Patents by Inventor Hsi-Ku Tu
Hsi-Ku Tu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7892869Abstract: A method for manufacturing a light emitting diode (LED) assembly comprises the steps of: preparing a chip carrier comprising a carrier substrate, a P type electrode and an N type electrode, and arranging an LED chip onto the carrier substrate to electrically connect the LED chip with the P type electrode and the N type electrode; packaging the LED chip with a light-transmissible packaging gel and making the P type electrode and the N type electrode exposed to form a molded LED chip cell; preparing an arrangement carrier comprising a arrangement carrier substrate, a P type electrode plate and an N type electrode plate; forming an arrangement recess on the arrangement carrier substrate; and arranging the molded LED chip cell into the arrangement recess to make the P type electrode and the N type electrode electrically connect to the P type electrode plate and the N type electrode plate respectively.Type: GrantFiled: July 23, 2009Date of Patent: February 22, 2011Assignee: Edison Opto CorporationInventors: Shih-Tai Chuang, Hsi-Ku Tu
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Publication number: 20110020961Abstract: A method for manufacturing a light emitting diode (LED) assembly comprises the steps of: preparing a chip carrier comprising a carrier substrate, a P type electrode and an N type electrode, and arranging an LED chip onto the carrier substrate to electrically connect the LED chip with the P type electrode and the N type electrode; packaging the LED chip with a light-transmissible packaging gel and making the P type electrode and the N type electrode exposed to form a molded LED chip cell; preparing an arrangement carrier comprising a arrangement carrier substrate, a P type electrode plate and an N type electrode plate; forming an arrangement recess on the arrangement carrier substrate; and arranging the molded LED chip cell into the arrangement recess to make the P type electrode and the N type electrode electrically connect to the P type electrode plate and the N type electrode plate respectively.Type: ApplicationFiled: July 23, 2009Publication date: January 27, 2011Applicant: EDISON OPTO CORPORATIONInventors: SHIH-TAI CHUANG, HSI-KU TU
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Patent number: 7866848Abstract: An illumination system comprises an illumination assembly, a human body's signal detecting unit, a processing unit and an illumination direction adjustment unit. The illumination assembly projects an illumination light beam along an illumination direction; the human body's signal detecting unit detects at least one human body's signal released from at least one user to accordingly generate an intensity signal; the processing unit receives the intensity signal and transmits an illumination direction adjustment signal according to the intensity signal; and the illumination direction adjustment unit receives the illumination direction adjustment signal to automatically adjust the illumination direction.Type: GrantFiled: July 7, 2008Date of Patent: January 11, 2011Assignee: Edison Opto CorporationInventors: Pin-Chun Chen, Hsi-Ku Tu, Shang-Wu Chen
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Patent number: 7862203Abstract: A lighting assembly is adapted to be connected to at least one conductive connection hole of an illumination device. The lighting assembly comprises at least one lighting cell and connection mechanism, wherein the lighting cell comprises a base, at least one electrical connector and a lighting unit. The electrical connector and the lighting unit are connected to the base, and electrically connected with each other. The lighting unit has a plurality of lighting circuits linearly arranged thereon, and one end of the connection mechanism is electrically connected to the electrical connector. When the lighting assembly only comprises one lighting cell, the other end of the connection mechanism is connected to the electrode connection hole; while when the lighting assembly comprises a plurality of said lighting cells, the other end of the connection mechanism is selectively connected to the conductive connection hole and the other electrical connector of the neighbor lighting cell.Type: GrantFiled: August 9, 2007Date of Patent: January 4, 2011Assignee: Edison Opto CorporationInventors: Hsi-Ku Tu, Sheng-Ping Hou, Pin-Chun Chen
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Publication number: 20100001654Abstract: An illumination system comprises an illumination assembly, a human body's signal detecting unit, a processing unit and an illumination direction adjustment unit. The illumination assembly projects an illumination light beam along an illumination direction; the human body's signal detecting unit detects at least one human body's signal released from at least one user to accordingly generate an intensity signal; the processing unit receives the intensity signal and transmits an illumination direction adjustment signal according to the intensity signal; and the illumination direction adjustment unit receives the illumination direction adjustment signal to automatically adjust the illumination direction.Type: ApplicationFiled: July 7, 2008Publication date: January 7, 2010Applicant: EDISON OPTO CORPORATIONInventors: PIN-CHUN CHEN, HSI-KU TU, SHANG-WU CHEN
