source and drain regions in the second diffusion area. The method further includes forming a gate electrode extending across the first diffusion area and the second diffusion area. The method further includes forming a first metallic layer, a second metallic layer, and a third metallic layer. The first metallic layer is electrically coupled with the first source region. The second metallic layer is electrically coupled with the first and second drain regions. The third metallic layer is electrically coupled with the second source region. | 05-23-2013 |
Min Cao, Hsin-Chu TW
Patent application number | Description | Published |
---|---|---|
20080258233 | Semiconductor Device with Localized Stressor - A semiconductor device, such as a PMOS transistor, having localized stressors is provided. Recesses are formed on opposing sides of gate electrodes such that the recesses are offset from the gate electrode by dummy spacers. The recesses are filled with a stress-inducing layer. The dummy recesses are removed and lightly-doped drains are formed. Thereafter, new spacers are formed and the stress-inducing layer is recessed. One or more additional implants may be performed to complete source/drain regions. In an embodiment, the PMOS transistor may be formed on the same substrate as one or more NMOS transistors. Dual etch stop layers may also be formed over the PMOS and/or the NMOS transistors. | 10-23-2008 |
20090230439 | Strain Bars in Stressed Layers of MOS Devices - A semiconductor structure includes an active region; a gate strip overlying the active region; and a metal-oxide-semiconductor (MOS) device. A portion of the gate strip forms a gate of the MOS device. A portion of the active region forms a source/drain region of the MOS device. The semiconductor structure further includes a stressor region over the MOS device; and a stressor-free region inside the stressor region and outside the region over the active region. | 09-17-2009 |
20100283109 | MOSFET HAVING A CHANNEL MECHANICALLY STRESSED BY AN EPITAXIALLY GROWN, HIGH K STRAIN LAYER - A transistor, such a MOSFET, having an epitaxially grown strain layer disposed over a channel region of a substrate for stressing the channel region to increase the carrier mobility in the channel, and method for making same. The strain layer is composed of a high dielectric constant material. | 11-11-2010 |
20100330755 | Semiconductor Device With Localized Stressor - A semiconductor device, such as a PMOS transistor, having localized stressors is provided. Recesses are formed on opposing sides of gate electrodes such that the recesses are offset from the gate electrode by dummy spacers. The recesses are filled with a stress-inducing layer. The dummy recesses are removed and lightly-doped drains are formed. Thereafter, new spacers are formed and the stress-inducing layer is recessed. One or more additional implants may be performed to complete source/drain regions. In an embodiment, the PMOS transistor may be formed on the same substrate as one or more NMOS transistors. Dual etch stop layers may also be formed over the PMOS and/or the NMOS transistors. | 12-30-2010 |
20110195554 | Strain Bars in Stressed Layers of MOS Devices - A semiconductor structure includes an active region; a gate strip overlying the active region; and a metal-oxide-semiconductor (MOS) device. A portion of the gate strip forms a gate of the MOS device. A portion of the active region forms a source/drain region of the MOS device. The semiconductor structure further includes a stressor region over the MOS device; and a stressor-free region inside the stressor region and outside the region over the active region. | 08-11-2011 |
20130094035 | MULTIPLE PATTERNING TECHNOLOGY METHOD AND SYSTEM FOR ACHIEVING MINIMAL PATTERN MISMATCH - The present disclosure provides for many different embodiments of a multiple patterning technology method and system. An exemplary method includes receiving a pattern layout having a plurality of features; coloring each of the plurality of features one of at least two colors, thereby forming a colored pattern layout, wherein the coloring includes coloring match-sensitive features a same color; and fabricating at least two masks with the features of the colored pattern layout, wherein each mask includes features of a single color. | 04-18-2013 |
Shuyu Cao, Tainan City TW
Patent application number | Description | Published |
---|---|---|
20110300260 | METHOD FOR PREPARATION OF FROZEN MICROWAVE INSTANT FOOD - The present invention provides a method for preparation of frozen microwave instant food, wherein the main process is that before being cooked the ingredients are shaped (to ordinary shape or crushing, fine crushing, mashing shape) and impregnated. The impregnating solution used is an aqueous solution containing 30˜150 g/L of trehalose and 1˜100 g/L of polysaccharides, glue, phosphatide, starch, polylactic acid, edible tackifier or edible adhesive Trehalose and polysaccharides, glue, phosphatide, starch, polylactic acid, edible tackifier or edible adhesive, or combination thereof are used to coat the ingredients, thus membranes are formed on the ingredients to improve moisture holding capacity, reduce volatilization, stabilize food structure, inhibit starch retrogradation, protein denaturation, oil decay, unsaturated fatty acid decomposition when the fish being heated, and vegetable and fruit browning, as well as protect the tissue, so that the moisture holding capacity and dry taste of the frozen food are improved. | 12-08-2011 |
Ya Cao, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20080305660 | DISPLAY AND CIRCUIT DEVICE THEREOF - A display and a circuit device thereof are disclosed. The display includes a circuit device and a panel electrically connected to the circuit device. The circuit device includes a printed circuit board and an electronic device. The printed circuit board includes a first conducting pad set. The first conducting pad set includes a plurality of pads electrically connected to each other. The electronic component includes a first connecting terminal electrically connected to at least one of the pads. | 12-11-2008 |