Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Lung, TW
Chang-Chun Lung, Jhubei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090259414 | Multi-dimension detector with half bridge load cells - A multi-dimension detector with half bridge load cells, which includes an analog to digital converter (ADC), a plurality of half bridge load cells, a multiplexer and a central processing unit (CPU). The CPU controls the multiplexer to form a plurality of full bridge load cells by selecting either-two of the half bridge load cells and detect a plurality of measures corresponding to an object. The ADC converts analog signals corresponding to the plurality of measures into digital signals. The CPU determines all dimension values of the object according to the plurality of measures corresponding to the digital signals. | 10-15-2009 |
| 20110050622 | Load cell touch control device - A load cell touch control device includes a touch panel, a plurality of load cells and a control unit. The touch panel receives a stress applied thereon. The load cells are implemented in the touch panel to detect respective components of the stress received by the touch panel. The control unit is connected to the load cells in order to receive magnitudes of the respective components to thereby calculate a magnitude, position and motion trace of the stress on the touch panel based on the respective components detected by the load cells in the touch panel. | 03-03-2011 |
| 20110202290 | MULTI-DIMENSION DETECTOR WITH HALF BRIDGE LOAD CELLS - A multi-dimension detector with half bridge load cells, which includes an analog to digital converter (ADC), a plurality of half bridge load cells, an analog multiplexer and a central processing unit (CPU). The CPU controls the analog multiplexer to form a plurality of full bridge load cells by selecting either two of the half bridge load cells and detect a plurality of measures corresponding to an object. The ADC converts analog signals corresponding to the plurality of measures into digital signals. The CPU determines all dimension values of the object according to the plurality of measures corresponding to the digital signals. | 08-18-2011 |
Chen-Yu Lung, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080215081 | Expansion mechanism for minimally invasive lumbar operation - An expansion mechanism for minimally invasive lumbar operation has a support member, a plurality of sliders movably assembled on the support member, at least a couple of outside muscle hook members mounted on adjacent sliders, an inside muscle hook member assembled on the slider, and a nerve hook member assembled on the slider. The expansion mechanism for minimally invasive operation makes small suture and hurts less tissues. Furthermore, the expansion mechanism protects nerve tissues from repeated stirring. Muscles can be drawn apart without the need of removing ligament, obtaining clear and large operation vision. | 09-04-2008 |
Chen Yun Lung, Tu-Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20110037358 | DEVICE INSTALLATION SYSTEMS AND METHODS - A device mounting system is provided. The system includes a housing having a first surface having a first member disposed thereupon. The system also includes a mounting bracket adapted to receive the housing; the mounting bracket including a first rigid surface having a first feature adapted to engage the first member. A latch can be disposed at least partially within the first feature. The latch can be adapted to permit the insertion and attachment of the first member to the first feature when disposed in a first position and to permit the detachment and removal of the first member from the first feature when disposed in a second position. | 02-17-2011 |
Chiao-Ling Lung, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110121875 | POWER-MODE-AWARE CLOCK TREE AND SYNTHESIS METHOD THEREOF - A power-mode-aware (PMA) clock tree and a synthesis method thereof are provided. The clock tree includes a sub clock tree and a PMA buffer. The sub clock tree transmits a delayed clock signal to a function module, wherein a power mode of the function module is determined according to a power information. The PMA buffer is coupled to the sub clock tree. The PMA buffer determines the delay time of a system clock signal according to the power information delays the system clock signal, and outputs the delayed system clock signal to the sub clock tree as the delayed clock signal. | 05-26-2011 |
| 20120248438 | FAULT-TOLERANT UNIT AND METHOD FOR THROUGH-SILICON VIA - A fault-tolerant unit and a fault-tolerant method for through-silicon via (TSV) are provided. The fault-tolerant unit includes TSV structures TSV | 10-04-2012 |
Chien-Lih Lung, Tu-Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20110292279 | CAMERA MODULE - A camera module includes a lens of heat-resistant material, a barrel receiving the lens, a baseboard mounted on the barrel by surface mounted technology, an image sensor mounted on the baseboard receiving optical signals from the lens and converting the optical signals into electrical signals, and a transmitting member transmitting the electrical signals to the circuit board. | 12-01-2011 |
