Patents by Inventor Chun-Peng Lin
Chun-Peng Lin 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: 11832371Abstract: The present disclosure provides an over-voltage protection device. The over-voltage protection device includes a substrate, a stack structure disposed over the substrate. The stack structure includes a first insulation structure, a second insulation structure, and a conductive layer. The conductive layer is disposed on the first insulation structure, and the second insulation structure is disposed on the conductive layer. The second insulation structure has an insulation air gap, which has an upper width greater than a lower width.Type: GrantFiled: February 17, 2022Date of Patent: November 28, 2023Assignee: INPAQ TECHNOLOGY CO., LTD.Inventors: I-Jang Teng, Chun Peng Lin, Hsiu Lun Yeh
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Patent number: 11670748Abstract: A light emitting diode (LED) package structure includes a circuit board, a reflective cup, a LED chip and a lens structure. The reflective cup is mounted on the circuit board, wherein the reflective cup and the circuit board collectively form a concave cup with an opening. The reflective cup has a first metal ring in the concave cup. The LED chip is mounted on the circuit board and within the concave cup. The lens structure has a second metal ring configured to join the first metal ring to cover the opening.Type: GrantFiled: March 8, 2021Date of Patent: June 6, 2023Assignee: Lextar Electronics CorporationInventors: Chang-Han Chen, Chun-Peng Lin, Lung-Kuan Lai
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Publication number: 20230156897Abstract: The present disclosure provides an over-voltage protection device. The over-voltage protection device includes a substrate, a stack structure disposed over the substrate. The stack structure includes a first insulation structure, a second insulation structure, and a conductive layer. The conductive layer is disposed on the first insulation structure, and the second insulation structure is disposed on the conductive layer. The second insulation structure has an insulation air gap, which has an upper width greater than a lower width.Type: ApplicationFiled: February 17, 2022Publication date: May 18, 2023Inventors: I-Jang TENG, Chun Peng LIN, Hsiu Lun YEH
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Patent number: 11362242Abstract: A light-emitting device includes a panel substrate, a light-emitting chip, and a light extracting layer. The light-emitting chip is disposed on the panel substrate. The light extracting layer covers the light-emitting chip and the panel substrate, and the light extracting layer has a side portion. Taking the position where the edge of the light-emitting chip is in contact with the panel substrate as the origin, the side portion and the origin define a circle tangential to the surface of the side portion. The circle has a radius c which satisfies the following formula (1): 1 40 ? H ? c ? H ( 1 ) where H is a height of the light-emitting chip. The light-emitting device disclosed herein has a light extracting layer having a very small thickness, and provides excellent light-emitting efficiency and lifetime of the light-emitting device.Type: GrantFiled: January 8, 2020Date of Patent: June 14, 2022Assignee: Lextar Electronics CorporationInventors: Chih-Hao Lin, Chang-Han Chen, Chun-Peng Lin
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Publication number: 20210288233Abstract: A light emitting diode (LED) package structure includes a circuit board, a reflective cup, a LED chip and a lens structure. The reflective cup is mounted on the circuit board, wherein the reflective cup and the circuit board collectively form a concave cup with an opening. The reflective cup has a first metal ring in the concave cup. The LED chip is mounted on the circuit board and within the concave cup. The lens structure has a second metal ring configured to join the first metal ring to cover the opening.Type: ApplicationFiled: March 8, 2021Publication date: September 16, 2021Inventors: Chang-Han CHEN, Chun-Peng LIN, Lung-Kuan LAI
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Patent number: 10811578Abstract: A LED carrier includes a substrate, a conductive layer, an adhesive layer, and a reflector. The conductive layer is disposed on the substrate, and has a bonding portion and an extending portion. The bonding portion has a top surface higher than a top surface of the extending portion. The adhesive layer covers the extending portion of the conductive layer and exposes the bonding portion of the conductive layer. The reflector is disposed over the adhesive layer. The adhesive layer has a hook portion in contact with a corner of the reflector.Type: GrantFiled: March 27, 2019Date of Patent: October 20, 2020Assignee: LEXTAR ELECTRONICS CORPORATIONInventors: Chih-Hao Lin, Chun-Peng Lin, Chang-Han Chen, Kuang-Neng Yang, Cheng-Ta Kuo
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Publication number: 20200313052Abstract: A LED carrier includes a substrate, a conductive layer, an adhesive layer, and a reflector. The conductive layer is disposed on the substrate, and has a bonding portion and an extending portion. The bonding portion has a top surface higher than a top surface of the extending portion. The adhesive layer covers the extending portion of the conductive layer and exposes the bonding portion of the conductive layer. The reflector is disposed over the adhesive layer. The adhesive layer has a hook portion in contact with a corner of the reflector.Type: ApplicationFiled: March 27, 2019Publication date: October 1, 2020Inventors: Chih-Hao LIN, Chun-Peng LIN, Chang-Han CHEN, Kuang-Neng YANG, Cheng-Ta KUO
