Patent application number | Description | Published |
20120154808 | METHOD FOR DETECTING THE OPTIMUM VIEWING DISTANCE OF THREE-DIMENSIONAL DISPLAY - A method for detecting the optimum viewing distance of three-dimensional display is provided, which includes: providing a three-dimensional display having a display screen to display at least a testing pattern thereon; providing a platform with an included angle towards the display screen at a side of the three-dimensional display, wherein the testing pattern on the display screen is suitable to be projected onto the platform; providing an image sensing element over the platform to capture the testing pattern projected on the platform for producing an image frame. The image frame includes at least a first color area and at least a second color area. The first color area partially overlaps the second color area. The non-overlapping areas of the first color area and the second color area are defined as an optimum viewing distance. | 06-21-2012 |
20120188473 | STEREO DISPLAY DEVICE, BACKLIGHT MODULE AND LIGHT SOURCE DRIVING METHOD THEREOF - A stereo display device, a backlight module and a light source driving method thereof are provided. The backlight module includes a light guide plate, a first light source, and a second light source. The first light source is providing a first spectrum light set to the light guide plate in a first display period of a first frame period. The second light source is providing a second spectrum light set to the light guide plate in a second display period of a second frame period. Effective spectrums of a second red spectrum light, a second green spectrum light, and a second blue spectrum light of the second spectrum light set are different from effective spectrums of a first red spectrum light, a first green spectrum light, a first blue spectrum light of the first spectrum light set. | 07-26-2012 |
20130201096 | DISPLAY METHOD OF AN AUTO-STEREOSCOPIC DISPLAY DEVICE - An auto-stereoscopic display device includes N pixel groups for displaying N visual angle images respectively, and an optical element for guiding the N visual angle images to corresponding N position groups respectively, a user located at a first to a (N−1)th position groups receives correct visual angle images, a user located at a Nth position group receives wrong visual angle images. A display method of the auto-stereoscopic display device includes the auto-stereoscopic display device displaying the N visual angle images; the auto-stereoscopic display device determining whether a user is located at the Nth position group; and when a user is located at the Nth position group, the auto-stereoscopic display device shifting the N position groups in order to let no user be located at the Nth position group. | 08-08-2013 |
20130201415 | DISPLAY APPARATUS AND LIQUID CRYSTAL LENS - A display apparatus and a liquid crystal lens are provided. The display apparatus includes a display panel and a liquid crystal lens. The liquid crystal lens includes a first substrate, a second substrate, a liquid crystal layer, a first electrode layer, a second electrode layer, a third electrode layer, and an insulating layer. The liquid crystal layer is between the first and second substrates. The first electrode layer is between the first substrate and the liquid crystal layer. The second electrode layer is between the second substrate and the liquid crystal layer. The third electrode layer is between the second electrode layer and the second substrate. The liquid crystal layer is driven by the first, second, and third electrode layers and has a refractive index that is first decreased and then increased to define a lens unit. The insulating layer is between the second and third electrode layers. | 08-08-2013 |
20130215102 | DEVICE FOR DISPLAYING THREE-DIMENSIONAL IMAGES AND METHOD THEREOF - A device for displaying three-dimensional images includes a processor, and a display panel. The processor is used for receiving a three-dimensional image signal, decoding the three-dimensional image signal to image data with a predetermined format, dividing the image data with the predetermined format into a plurality of parallel processing data groups, and executing image processing on the plurality of parallel processing data groups simultaneously. The display panel is used for displaying a three-dimensional image corresponding to the three-dimensional image signal according to image processing results of the plurality of parallel processing data groups. | 08-22-2013 |
20130235002 | AUTO STEREOSCOPIC DISPLAY APPARATUS - An auto-stereoscopic display apparatus includes a liquid crystal lens array and a display panel. The liquid crystal lens array includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate has a plurality of first driving electrodes and a plurality of second driving electrodes. The second substrate is located opposite to the first substrate and has a common electrode. The liquid crystal layer is located between the first substrate and the common electrode of the second substrate. The display panel has a plurality of pixels arranged in array. These pixels are divided into first and second pixels. When the first driving electrodes are enabled, the first pixels display a first left-eye sub-frame, and the second pixels display a first right-eye sub-frame. When the second driving electrodes are enabled, the first pixels display a second right-eye sub-frame, and the second pixels display a second left-eye sub-frame. | 09-12-2013 |
