Cheng-Chuan
Cheng-Chuan Chan, Shenzhen City CN
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20130004653 | Alignment Film Coating Method and Alignment Film Coating Apparatus - An alignment film coating method for spraying alignment film droplets on a glass substrate provided with color filters is disclosed. The color filters include a plurality of groups of cuboidal R, G, B trichromatic color filters having an equal area but different thicknesses and arranged in rows and columns, and the R, G, B trichromatic color filters are disposed at intervals with a groove being formed between every two adjacent color filters. A plurality of spray nozzles for spraying the alignment film droplets are arranged in a direction parallel to an arrangement direction of the color filters of a same color. An alignment film coating apparatus is further disclosed. By using the alignment film coating method and the alignment film coating apparatus of the present disclosure to coat an alignment film, the alignment film can be made more uniform and flat. | 01-03-2013 |
Cheng-Chuan Chan, Guangdong CN
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20130141677 | LCD, LCD Substrate and LCD Manufacturing Method - The present invention discloses a Liquid Crystal Display (LCD), a LCD substrate and a LCD manufacturing method. The boundary of the substrate, to be coated with alignment liquid, is provided with a boss or a groove which is used to prevent the alignment liquid from diffusing. Because the substrate of the LCD is provided with the boss or groove for preventing the alignment liquid from diffusing, the boss can prevent the alignment liquid from diffusing, and the groove can absorb the diffused alignment liquid. As a result, the alignment liquid is prevented from forming nonuniform boundary on the substrate with surface section difference, and the uniform boundary is formed; furthermore, the boundary of the active area of the LCD further deflects to the alignment layer, and the range of the active area is expanded. Under the action of the blockage by the boss or groove, the boss or groove can deflect to the sealant area, i.e. the boundary of the alignment layer deflects to the sealant area, thereby further expanding the range of the active area. | 06-06-2013 |
Cheng-Chuan Chen, Taoyuan County TW
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20130334064 | CALIBRATION METHOD, TEST STRIP AND CALIBRATION SYSTEM FOR BLOOD GLUCOSE OF BLOOD SAMPLE - A calibration method for blood glucose of blood sample comprises the following steps: applying a first voltage to a blood sample to obtain an original level of blood glucose of the blood sample; applying a second voltage to a blood sample to obtain a hematocrit index of the blood sample; and processing the hematocrit index and calibrating the original level of blood glucose of the blood sample. The absolute value of the first voltage is lower than 1 volt and is not equal to 0 volt. The absolute value of the second voltage is higher than or equal to 1 volt. A sensing current corresponding to the original blood level and the hematocrit index corresponding to blood sample are obtained by applying at least two-stage voltages in the specific range to the blood sample, thereby calibrating the original blood glucose according to the hematocrit index. | 12-19-2013 |
Cheng-Chuan Chen, Hsinchu County TW
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20110216527 | BACKLIGHT MODULE - A backlight module includes a back plate, a plurality of lamps, a lamp fixing base, and a diffusion plate. The back plate has a cavity. The lamps are disposed on or above the back plate. The lamp fixing base is disposed on the back plate for fixing the lamps. The lamp fixing base has a supporting portion extending along a direction away from the back plate. An orthogonal projection of the supporting portion on the back plate is within a boundary of the cavity. The diffusion plate is disposed above or over the back plate, and the supporting portion is suitable for supporting the diffusion plate. | 09-08-2011 |
20120069598 | EDGE-TYPE BACKLIGHT MODULE - An edge-type backlight module includes a light guide plate and at least one linear light source. The light guide plate has at least one light-incident sidewall, and the linear light source is substantially parallel to the light-incident sidewall. The linear light source includes a carrier and a plurality of solid-state light-emitting devices. The carrier is equally divided into a first, a second, a third, a fourth, and a fifth device mounting regions sequentially arranged along an extending direction of the carrier. The solid-state light-emitting devices are mounted on the device mounting regions and electrically connected to the carrier. An arrangement pitch of the solid-state light-emitting devices on the fourth device mounting region of the device mounting regions is greater than an arrangement pitch of the solid-state light-emitting devices on the other four device mounting regions. | 03-22-2012 |
Cheng-Chuan Chen, Hsin-Chu TW