| 20110293138 | DETECTION APPARATUS AND OBSTACLE DETECTION SYSTEM FOR VEHICLES USING THE SAME - A detection apparatus includes a housing, a circuit board, an image detection module, an ultrasonic detection module, and a connecting terminal. The image detection module includes a barrel, one or more lenses received in the barrel, and an image sensor configured to receive light through the lens and generate image signals. The image sensor is electrically connected to the circuit board. The ultrasonic detection module includes a piezoelectric member fixed to the housing to emit ultrasonic waves and receive reflected ultrasonic waves, and an ultrasonic control module operable to apply a voltage on the piezoelectric member, receive alternating voltages generated by the piezoelectric member, and generate voltage signals when receiving the voltages from the piezoelectric member. The ultrasonic control module is electrically connected to the piezoelectric member and the circuit board. The connecting terminal is electrically connected to the circuit board to output the image signals and the voltage signals. | 12-01-2011 |
| 20120019359 | VEHICLE SECURITY SYSTEM AND METHOD OF USING THE SAME - A vehicle security system includes a trigger module, an image acquisition module, a microprocessor and a database. The trigger module triggers the image acquisition module to capture a pupil image of a proximal party triggering the trigger module. The database is coupled with the microprocessor and stores at least one pupil image of an authorized user. The microprocessor includes a comparison module and a response module. The comparison module compares the pupil image captured by the image acquisition module with the stored pupil image in the database and generates a result notification to the response module. The response module implements an appropriate responsive action to lock or unlock the vehicle according to the determination. The disclosure further provides a method for vehicle security. | 01-26-2012 |
| 20120033860 | MOBILE PHONE SECURITY SYSTEM AND OPERATING METHOD THEREOF - A mobile phone security system includes a trigger module, an image acquisition module, a microprocessor and a database. The trigger module is capable of triggering the image acquisition module to capture at least one pupil image of a proximal party. The database is coupled with the microprocessor and capable of storing pupil images of authorized users. The microprocessor includes a comparison module and a response module. The comparison module is capable of comparing the pupil image captured by the image acquisition module with the stored pupil image, and generating a result notification. The response module is capable of making a determination as to whether or not the captured pupil image matches the at least one pupil image stored in the database, and generating a responsive action to lock or unlock the mobile phone. The disclosure further provides a method for using the mobile phone security system. | 02-09-2012 |
| 20120045102 | USER SETTINGS SYSTEM AND METHOD OF USING THE SAME - A user settings system includes a trigger module, an image acquisition module, a microprocessor and a database. The trigger module implements the image acquisition module to capture a pupil image of a driver. The database is coupled with the microprocessor, and stores at least one pupil image of at least one authorized user and the personalized settings of the authorized user. The microprocessor includes a comparison module, a response module, and an implementation module. The comparison module compares the pupil image of the driver captured by the image acquisition module with the stored pupil images in the database and generates a result notification to the response module. The response module determines whether or not a matching pupil image is found. The implementation module automatically activates the personalized settings stored in the database. | 02-23-2012 |
Ching-Yung Lung, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100052392 | Adjusting Apparatus and Vehicle Seat - The invention discloses an adjusting apparatus for adjusting vehicle seat. The adjusting apparatus of the invention includes a first guiding rail, a base and a supporting member. The first guiding rail is mounted on a floor of a vehicle. The base further includes a first sliding portion, slidably disposed in the first guiding rail; a receiving base disposed on the first sliding portion; and a rotation-guiding groove. The supporting member further includes an axle rotatably mounted in the receiving base; and a guiding wheel movably disposed in the rotation-guiding groove. When the first sliding portion slides in the first guiding rail, the base and the supporting member slide opposite to the first guiding rail. Additionally, when the axle rotates in the receiving base, the guiding wheel moves along the rotation-guiding groove, so that the supporting member rotates opposite to the base. | 03-04-2010 |
