Patent application number | Description | Published |
20140016092 | IMAGE CAPTURING APPARATUS AND AUTO-FOCUSING METHOD THEREOF - An image capturing apparatus and an auto-focusing method thereof are provided. The method includes transmitting light beams from light sources to an eye including a cornea, a pupil, a crystalline lens, and a fundus. The light beams are transmitted to the fundus through the cornea. The light beams transmitted to the cornea form first light point images detected by an image sensor through a lens module having first and second lenses. According to the first light point images and focal adjustment data, the first lens and the light sources are moved simultaneously to focus on the cornea. The light beams are substantially intersected at the pupil and transmitted to the fundus to form second light point images detected by the image sensor through the lens module. According to the second light point images and the focal adjustment data, the first lens is moved to focus on the fundus. | 01-16-2014 |
20140192319 | FUNDUS IMAGE DETECTION APPARATUS AND METHOD FOR OBTAINING FUNDUS IMAGE OF EYE OF ANIMAL - A fundus image detection apparatus capable of detecting a fundus image of an eye of an animal is provided. The fundus image detection apparatus includes an image capturing unit and an image processing unit electrically connected with the image capturing unit. The image processing unit has a lookup table. The image processing unit corrects the fundus image of the eye of the animal according to the lookup table to diminish pincushion distortion. Moreover, a method for obtaining a fundus image of an eye of an animal is also provided. | 07-10-2014 |
20140192320 | IMAGE CAPTURING APPARATUS AND CAPTURING METHOD - An image capturing apparatus including a plurality of image sensing modules and at least a light source is provided for capturing an image of an eye. Each of the image sensing modules includes an image sensor and a lens. The light source emits an illumination light, and the illumination light irradiates the eye. The eye reflects the illumination light into an image light. The image light includes a plurality of sub-image beams, and the sub-image beams are transmitted to the image sensors of the image sensing modules through the lenses of the image sensing modules, respectively. A capturing method is also provided. | 07-10-2014 |
Patent application number | Description | Published |
20100237439 | HIGH-VOLTAGE METAL-DIELECTRIC-SEMICONDUCTOR DEVICE AND METHOD OF THE SAME - A high-voltage metal-dielectric-semiconductor transistor includes a semiconductor substrate; a trench isolation region in the semiconductor substrate surrounding an active area; a gate overlying the active area; a drain doping region of a first conductivity type in the active area; a source doping region of the first conductivity type in a first well of a second conductivity type in the active area; and a source lightly doped region of the first conductivity type between the gate and the source doping region; wherein no isolation is formed between the gate and the drain doping region. | 09-23-2010 |
20110037121 | INPUT/OUTPUT ELECTROSTATIC DISCHARGE DEVICE WITH REDUCED JUNCTION BREAKDOWN VOLTAGE - An I/O electrostatic discharge (ESD) device having a gate electrode over a substrate, a gate dielectric layer between the gate electrode and the substrate, a pair of sidewall spacers respectively disposed on two opposite sidewalls of the gate electrode, a first lightly doped drain (LDD) region disposed under one of the sidewall spacers, a source region disposed next to the first LDD region, a second LDD region disposed under the other sidewall spacer, and a drain region disposed next to the second LDD region, wherein a doping concentration of the second LDD region is larger than a doping concentration of the first LDD region. | 02-17-2011 |
20120319243 | BIPOLAR JUNCTION TRANSISTOR - In accordance with one embodiment, the present invention provides a bipolar junction transistor including an emitter region; a base region; a first isolation between the emitter region and the base region; a gate on the first isolation region and overlapping at least a portion of a periphery of the emitter region; a collector region; and a second isolation between the base region and the collector region. | 12-20-2012 |
20130105899 | INPUT/OUTPUT ELECTROSTATIC DISCHARGE DEVICE WITH REDUCED JUNCTION BREAKDOWN VOLTAGE | 05-02-2013 |
20140103433 | HIGH-VOLTAGE METAL-DIELECTRIC-SEMICONDUCTOR DEVICE AND METHOD OF THE SAME - A high-voltage metal-dielectric-semiconductor transistor includes a semiconductor substrate; a trench isolation region in the semiconductor substrate surrounding an active area; a gate overlying the active area; a drain doping region of a first conductivity type in the active area; a source doping region of the first conductivity type in a first well of a second conductivity type in the active area; and a source lightly doped region of the first conductivity type between the gate and the source doping region; wherein no isolation is formed between the gate and the drain doping region. | 04-17-2014 |
Patent application number | Description | Published |
20080238895 | Driving Device of Display Device and Related Method - In order to increase charge time of thin-film transistor (TFT) cells of a display device, the present invention provides a driving device, which includes a timing controller, a column driver module and at least a delay module. The timing controller is used for outputting at least a load signal. The column driver module is coupled to the timing controller and includes at least a column driver. The delay module can be installed in the column driver module or the timing controller, and is used for delaying the load signal for a predetermined time. The load signal is utilized to trigger the plurality of column drivers to output video data provided by a video data source and the video data corresponds to pixels on a panel of the display device. The driving device can use in a cascading, point-to-point or bus-type interfacing architecture to transmit the load signal. | 10-02-2008 |
20090085779 | Data Encoding/Decoding Method and Related Device Capable of Lowering Signal Power Spectral Density - A data encoding and decoding method capable of lowering signal power spectral density for a binary data transmission system is disclosed. The data encoding method includes receiving binary data, performing adaptive mode tracking encoding for the binary data to generate a first encoding result, performing bit stuffing encoding for the first encoding result to generate a second encoding result, performing bit stationary state resuming encoding for the second encoding result to generate a third encoding result, and outputting the third encoding result. | 04-02-2009 |
20090267925 | SIGNAL TRANSMISSION SYSTEM OF A FLAT PANEL DEVICE - A signal transmission system of a flat panel device includes an encoder, a transmitter, a receiver, and a decoder. The encoder converts a digital signal to a switch control signal. The transmitter includes 4n signal-lines for transmitting a current signal according to the switch control signal. The receiver includes 4n terminations, a plurality of terminal resistors, and a plurality of comparators. The receiver generates a group of voltage levels according to the current signal. Each comparator is coupled between any two terminations so as to generate a group of voltage differences. The decoder converts the group of voltage differences to the digital signal. | 10-29-2009 |
20090274241 | Data Transmission Device and Related Method - In order to resolve problems of clock and data skews in transmission signals in a display device, the present invention provides a data transmission device including a timing controller, a plurality of source drivers and a plurality of transmission line sets. The timing controller generates a plurality of definable signals each generating at least four voltage levels. The plurality of source drivers receives the plurality of definable signals. The plurality of transmission line sets are coupled between the timing controller and the plurality of source drivers and used for transmitting the plurality of definable signals. Preferably, the plurality of definable signals are differential signals. | 11-05-2009 |
20090279649 | DATA SYNCHRONIZATION METHOD AND RELATED APPARATUS FOR A DISPLAY DEVICE - A data synchronization method for a transmitter of a display device includes utilizing a plurality of first signaling line sets to couple the transmitter and a plurality of receivers in a dedicated type manner, transmitting a synchronization signal to the plurality of receivers according to a transistor-to-transistor logic signal form, transmitting a synchronization start-up signal to the plurality of receivers via the plurality of first signaling line sets a first time later after the synchronization signal is transmitted, and then transmitting a data signal to the plurality of receivers via the plurality of first signaling line sets a second time later after the synchronization start-up signal is transmitted. The synchronization signal has a longer effective time than the synchronization start-up signal. | 11-12-2009 |