Patents Assigned to Contrel Technology Co., Ltd.
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Publication number: 20110048953Abstract: The present invention presents a metal wire structure with high-melting-point protective layer and its manufacturing method, of which the structure comprising: a core and a protective layer; the core is made of metal, and the protective layer made of metal carbide or metal nitride. The manufacturing method includes the following steps: preparation, discharge and finish. The protective layer is gradually bonded onto the exterior surface of the core until a preset thickness of the protective layer, and then fully covered onto the core through a plating process of discharge reaction at temperature over 5000?. With this design, the present invention has advantages and efficacies such as: without generation of silicide and producing protective effects.Type: ApplicationFiled: January 4, 2010Publication date: March 3, 2011Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: CHIA-LUNG KUO, MAO-CHENG LIN
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Publication number: 20090230019Abstract: A substrate cassette having an electrode array includes a base frame, a plurality of first electrode plates, a plurality of second electrode plates, and a plurality of struts. The base frame includes at least one conductive member located at a bottom side thereof and each having a plurality of first channels and second channels parallel to the first channels. The first and second channels are alternately arranged. The base frame includes a plurality of fixtures located at a top side thereof. An insulator is mounted in each of the second channels. Each of the struts is mounted to two opposite sides of a bottom edge of each of the corresponding first and second electrode plates. The struts and the corresponding fixtures are vertically opposite to each other to jointly define a limited space for receiving substrates, wherein the struts carry the substrates. Therefore, the substrate cassette is applicable to the CVD process.Type: ApplicationFiled: June 17, 2008Publication date: September 17, 2009Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Cheng-AN Yang, Chien-Li Ho, Kung-Hsu Yeh, Ming-Hung Huang
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Publication number: 20090194515Abstract: An air jet type laser processing machine for processing a workpiece is disclosed to include a gas supply device, a fluid supply device, a recycling device, an actuator, which has an outer tube attached with the bottom end thereof to the surface of the workpiece and defining therein a first passage for guiding discharged gas from the gas supply device to the workpiece, a second passage (or a number of second passages) for guiding the fluid from the fluid supply device to the workpiece and a third passage connected to the recycling device for enabling the recycling device to recycle the discharged gas and fluid, and a laser emitter adapted for emitting a laser beam through the first passage onto the workpiece. During operation, the laser beam and the fluid work on the workpiece at the same time, and the laser beam is free from the interference of the fluid.Type: ApplicationFiled: June 11, 2008Publication date: August 6, 2009Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Chia-Lung Kuo, Yan-Hua Chen, Shih-Min Chen
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Publication number: 20090196697Abstract: A multi-function cutting machine includes a cutting tool for cutting a workpiece, a feeder for selectively feeding a gas or fluid to through a longitudinal passage of the cutting tool to the workpiece to carry away cutting chips from the workpiece, a first laser beam and a second laser beam respectively projected through the passage of the cutting tool onto the workpiece, and a detection control device for receiving the reflective light wave of the second laser beam reflected by the workpiece for measuring the working depth of the cutting tool.Type: ApplicationFiled: June 9, 2008Publication date: August 6, 2009Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Chia-Lung Kuo, Jr-Shiang You
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Publication number: 20090194512Abstract: A multi-function machine includes an electrode having a passage, a power supply device electrically connected with the two opposite terminals thereof to the electrode and the workpiece to be processed, a feeder for selectively feeding a gas or fluid to the passage of the electrode, a first laser beam and a second laser beam respectively projected through the passage of the electrode onto the workpiece, and a detection control device for receiving the reflective light wave of the second laser beam reflected by the workpiece.Type: ApplicationFiled: June 9, 2008Publication date: August 6, 2009Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Chia-Lung Kuo, Pei-Lun Huang, Keng-Hui Chu, Shih-Min Chen
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Publication number: 20090194709Abstract: A laser processing machine includes a laser device that generates a laser beam onto a workpiece when moving along a predetermined traveling path, an ultrasonic apparatus that generates a ultrasonic wave, and a guide member arranged near to and moved with the laser device along the traveling path for transferring the ultrasonic wave onto the workpiece along the traveling path. By means of the double-processing effect of the ultrasonic wave and the laser beam, the invention achieves the objects of high cutting precision, excellent product quality and fast processing speed.Type: ApplicationFiled: June 9, 2008Publication date: August 6, 2009Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Chia-Lung Kuo, Yan-Hua Chen