Ching-Yung Lung, Jhudong Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20100148555 | Welfare Seat Equipment and Seat Moving Device - The invention discloses a seat moving device including a first mounting base, a seat first mounting arm, a first supporting arm, a second supporting arm, and a motor member. A seat can be carried by the seat mounting arm. The first supporting arm and the second supporting arm are engaged with the first mounting base and the seat mounting arm. The motor member drives the first supporting arm to rotate relatively to the first mounting base, so as to drive the seat mounting arm and the second supporting arm to rotate relatively to the mounting base. | 06-17-2010 |
Feng-Di Lung, Taichung TW
| Patent application number | Description | Published |
|---|---|---|
| 20100087623 | Method of extracting proteins and peptides from nano pearl powder - A method of extracting proteins and peptides from nano pearl powder comprising the steps of preparing a solution containing uniformly dissolved nano pearl powder; rotating the solution to form a suspension; sifting the suspension; separating a first organic compound extract of pearl having a molecular weight more than a predetermined molecular weight and a second organic compound extract of pearl having a molecular weight less than the predetermined molecular weight from the sifted suspension respectively; and activating a first gel filter to obtain pearl proteins from the first organic compound extract of pearl, and activating a second gel filter to obtain pearl peptides from the second organic compound extract of pearl respectively. | 04-08-2010 |
Hsien Yen Lung, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110084843 | MANAGEMENT SYSTEM AND MANAGEMENT SYSTEM FOR JUDGING CORRECTNESS OF SUBSTANCE IN A BOTTLE - A management system includes a container unit, a sensing unit, a control unit, a signal display unit and a liquid pumping unit. The container unit has a container, a liquid substance and an information storing element. The liquid substance has material information recorded in the information storing element. The sensing unit has an information reader for sensing the material information when the sensing unit joined with the container unit. The control unit electrically connects the information reader to receive the material information. The control unit has a material judging module for judging whether the material information is correct in order to generate a judgment result. The signal display unit has a signal display module for outputting a predetermined signal according to the judgment result. The liquid pumping unit has a liquid pumping module selectively inserted into the container to pump the liquid substance according to the judgment result. | 04-14-2011 |
Hsing-Yu Lung, Tu-Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20090327958 | ELECTRONIC DEVICE HAVING MULTIPLE OPERATION MODES AND A METHOD OF PROVIDING THE MULTIPLE OPERATION MODES - An electronic device providing multiple operation modes is provided. The electronic device has a user interface displayed via a display device connected to the electronic device. The user interface displays icons corresponding to the multiple operation modes, receives a selection signal corresponding to a user-selected operation mode from an input device, and provides and displays corresponding function options to the user interface under the user-selected operation mode. | 12-31-2009 |
Hsing-Yu Lung, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120083268 | Method of Enhancing Public Land Mobile Network Search and Related Communication Device - A method of enhancing public land mobile network (PLMN) search for a mobile device in a wireless communication system is disclosed. The method comprises deriving a mobile country code (MCC) for identifying a visited country when the mobile device is switched on, powered up, into flight mode off, or coming back from no service area, and performing the PLMN search excluding for at least a PLMN, whose MCC is not the same as the derived MCC, according to a PLMN search list stored in the mobile device. | 04-05-2012 |
Hsu Chien Lung, Taoyuan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100164281 | ACTIVE OUTPUT COMPENSATION CIRCUIT - An active output compensation circuit is adopted for use on a power supply which receives input power and regulates to become a plurality of different output power. The power supply has a transformer to transform the input power. The transformer has a secondary side connecting to a plurality of output regulation units to deliver the output power. The active output compensation circuit includes a voltage difference judgment unit electrically connected to the output regulation units and a plurality of compensation channel switches. The compensation channel switches bridge two output regulation units and the voltage difference judgment unit. The voltage difference judgment unit judges the voltage difference of two output power and determines whether to output an ON signal. The compensation channel switches are driven by the ON signal and set ON so that one output power can compensate another output power. | 07-01-2010 |
