Patents by Inventor Chien-Shun Huang
Chien-Shun Huang 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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Publication number: 20230057694Abstract: An off-axis light-emitting device and an image capturing module using the same are provided. The off-axis light-emitting device includes a substrate, a light-emitting chip, and an optical element. The substrate has a mounting surface, and the light-emitting chip for generating a light beam has a light output surface. The light-emitting chip is disposed on the assembly surface. The optical element is disposed on the assembly surface and includes a dome portion. The dome portion is arranged in an optical path of the light beam and extends in a first direction to form an elongated shape. The dome portion has a first reference plane that passes through two opposite side surfaces of the dome portion, and the first reference plane is offset from a geometric center of the light-emitting chip in a second direction, so that the light beam passing through the dome portion forms an off-axis projection light.Type: ApplicationFiled: May 3, 2022Publication date: February 23, 2023Inventors: YUN-TA CHEN, MING-SHIOU TSAI, YU-YU CHANG, CHIEN-SHUN HUANG, MENG-SUNG CHOU
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Patent number: 11508703Abstract: A light emitting device is provided. The light emitting device includes a package structure, a first light emitting chip, a second light emitting chip, a third light emitting chip, a first encapsulant, a second encapsulant, and a third encapsulant. The first light emitting chip, the second light emitting chip, and the third light emitting chip are disposed in a first cavity, a second cavity, and a third cavity of a body of the package structure, and electrically connected with a first electrode pair, a second electrode pair, and a third electrode pair that are covered by the body. The first encapsulant, the second encapsulant, and the third encapsulant are filled in the first cavity, the second cavity, and the third cavity. A first opening of the first cavity is larger in size than a second opening of the second cavity and a third opening of the third cavity.Type: GrantFiled: August 12, 2020Date of Patent: November 22, 2022Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATIONInventors: Chen-Hsiu Lin, Yu-Yu Chang, Chien-Shun Huang
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Publication number: 20220367773Abstract: An optoelectronic package structure is provided. The optoelectronic package structure includes a carrier, a metal member, an insulating layer, an optoelectronic element, and an adhesive. The metal member is disposed on the carrier. The insulating layer is disposed on the metal member. The insulating layer has a plurality of grooves, and a carrying region is defined by the grooves. The optoelectronic element is disposed on the insulating layer. The adhesive is filled into the grooves and bonds the optoelectronic element onto the carrying region of the insulating layer.Type: ApplicationFiled: May 12, 2022Publication date: November 17, 2022Inventors: CHEN-HSIU LIN, BO-JHIH CHEN, CHIEN-SHUN HUANG
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Publication number: 20210050333Abstract: A light emitting device is provided. The light emitting device includes a package structure, a first light emitting chip, a second light emitting chip, a third light emitting chip, a first encapsulant, a second encapsulant, and a third encapsulant. The first light emitting chip, the second light emitting chip, and the third light emitting chip are disposed in a first cavity, a second cavity, and a third cavity of a body of the package structure, and electrically connected with a first electrode pair, a second electrode pair, and a third electrode pair that are covered by the body. The first encapsulant, the second encapsulant, and the third encapsulant are filled in the first cavity, the second cavity, and the third cavity. A first opening of the first cavity is larger in size than a second opening of the second cavity and a third opening of the third cavity.Type: ApplicationFiled: August 12, 2020Publication date: February 18, 2021Inventors: CHEN-HSIU LIN, YU-YU CHANG, CHIEN-SHUN HUANG
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Publication number: 20150124388Abstract: An electronic device includes a main body, two transmitting members, a display module and two drivers. The main body has a first side and a second side opposite to each other. The two transmitting members are movably located on the first side and the second side respectively. The display module has two pivoting portions connected to the two transmitting members respectively. The two drivers are disposed on the main body and drive the two transmitting members to make the display module move relative to the main body.Type: ApplicationFiled: March 27, 2014Publication date: May 7, 2015Applicants: Inventec (Pudong) Technology Corporation, INVENTEC CORPORATIONInventors: I-Wei SHEN, Chien-Shun HUANG
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Patent number: 6703983Abstract: A slot antenna (1) for an electronic device includes an antenna body (10) with a slot (11) defined therein and a coaxial feeder cable (2) electrically connected to the antenna body. The antenna body has variously shaped notches and holes cut near the slot for improving operating characteristics of the slot antenna.Type: GrantFiled: October 25, 2001Date of Patent: March 9, 2004Assignee: Hon Hai Precision Ind. Co., Ltd.Inventor: Chien Shun Huang
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Publication number: 20030043083Abstract: A slot antenna (1) for an electronic device includes an antenna body (10) with a slot (11) defined therein and a coaxial feeder cable (2) electrically connected to the antenna body. The antenna body has variously shaped notches and holes cut near the slot for improving operating characteristics of the slot antenna.Type: ApplicationFiled: October 25, 2001Publication date: March 6, 2003Inventor: Chien Shun Huang
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Patent number: 6517387Abstract: A radio frequency cable connector assembly comprises a first connector (1) and second connector (2), wherein the first connector includes a first metallic housing (10), a first insulator (11) fixed in the first housing, an elastic metallic sleeve (13) secured between the first housing and the first insulator, and ridges (133) formed on the elastic sleeve. The second connector includes a second metallic housing (20), a second insulator (21) fixed in the second housing, and a groove (204) defined in the second housing. An alignment slot (102) and an alignment key (205) are formed on the first and second connectors, respectively. When the first and second connectors are coupled together, the sleeve and the second housing electrically connect together, the ridges engage in the groove, and the key is fitted in the slot to thereby prevent relative rotation between the first and second connectors.Type: GrantFiled: October 1, 2001Date of Patent: February 11, 2003Assignee: Hon Hai Precision Ind. Co., Ltd.Inventor: Chien Shun Huang
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Patent number: 6511339Abstract: A cable connector assembly includes a plug connector (1) and a receptacle connector (2). The plug connector includes a body (10), an insulator (12) retained in the body, a contact (13) received in the insulator, and a push lock (14) retained between the body and the insulator. An elastic portion (141) of the push lock surrounds the contact. A press button (142) extends radially outwardly from the elastic portion. When the press button is squeezed radially inwardly, the elastic portion is moved inwardly toward a center of the push lock. The plug connector is then easily inserted into the receptacle connector. When the press button is released, the elastic portion springs back outwardly. The plug connector is thereby securely and reliably engaged with the receptacle connector. When the press button is again squeezed radially inwardly, the plug connector is easily withdrawn from the receptacle connector.Type: GrantFiled: November 9, 2001Date of Patent: January 28, 2003Assignee: Hon Hai Precision Ind. Co., Ltd.Inventor: Chien Shun Huang
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Patent number: 6480171Abstract: An impedance matching means (3) according to the present invention is used with a printed wire board (PWB) antenna. The PWB antenna includes a PWB (1) having an upper side (11) and a lower side (12), and an antenna body (2) having a radiating portion (21), a feed portion (22), and a ground portion (23). A transmission cable is connected to the antenna body with its inner conductor soldered to the feed portion and its outer shield soldered to the ground portion. The matching means has a first conductive patch (5), which is electrically connected to the feed portion, and a second conductive patch (6), which may or may not be electrically connected to the ground portion. The first and the second conductive patches are disposed in parallel, one on the upper side and one on the lower side of the PWB, and thus sandwich a portion of the PWB therebetween.Type: GrantFiled: October 26, 2001Date of Patent: November 12, 2002Assignee: Hon Hai Precision Ind. Co., Ltd.Inventor: Chien-Shun Huang