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Publication number: 20090183681Abstract: A slotted electrode with uniform distribution of electric field and a process apparatus using the slotted electrode are disclosed. The slotted electrode comprises an electrode plate; a perturbation slot segment; a first edge perturbation slot segment; two second edge perturbation slot segments. By using the slot segments of the electrode plate, the electrode plate can improve the uniformity of plasma density, and is suitable for use in various types of substrate and can be widely applied in a plasma process system.Type: ApplicationFiled: March 27, 2008Publication date: July 23, 2009Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Ming-Hung Huang, Kung-Hsu Yeh, Cheng-An Yang, Chien-Li Ho
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Publication number: 20090183680Abstract: An electrode with improved plasma uniformity is disclosed, which is used for a chamber capable of generating a plasma. The electrode comprises an electrode plate and a perturbation slot. By well designing the perturbation slot of the electrode, the disclosed electrode can improve the uniformity of the plasma density, and is suitable for use in various types of substrate and can be widely applied in a plasma process system.Type: ApplicationFiled: April 21, 2008Publication date: July 23, 2009Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Ming-Hung Huang, Kung-Hsu Yeh, Cheng-An Yang, Chien-Li Ho
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Publication number: 20090165705Abstract: A batch forming system for amorphous silicon films is composed of at least one p-layer formation chamber having a sealing gate that can be opened or closed; at least one i-layer formation chamber having a sealing gate that can be opened or closed; at least one n-layer formation chamber having a sealing gate that can be opened or closed; a common vacuum chamber connected with said formation chambers; a conveyance device having a bearing surface movable to the fronts of said sealing gates respectively; and a cart for carrying a plurality of plate-shaped materials, being allowed passing through said sealing gates to enter said formation chambers respectively from said bearing surface or to exit said formation chambers and then go back to the bearing surface. Therefore, batch forming system can speedy up the production and do the batch formation of a multiplicity of the amorphous silicon films at a time.Type: ApplicationFiled: June 18, 2008Publication date: July 2, 2009Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Kung-Hsu Yeh, Ming-Hung Huang
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Patent number: 7554099Abstract: An ultra-thin liquid control plate and a combination of a box-like member and the control plate include a plate-like member having at least one view hole. The joint surface combined with a sidewall of the view hole and a surface of the plate-like member is provided with at least one more-hydrophilic section and at least one less-hydrophilic section, wherein the more-hydrophilic section has a height smaller than 50 ?m. While combined with the box-like member, the plate-like member is mounted in the box-like member. The box-like member has at least one through hole running through each of a top side and a bottom side thereof and coaxially aligned with the view hole. After a liquid is placed into the view hole, the more-hydrophilic section adsorbs the liquid to form a liquid layer and the less-hydrophilic section is hydrophobic to adsorb no liquid.Type: GrantFiled: July 11, 2006Date of Patent: June 30, 2009Assignee: Contrel Technology Co., Ltd.Inventors: Chih-Yu Chao, Wen-Jiunn Hsieh
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Patent number: 7544954Abstract: A device for operating gas in the vacuum or low-pressure environment and for observation of the operation includes a housing. The housing has a thinner part formed at a side thereof, and at least one spacer mounted therein for partitioning off its inside into a gas chamber and at least one buffer chamber outside the gas chamber. The gas chamber has two inner apertures provided on the spacers above and below the gas chamber. The housing has two outer apertures provided respectively on a top side thereof and a bottom side thereof. All of the inner and outer apertures are coaxial with one another and located on the thinner part. The housing has a pumping port for communication with the buffer chamber, and a gas inlet for communication with the gas chamber.Type: GrantFiled: May 8, 2006Date of Patent: June 9, 2009Assignee: Contrel Technology Co., Ltd.Inventors: Chih-Yu Chao, Wen-Jiunn Hsieh
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Publication number: 20090110175Abstract: A VoIP gateway, a VoIP phone system and an auto call-transferring method for VoIP are disclosed. The method is used in the VoIP gateway with a plurality of predetermined IDs, wherein the method comprises the steps of: receiving a call connection request for a first predetermined ID form a calling end point; detecting if the first predetermined ID is in use; and establishing a call connection between the calling end point and a second predetermined ID when the first predetermined ID is in use.Type: ApplicationFiled: March 14, 2008Publication date: April 30, 2009Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Jen-Chi Liu, Bing-Huan Lee
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Publication number: 20090106438Abstract: A method for setting an IP (Internet Protocol) address to a network device is provided. In this method, a step is first performed to check if a DHCP server exists in a network domain and obtain a checking result. When the checking result is yes, a dynamic IP address is obtained from the DHCP server and is set to a network device. When the checking result is no, a predetermined IP address and a predetermined gateway address are set to the network device.Type: ApplicationFiled: March 25, 2008Publication date: April 23, 2009Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Jen-Chi Liu, Bing-Huan Lee