Hsueh-Yung Lung, Kaohsiung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120307021 | DUAL-MODE OPTICAL MEASUREMENT APPARATUS AND SYSTEM - A dual-mode 3D optical measurement apparatus is applied to scan at least one object or capture the motion of at least one object. The optical measurement apparatus includes a light-projection unit, a plurality of marker units, and an image-capturing unit. The light-projection unit projects light on the object. The marker units are disposed at the object. When the dual-mode 3D optical measurement apparatus executes a static scan mode, the light-projection unit projects light on the surface of the static object, and then the image-capturing unit captures a plurality of static images of the object. When the dual-mode 3D optical measurement apparatus executes a motion capture mode, the image-capturing unit captures a plurality of motion images of the marker units. In addition, a dual-mode 3D optical measurement system is also disclosed. | 12-06-2012 |
Hung-Cheng Lung, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20080297735 | LAMP DRIVING METHOD - A lamp driving method for a projection apparatus is provided. The projection apparatus has a light valve and a lamp. The lamp driving method includes adjusting a brightness of the lamp to different values according to multiple states of the light valve. The lamp driving method improves the energy efficiency of the projection apparatus. | 12-04-2008 |
| 20080304015 | COLOR FILTERING DEVICE - A color filtering device including a color filter, a plurality of polarization beam splitting units, a plurality of reflecting units, and a plurality of wave plates is provided. The color filter has a plurality of filtering parts and a plurality of light shielding parts alternately arranged thereon. Each of the polarization beam splitting units is disposed in front of one of the filtering parts and makes an angle with a corresponding filtering part. Each of the reflecting units is disposed in front of one of the light shielding parts and makes an angle with a corresponding light shielding part. Each of the wave plates is substantially parallel to one of the filtering parts. Each of the polarization beam splitting units is disposed between a pair of a wave plate and a filtering part. The color filtering device has both color filtering function and polarization conversion function. | 12-11-2008 |
| 20080316430 | PROJECTION APPARATUS - A projection apparatus including an illumination system, a reflective light valve and an imaging system is provided. The illumination system emits an illumination beam. The reflective light valve is disposed on a transmission path of the illumination beam. The imaging system includes a first lens group, a polarization beam splitter and a second lens group. The first lens group is disposed on the transmission path of the illumination beam between the illumination system and the reflective light valve. The polarization beam splitter is disposed on the transmission path of the illumination beam between the illumination system and the first lens group. The polarization beam splitter permits the illumination beam to pass through and travel to the reflective light valve. The reflective light valve modulates the illumination beam to an image beam traveling to the polarization beam splitter. The polarization beam splitter reflects the image beam to the second lens group. | 12-25-2008 |
| 20080316569 | ILLUMINATION SYSTEM - An illumination system for providing an illumination beam to a light valve is provided. The illumination system includes a light source, a light integration rod, a color wheel, a first focusing unit and a second focusing unit. The light source is capable of generating the illumination beam, and the light integration rod is disposed on the transmission path of the illumination beam. The first focusing unit is disposed between the integration rod and the color wheel and is capable of focusing the illumination beam onto the color wheel. The second focusing unit is disposed between the color wheel and the light valve and is capable of focusing the illumination beam onto the light valve. | 12-25-2008 |
I-Tao Lung, Zhongli City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100199971 | Controlling Apparatus for a Concentration Photovoltaic System - Disclosed is a controlling apparatus for use in a photovoltaic system. The photovoltaic system includes a solar cell array, an inverter and a solar tracker. The solar tracker includes a solar position sensor, a controller connected to the solar position sensor, a first motor connected to the controller for rotating the solar cell array according to the azimuth of the sun and a second motor connected to the controller for tilting the solar cell array according to the elevation of the sun. The controlling apparatus includes a central unit, a basic unit, a diagnosis unit, a maintenance unit, a security unit and a check unit. | 08-12-2010 |