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Publication number: 20200243734Abstract: A light-emitting device includes a panel substrate, a light-emitting chip, and a light extracting layer. The light-emitting chip is disposed on the panel substrate. The light extracting layer covers the light-emitting chip and the panel substrate, and the light extracting layer has a side portion. Taking the position where the edge of the light-emitting chip is in contact with the panel substrate as the origin, the side portion and the origin define a circle tangential to the surface of the side portion. The circle has a radius c which satisfies the following formula (1): 1/40H?c?H??(1) where H is a height of the light-emitting chip. The light-emitting device disclosed herein has a light extracting layer having a very small thickness, and provides excellent light-emitting efficiency and lifetime of the light-emitting device.Type: ApplicationFiled: January 8, 2020Publication date: July 30, 2020Inventors: Chih-Hao LIN, Chang-Han CHEN, Chun-Peng LIN
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Patent number: 8505596Abstract: A cutter assembly for an electric pencil sharpener has a cutter bracket and a cutter. The cutter bracket has a pencil sharpening hole and an engaging structure. The pencil sharpening hole is defined in the cutter bracket for a pencil to be inserted into the pencil sharpening hole. The engaging structure is formed on the cutter bracket to engage a rotating frame in the electric pencil sharpener. The cutter is mounted rotatably on the cutter bracket. Accordingly, the cutter assembly is replaceable for the electric pencil sharpener when the cutter of the cutter assembly is damaged or worn.Type: GrantFiled: November 17, 2011Date of Patent: August 13, 2013Assignee: SDI CorporationInventors: Long-Jyi Yeh, Chiu-Hung Chung, Yao-Jen Lai, Hsien-Cheng Lin, Chun-Peng Lin
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Patent number: 8205649Abstract: A cutter assembly for an electric pencil sharpener has a cutter bracket and a cutter. The cutter bracket has a pencil sharpening hole and an engaging structure. The pencil sharpening hole is defined in the cutter bracket for a pencil to be inserted into the pencil sharpening hole. The engaging structure is formed on the cutter bracket to engage a rotating frame in the electric pencil sharpener. The cutter is mounted rotatably on the cutter bracket. Accordingly, the cutter assembly is replaceable for the electric pencil sharpener when the cutter of the cutter assembly is damaged or worn.Type: GrantFiled: January 5, 2010Date of Patent: June 26, 2012Assignee: SDI CorporationInventors: Long-Jyi Yeh, Chiu-Hung Chung, Yao-Jen Iai, Hsien-Cheng Lin, Chun-Peng Lin
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Publication number: 20120060976Abstract: A cutter assembly for an electric pencil sharpener has a cutter bracket and a cutter. The cutter bracket has a pencil sharpening hole and an engaging structure. The pencil sharpening hole is defined in the cutter bracket for a pencil being inserted into the pencil sharpening hole. The engaging structure is formed on the cutter bracket to engage a rotating frame in the electric pencil sharpener. The cutter is mounted rotatably on the cutter bracket. Accordingly, the cutter assembly is replaceable for the electric pencil sharpener when the cutter of the cutter assembly is damaged or worn off.Type: ApplicationFiled: November 17, 2011Publication date: March 15, 2012Inventors: Long-Jyi Yeh, Chiu-Hung Chung, Yao-Jen Lai, Hsien-Cheng Lin, Chun-Peng Lin
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Publication number: 20110308092Abstract: A slider has an upper sliding element, a lower sliding element and a resilient tab. The upper sliding element has two protrusions laterally formed on and protruding from the upper sliding element. Each protrusion has an inclined pushing surface. The lower sliding element is combined with the upper sliding element and has a chamber and two through hole. The through holes are defined in the lower sliding element at positions corresponding respectively to the inclined pushing surfaces of the protrusions and communicate with the chamber. The resilient tab is held in the chamber and has two legs protruding inward from two ends of the resilient tab. Each leg has an engaging end extending out from one of the through holes in the lower sliding element and abutting with the inclined pushing surface of a corresponding one of the protrusions on the upper sliding element.Type: ApplicationFiled: June 21, 2010Publication date: December 22, 2011Inventor: Chun-Peng Lin
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Publication number: 20100175788Abstract: A cutter assembly for an electric pencil sharpener has a cutter bracket and a cutter. The cutter bracket has a pencil sharpening hole and an engaging structure. The pencil sharpening hole is defined in the cutter bracket for a pencil being inserted into the pencil sharpening hole. The engaging structure is formed on the cutter bracket to engage a rotating frame in the electric pencil sharpener. The cutter is mounted rotatably on the cutter bracket. Accordingly, the cutter assembly is replaceable for the electric pencil sharpener when the cutter of the cutter assembly is damaged or worn off.Type: ApplicationFiled: January 5, 2010Publication date: July 15, 2010Inventors: Long-Jyi Yeh, Chiu-Hung Chung, Yao-Jen Lai, Hsien-Cheng Lin, Chun-Peng Lin