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Patent number: 7476871Abstract: A specimen box for an electron microscope capable of observing a general specimen or a live cell is formed of a housing. The housing includes a receiving chamber formed therein and at least one view hole formed on each of a top side thereof and a bottom side thereof and communicating with the receiving chamber and coaxially aligned with the other. The distance between a bottom end of the view hole located on the top side of the housing and a top end of the view hole located on the bottom side of the housing is smaller than 50 ?m. The housing is ultra-thin to enable penetration of the electron beam therethrough even though a liquid specimen is injected into the housing. A general specimen or a live cell can be put into the housing for the microscopic observation under the electron microscope.Type: GrantFiled: June 14, 2006Date of Patent: January 13, 2009Assignee: Contrel Technology Co., Ltd.Inventors: Chih-Yu Chao, Wen-Jiunn Hsieh
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Publication number: 20080290559Abstract: A lithography method includes the steps of preparing a substrate and a mold, wherein the mold having a plurality of nanometer-scale features each having a predetermined depth; disposing a liquid imprint layer on the substrate; pressing the mold on the substrate to enable the imprint layer to become a base material between the mold and the substrate and to enter the nanometer-scale features for a predetermined depth, wherein a plurality of nano-convexities are formed on the base material and the air in each of the features is compressed; solidifying the imprint layer to convert it from liquid into solid; and releasing the mold by pulling the mold upward away from the substrate, wherein counterforce is generated by the compressed air in the features to facilitate disengagement of the nano-convexities from the features successfully and finally the base material and the nano convexities jointly become the adherent microstructure.Type: ApplicationFiled: April 29, 2008Publication date: November 27, 2008Applicant: CONTREL TECHNOLOGY CO., LTD.Inventors: Yu-Liang Tsai, Po-Pin Hsieh
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Patent number: 7449123Abstract: A nanoimprint lithography method of fabricating a nanoadhesive includes steps of (a) preparing a substrate and a transfer stamp, said transfer stamp having a transfer face and nanometer-scale features formed on said transfer face, said nanometer-scale features having a plurality of convexities and concavities, said substrate having an etched layer; (b) proceeding a staining process to enable either of said convexities and concavities to be stained with a photoresist; (c) proceeding a transfer process to enable said nanometer-scale features to touch said etched layer to transfer said photoresist onto said etched layer; and (d) proceeding an etching process to enable parts of said etched layer that are not stained with the photoresist to be each etched for a predetermined depth. As the steps indicated above, the nanoadhesive can be produced with mass production and low cost.Type: GrantFiled: November 3, 2005Date of Patent: November 11, 2008Assignee: Contrel Technology Co., Ltd.Inventors: Chih-Yu Chao, Wen-Jiunn Hsieh
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Patent number: 7432511Abstract: A method of operating liquid in a vacuum or low-pressure environment and observing the operation and a device for the operation and the observation respectively, including the steps of preparing a housing, putting the housing in the vacuum or low-pressure environment and control liquid, vapor, and buffer chambers under the same temperature, infusing vapor into the vapor chamber through a gas inlet and control the vapor pressure inside the vapor chamber to be equal to the saturated vapor pressure of a liquid specimen inside the liquid chamber under the same temperature to prevent the inside liquid from volatilization, and evacuating the buffer chamber through the pumping port to pump out the vapor and prevent the vapor from exhausting through outer apertures out of the housing. A probing source can pass through the outer, inner, and vapor apertures for observation and analysis of the liquid specimen inside the liquid chamber.Type: GrantFiled: September 1, 2005Date of Patent: October 7, 2008Assignee: Contrel Technology Co., Ltd.Inventors: Chih-Yu Chao, Wen-Jiunn Hsieh
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Patent number: 7425712Abstract: A method of operating liquid in a vacuum or low-pressure environment and observing the operation and a device for the operation and the observation respectively, including the steps of preparing a housing, putting the housing in the vacuum or low-pressure environment and keep a predetermined temperature difference between liquid, vapor, and buffer chambers, infusing vapor into the vapor chamber through a gas inlet and control the vapor pressure inside the vapor chamber to be equal to the saturated vapor pressure of a liquid specimen inside the liquid chamber under the same temperature to prevent the inside liquid from volatilization, and evacuating the buffer chamber through the pumping port to pump out the vapor and prevent the vapor from exhausting through outer apertures out of the housing. A probing source can pass through the outer, inner, and vapor apertures for observation and analysis of the liquid specimen inside the liquid chamber.Type: GrantFiled: February 27, 2006Date of Patent: September 16, 2008Assignee: Contrel Technology Co., Ltd.Inventors: Chih-Yu Chao, Wen-Jiunn Hsieh