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20120147625 | LIGHT SOURCE MODULE AND BACKLIGHT MODULE - A light source module and a backlight module therewith are disclosed. The light source include includes a circuit board and a light-emitting diode disposed on the circuit board. The light-emitting diode includes a package unit and a conductive support. The package unit includes an insulation housing, a heat-dissipating support embedded in the insulation housing, and a light-emitting diode chip disposed on the heat-dissipating support and encapsulated by the insulation housing. The light-emitting diode chip includes two electrodes, which are isolated form the heat-dissipating support. The insulation housing thereon defines a light-out surface. The conductive support is disposed on an exterior side surface of the insulation housing and connected to the heat-dissipating support to protrude out the light-out surface. Thereby, the protruding conductive support is also isolated from the two electrodes so as to perform ESD protection for avoiding unexpected damage to the light-emitting diode and extending service life thereof. | 06-14-2012 |
Cheng-Chuan Chen, Taoyuan Hsien TW
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20130180869 | ELECTROCHEMICAL TEST STRIP AND METHOD FOR TESTING A SAMPLE USING THE SAME - An electrochemical test strip is provided, including a substrate, an electrode structure and an insulative film. The electrode structure is formed on the substrate, including a first electrode and a second electrode. The second electrode includes a first end, a second end, an extension portion, and a bent portion. The extension portion connects the first end with the bent portion, and the bent portion is connected to the second end. The extension portion and the first electrode define a space therebetween for receiving the bent portion. The insulative film covers at least a part of the electrode structure and forms an opening. A sample fluid enters the electrochemical test strip through the opening, and the sample fluid sequentially contacts the first electrode and the second electrode. | 07-18-2013 |
Cheng-Chuan Hsu, New Taipei City TW
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20140175954 | BASE STRUCTURE FOR COOLING FAN - A base structure for cooling fan includes a seat, a circuit board and a motor assembly. The seat has an inner side served as a supporting surface. The circuit board has a first side attached to a top of the supporting surface and an opposite second side having a plurality of electronic elements provided thereon. The motor assembly includes a plurality of stacked silicon steel plates located on the circuit board and above the electronic elements. With the first side of the circuit board being attached to the supporting surface of the seat and the electronic elements on the second side of the circuit board being located in spaces between the motor assembly and the circuit board, more silicon steel plates can be stacked in the motor assembly to enable upgraded motor working efficiency and reduced electric current needed by the cooling fan to operate. | 06-26-2014 |
Cheng-Chuan Tsai, Hsinchu City TW
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20130038297 | BATTERY CHARGING CONTROL DEVICE AND METHOD OF IMPLEMENTING THE SAME - The invention discloses a charging control method for adjusting a charging current of a charging device, including monitoring a working voltage of the charging device, wherein the working voltage includes a voltage difference between a charging voltage and a battery voltage; adjusting the charging current of the charging device dynamically according to the working voltage of the charging device to maintain a working power of the charging device within a predetermined power range. | 02-14-2013 |
Cheng-Chuan Tsai, Hsin Chu City TW
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20100225663 | METHOD FOR CREATING GAMMA LOOK-UP TABLE AND DISPLAY DEVICE - A method for creating a Gamma look-up table (LUT) includes: calculating interpolated display characteristics of a plurality of colors by using a nonlinear interpolation algorithm based on a plurality of display characteristics of the predetermined patterns wherein the number of the display characteristics is smaller than the product of the number of the colors and the number of the interpolated display characteristics of the colors; and correcting the interpolated display characteristics of the colors on the basis of a maximum display characteristic value and a reference gamma value so that the Gamma look-up table is created. The predetermined patterns comprise a plurality of gray level patterns which one-by-one correspond to a plurality of levels, and the interval of a pair of adjacent gray level patterns among the gray level patterns is different from the interval of another pair of adjacent gray level patterns among the gray level patterns. | 09-09-2010 |
Cheng-Chuan Wang, Yongjing Township TW
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20120167937 | THERMOELECTRIC MODULE AND METHOD OF MANUFACTURING THE SAME - A thermoelectric module includes a first and a second substrates, plural thermoelectric elements, plural first and second metal electrodes, plural first and second solder layers, and spacers. The thermoelectric elements are disposed between the first and second substrates, and each pair includes a P-type and an N-type thermoelectric elements. An N-type thermoelectric element is electrically connected to the other P-type thermoelectric element of the adjacent pair of thermoelectric element by the second metal electrode. The first metal electrodes and the lower end surfaces of the P/N type thermoelectric elements are jointed by the first solder layers. The second metal electrodes and the upper end surfaces of the P/N type thermoelectric elements are jointed by the second solder layers. The spacers are positioned at one of the first and second solder layers. The melting point of the spacer is higher than the liquidus temperatures of the first and second solder layers. | 07-05-2012 |