20140083148 | SUSPENDED NUTRITION COMPOSITION AND MANUFACTURING METHOD THEREOF - A suspended nutrition composition includes a foamed material, a colloid layer and a nutrient. The foamed material having a plurality of pores includes a starch, a biodegradable polyester and a plasticizer. The pores are formed by bubbles produced from a physical foaming agent. The colloid layer covers a surface of the foamed material. The nutrient is dispersed in the foamed material. | 03-27-2014 |
20140204567 | PLANT ILLUMINATION APPARATUS AND PLANT ILLUMINATION SYSTEM - A plant illumination apparatus including a driving unit having a central axis, a first slide base, a second slide base, a light source, and a retractable arm having a retraction-control terminal and light-disposing terminal is provided. The first and second slide bases are disposed on the driving unit. The drive unit simultaneously drives the first and second slide bases to move along the central axis in opposite directions. The retraction-control terminal has a first end and a second end respectively connected to the first and second slide bases and moving therewith. When the first and second ends approach each other, the retractable arm extends so the light-disposing terminal moves away from the retraction-control terminal. When the first and second ends leave each other, the retractable arm retracts so the light-disposing terminal moves toward the retraction-control terminal. The light source is disposed on the light-disposing terminal to illuminate a plant. | 07-24-2014 |
20140205190 | METHOD OF AUTO-DETERMINATION A THREE-DIMENSIONAL IMAGE FORMAT - A method of auto-determination a three-dimensional image format includes a processor receiving an image signal; the processor capturing a plurality of frames from the image signal; the processor determining whether a red sub-pixel gray-level, a green sub-pixel gray-level, and a blue sub-pixel gray-level of each pixel of a right half side of each frame of the plurality of frames are the same; and the processor determining that the image signal has a two-dimensional image plus depth information three-dimensional image format when the red sub-pixel gray-level, the green sub-pixel gray-level, and the blue sub-pixel gray-level of the pixel are the same. | 07-24-2014 |
20140230503 | PELLETIZED FERTILIZER AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing pelletized fertilizer includes the following steps of: mixing a biodegradable material and a water-soluble polymer material to form a first mixture; mixing a polyol, water and a nutrient salt to form a second mixture; mixing the first mixture and the second mixture to form a conglomerating gathered third mixture, and stirring the conglomerating gathered third mixture to form small lumps of the third mixture; spraying probiotic endo spores on the small lumps of the third mixture to form a plurality of fertilizer blocks; heating the fertilizer blocks, and extruding the fertilizer blocks to form a fertilizer strip; and cutting the fertilizer strip to form a plurality of pelletized fertilizer. | 08-21-2014 |
20140376803 | METHOD OF STORING A CONTENT OF A THREE-DIMENSIONAL IMAGE - A method of storing a content of a three-dimensional image includes a processor initializing a register and a maximum number; the processor utilizing a stereo comparison algorithm to generate a depth information map corresponding to each frame of a three-dimensional image signal; the processor obtaining a depth value corresponding to each pixel of each pixel row of the depth information map from the depth information map; the processor generating at least one depth vector corresponding to the pixel row according to a depth value corresponding to each pixel of the pixel row; a counter counting a number of the at least one depth vector; the processor storing the number of the at least one depth vector in the register; the processor comparing the number of the at least one depth vector with the maximum number; and the processor executing a corresponding operation on the register according to a comparison result. | 12-25-2014 |
20150019221 | SPEECH RECOGNITION SYSTEM AND METHOD - A speech recognition system includes a server, a data transmission interface and a speech recognition device. The speech recognition device builds a connection with the server through the data transmission interface. The speech recognition device includes a microphone, an output unit and a processing unit. The processing unit transmits received user information to the server through the data transmission interface to obtain a corresponding personal dictionary file. The personal dictionary file is generated according to history of speech recognition result and related data, which is used by others recently. The processing unit receives a voice signal to be recognized through the microphone and converts it into a digital characteristic file according to a voiceprint file of the user. The processing unit searches the personal dictionary file according to the digital characteristic file to obtain a speech recognition result for outputting through the output unit. | 01-15-2015 |
20150027182 | SUSPENDED NUTRITION COMPOSITION - A suspended nutrition composition includes a foamed material, a colloid layer and a nutrient. The foamed material having a plurality of pores includes a starch, a biodegradable polyester and a plasticizer. The pores are formed by bubbles produced from a physical foaming agent. The colloid layer covers a surface of the foamed material. The nutrient is dispersed in the foamed material. | 01-29-2015 |