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Publication number: 20090284933Abstract: A combination type heat dissipation module applied to dissipate at least one heat source is disclosed. The combination type heat dissipation module comprises a heat dissipation base and a plurality of heat dissipation cells. A base heat conduction surface of the heat dissipation base is applied to connect the heat source, a plurality of assembling grooves are recessed from a base heat dissipation surface of the heat dissipation base, and a cell body of each heat dissipation cell has a cell heat dissipation surface. At least two of the heat dissipation cells are respectively assembled to at least two of the assembling grooves, and keep their cell heat dissipation surfaces being exposed from the base heat dissipation surface.Type: ApplicationFiled: May 15, 2008Publication date: November 19, 2009Applicant: EDISON OPTO CORPORATIONInventors: PIN-CHUN CHEN, HSI-KU TU, SHANG-WU CHEN
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Patent number: 7524080Abstract: An illumination assembly comprises a base and at least one illumination cell. The base comprises a supply circuit for supplying an external power after connecting to a power source. The illumination cell is optionally connected to the base or removed from thereof, and includes a power storage unit stored with a storage power, a discharging circuit, and a charging circuit, wherein the power storage unit is electrically connected to the discharging circuit and the charging circuit. When the illumination cell is removed from the base, the storage power released from the power storage unit drives the illumination cell projecting an illumination light beam via the discharging circuit. When the illumination cell is assembled to the base, the supply circuit is electrically connected to the discharging circuit and the charging circuit respectively, so that the external power can drive the illumination cell projecting the illumination light beam and charge the power storage unit simultaneously.Type: GrantFiled: April 13, 2007Date of Patent: April 28, 2009Assignee: Edison Opto CorporationInventors: Hsi-Ku Tu, Sheng-Ping Hou, Pin-Chun Chen, Tsung-Ting Sun
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Publication number: 20090040758Abstract: A lighting assembly is adapted to be connected to at least one conductive connection hole of an illumination device. The lighting assembly comprises at least one lighting cell and connection mechanism, wherein the lighting cell comprises a base, at least one electrical connector and a lighting unit. The electrical connector and the lighting unit are connected to the base, and electrically connected with each other. The lighting unit has a plurality of lighting circuits linearly arranged thereon, and one end of the connection mechanism is electrically connected to the electrical connector. When the lighting assembly only comprises one lighting cell, the other end of the connection mechanism is connected to the electrode connection hole; while when the lighting assembly comprises a plurality of said lighting cells, the other end of the connection mechanism is selectively connected to the conductive connection hole and the other electrical connector of the neighbor lighting cell.Type: ApplicationFiled: August 9, 2007Publication date: February 12, 2009Inventors: Hsi-Ku Tu, Sheng-Ping Hou, Pin-Chun Chen
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Publication number: 20080253113Abstract: An illumination assembly comprises a base and at least one illumination cell. The base comprises a supply circuit for supplying an external power after connecting to a power source. The illumination cell is optionally connected to the base or removed from thereof, and includes a power storage unit stored with a storage power, a discharging circuit, and a charging circuit, wherein the power storage unit is electrically connected to the discharging circuit and the charging circuit. When the illumination cell is removed from the base, the storage power released from the power storage unit drives the illumination cell projecting an illumination light beam via the discharging circuit. When the illumination cell is assembled to the base, the supply circuit is electrically connected to the discharging circuit and the charging circuit respectively, so that the external power can drive the illumination cell projecting the illumination light beam and charge the power storage unit simultaneously.Type: ApplicationFiled: April 13, 2007Publication date: October 16, 2008Inventors: Hsi-Ku Tu, Sheng-Ping Hou, Pin-Chun Chen, Tsung-Ting Sun
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Patent number: D590522Type: GrantFiled: March 23, 2007Date of Patent: April 14, 2009Assignee: Edison Opto CorporationInventors: Hsi-Ku Tu, Sheng-Ping Hou, Pin-Chun Chen, Tsung-Ting Sun