| 20100204842 | Central Monitor and Control Device for High-Concentration Photovoltaic System - A high-concentration photovoltaic system is provided with a central monitor and control system. The central monitor and control system includes a computing unit, a main data base server, a database/web server, three multi-port serial servers, a plurality of switches and a plurality of communication interfaces. With the central monitor and control system, instant monitor, control and inquiry are possible. | 08-12-2010 |
I-Tao Lung, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120283995 | Method for Proposing a Layout of a High Concentration Photovoltaic System - Disclosed is a method for proposing a layout of a high concentration photovoltaic system. At first, calculated is the area of land in which the high concentration photovoltaic system is to be deployed. Then, determined is a position for a solar tracking system. The track of the sun is determined. The operation of the solar tracking system is simulated. Pictures of the solar tracking system are taken. The shading rate of the solar tracking system is determined. The interval between two solar tracking activities is determined. The energy output of the photovoltaic system is determined. | 11-08-2012 |
Jen-Sheng Lung, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100229807 | FUEL CONSUMPTION REDUCTION APPARATUS - A fuel consumption reduction apparatus is implemented in an automobile and utilizes a magnetic device to magnetize fuel oil within a fuel pipe. Besides, the apparatus also utilizes an electrolytic device to decompose water into oxygen and hydrogen gases. Then, the oxygen gas generated from the electrolytic device and magnetized fuel oil are introduced into an engine. Because the oxygen gas and the magnetized fuel oil respectively have opposite charges, fuel combustion is much more perfect and fast. Then, power from fuel combustion is significantly increased. The present invention brings a less damage against environment in addition to energy saving and power increase. | 09-16-2010 |
| 20100230190 | TRANSPORTATION VEHICLE WITH ECONOMICAL FUEL CONSUMPTION - A transportation vehicle with economical fuel consumption consumes fuel to generate primary energy. Besides, the transportation includes an electrolytic device and a fuel cell. The electrolytic device is used to decompose water into oxygen and hydrogen gases by using electricity generated from a primary energy of the transportation vehicle. The fuel cell uses the hydrogen gas from the hydrogen inlet pipe as fuel so as to generate electricity, and then an auxiliary energy is produced by the electricity from the fuel cell so as to drive the transportation vehicle. Thus, the present invention saves energy and reduces carbon emission, and the present invention also meets requirements of environmental protection and prevention of energy crisis. | 09-16-2010 |
| 20100233884 | PROCESSING APPARATUS AND METHOD FOR MAKING SEMICONDUCTOR DEVICES - A process apparatus and a method for making semiconductor devices is implemented in a semiconductor equipment and utilizes three magnetic objects arranged in a helical path. Chemicals within the chemical pipe are magnetized, and the chemicals include etch acids, photoresist stripper and clean chemicals. Then, efficiency of semiconductor process is increased. | 09-16-2010 |
Po-Hua Lung, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090086353 | Bank Structure for a Display Panel and Method of Manufacturing the Same - A bank structure for a display panel is provided. The display panel comprises a substrate, and the bank structure is formed on the surface of the substrate. The bank structure comprises a periphery and a partition, wherein the periphery forms a receiving space with the substrate and the partition is disposed in the receiving space for separating the receiving space into two sub-spaces with fluid-communication. Therefore, the ink can be injected and uniformly distributed in the sub-spaces to overcome the disadvantages of poor injection precision and increasing the spray control of the ink. | 04-02-2009 |
Sheng-Chieh Lung, Hsin-Chu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100171904 | Backlight Module and Double-Sided Liquid Crystal Display Device - A backlight module includes a plate and a plurality of light sources. The plate has a first surface and a second surface opposite to the first surface. The plate is bent to form a plurality of first grooves on the first surface and a plurality of second grooves on the second surface. The light sources are respectively disposed in the first grooves and the second grooves. The backlight module is capable of providing two plane light sources to different directions and has thinner thickness. A double-sided liquid crystal display using the above-mentioned backlight module is also provided. | 07-08-2010 |
Sheng-Chieh Lung, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090016053 | Backlight Module Structure and Backlight Module Incorporating Same - A backlight module structure and a backlight module incorporating the structure are provided. The backlight module includes a back plate and at least one light source device. The back plate includes a base and a plurality of projections which are substantially parallel to each other. The projections are disposed on the base and spaced apart from each other to define at least one slot and be placed at a specific height (the first height) relative to the base. The light source device is adapted to fit into the slot. The light source device includes a substrate and a plurality of light sources which are disposed on the substrate and are placed at another specific height (the second height) relative to the base. The first height is substantially equal to or higher than the second height. | 01-15-2009 |
| 20090109370 | DISPLAY DEVICE AND BACKLIGHT APPARATUS THEREOF - A display device includes a cover. A back light apparatus, a set of optical films, and a liquid crystal display module are disposed behind the cover. The back light apparatus includes a planar bezel and a light source module. The planar bezel has a lengthwise opening. The light source module has a bar, a light source disposed on the bar, and a fixing member. The bar is partially or totally disposed in the lengthwise opening of the planar bezel and both the planar bezel and the bar are combined by the fixing member. The light source is disposed on the bar and provides the light beam to the liquid crystal display module. | 04-30-2009 |
Ssu.min Lung, Tu-Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20090258510 | Electrical connector assembled into a hinge - An electrical connector ( | 10-15-2009 |
Ssu-Min Lung, Tu-Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20080299827 | Electrical connector with metal shell having convex hull extending from the surface of the front portion thereof - An electrical connector comprising an insulative housing having a base potion and a tongue portion extending therefrom; a plurality of contacts arranged in the insulating housing; and a metal shell receiving the insulative housing therein, comprising a main shell and a sub shell attached to the main shell; the main shell having a front shroud portion surrounding the tongue portion of the insulative housing, wherein at least one embossed portion extending from the front shroud portion, and a rear portion supporting the base portion; the sub shell attached to the rear portion of the main shell and having a curve portion abutting against the front end of the front shroud portion to enclose the base portion of the insulative housing. | 12-04-2008 |
Ting-Hua Lung, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090102648 | Motion detector - The invention discloses a motion detector that includes a casing, a sensor and a signal deflector. The casing has a lens array around an external periphery of the casing and an installation space inside the casing for installing the sensor and the signal deflector. The sensor includes a sensing unit and a signal processing unit electrically connected with each other. The signal deflector is installed between the sensor and the lens array, and the signal deflector includes a plurality of elliptic concave lenses for reflecting lights incident from different directions to the sensing unit by the focusing characteristics of the elliptic concave lenses, so as to broaden the scope of applications. | 04-23-2009 |
Tsuan-Lun Lung, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090096022 | LATERAL DIFFUSED METAL OXIDE SEMICONDUCTOR DEVICE - An exemplary lateral diffused metal oxide semiconductor device includes a first-type substrate, a gate oxide film disposed on the first-type substrate, a poly gate disposed on the gate oxide film, a first second-type slightly doped region formed in the first-type substrate and acting as a well, a first first-type highly doped region formed in the well and acting as a body, a first second-type highly doped region formed in the body and acting as a source, a second second-type highly doped region formed in the well and acting as a drain, a second first-type highly doped region formed in the body, and a first fist-type doped region formed in the body and is beneath the source. | 04-16-2009 |
Tsuan-Lun Lung, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080220614 | METHOD FOR MANUFACTURING IMAGE SENSOR DEVICE - The invention is directed to a method for manufacturing an image sensor device. The method comprises steps of forming a photodiode and a transistor on a substrate. A salicide block is formed over a photo-sensing region of the photodiode. An interconnects processes is performed several times to forming a plurality of dielectric layers over the substrate and interconnects between the dielectric layers. A photolithography and etching process is performed to remove the dielectric layers over the photo-sensing region to expose the salicide block over the photo-sensing region. | 09-11-2008 |