Patents by Inventor Duck Yang
Duck Yang 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: 10527250Abstract: Embodiments of the present invention relate to a lighting apparatus which allows a three dimensional effect to be felt while surface light is emitted in a light source using a half-mirror member configured to reflect and transmit some light. Particularly, the present invention employs a half-mirror member configured to transmit some light emitted from a light source module configured to emit surface light and reflect the remaining light to implement an image like that reflected by a mirror when the lighting apparatus is off and a light image through which various three-dimensional images are felt when the lighting apparatus is on.Type: GrantFiled: October 22, 2015Date of Patent: January 7, 2020Assignee: LG Innotek Co., Ltd.Inventors: Moo Hyun Cho, Ki Beom Kim, Hyun Duck Yang, Ki Chang Lee, Byoung Eon Lee
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Publication number: 20190193638Abstract: Provided is a blind spot detection module, including: a light source module linked with a sensor signal for detection of an object in an area behind a vehicle to emit light; and a reflector module including a warning optical pattern for transmitting light emitted from the light source module, wherein the light source module comprises a light guide member adopted to receive a light emitting element and to guide light to the reflector module.Type: ApplicationFiled: February 28, 2019Publication date: June 27, 2019Inventors: Moo Ryong PARK, Jin Hee Kim, Byoung Eon Lee, Hyun Duck Yang, Kwang Ho Park
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Publication number: 20190143566Abstract: An embodiment relates to a vehicular lamp and a vehicle comprising the same, the vehicular lamp comprising: a lens portion; and a light source portion for emitting light toward the lens portion, wherein the lens portion comprises a body having least one curved surface and a film portion arranged on one side of the body so as to generate a 3D stereoscopic image using the light, and the lens portion is injected in an in-mold labelling (IML) type using a mold. Accordingly, the design-related degree of freedom can be improved, thereby providing an enhanced aesthetic appearance, and the manufacturing process can be simplified, thereby improving the productivity.Type: ApplicationFiled: June 13, 2017Publication date: May 16, 2019Inventors: Young Jae CHOI, Kwang Ho PARK, Jae Hyuk JANG, Dong Hyun LEE, Hyun Duck YANG, Sa Rum HAN
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Publication number: 20190146138Abstract: Disclosed is a lighting device which comprises: an optical member comprising a protruding optical pattern forming a gap with an adjacent layer; at least one light emitting unit inserted into the optical member; and a resin layer formed on the optical member and the at least one light emitting unit, whereby it is possible to obtain an effect that the shapes of light change depending on the viewing angle when viewing the light source by producing various protruding optical patterns, an effect that the whole thickness can be reduced, and an effect that the degree of design freedom can be enhanced when designing products thanks to an enhanced flexibility.Type: ApplicationFiled: January 17, 2019Publication date: May 16, 2019Inventors: HYUN DUCK YANG, JIN HEE KIM, CHUL HONG KIM, GWANG HO PARK, MOO RYOUNG PARK
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Patent number: 10252674Abstract: Provided is a blind spot detection module, including: a light source module linked with a sensor signal for detection of an object in an area behind a vehicle to emit light; and a reflector module including a warning optical pattern for transmitting light emitted from the light source module, wherein the light source module comprises a light guide member adopted to receive a light emitting element and to guide light to the reflector module.Type: GrantFiled: December 17, 2013Date of Patent: April 9, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Moo Ryong Park, Jin Hee Kim, Byoung Eon Lee, Hyun Duck Yang, Kwang Ho Park
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Patent number: 10228504Abstract: Disclosed is a lighting device which comprises: an optical member comprising a protruding optical pattern forming a gap with an adjacent layer; at least one light emitting unit inserted into the optical member; and a resin layer formed on the optical member and the at least one light emitting unit, whereby it is possible to obtain an effect that the shapes of light change depending on the viewing angle when viewing the light source by producing various protruding optical patterns, an effect that the whole thickness can be reduced, and an effect that the degree of design freedom can be enhanced when designing products thanks to an enhanced flexibility.Type: GrantFiled: November 29, 2016Date of Patent: March 12, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Hyun Duck Yang, Jin Hee Kim, Chul Hong Kim, Gwang Ho Park, Moo Ryoung Park
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Patent number: 10197238Abstract: The present invention relates to a lighting apparatus using linear light having a three dimensional effect, the lighting apparatus comprising: a light guide unit which has a first side and a second side opposite to the first side, and has a predetermined thickness between the first side and the second side; a three dimensional effect formation unit which is disposed inside or on the surface of the light guide unit and has a pattern; a first light source, disposed in a first area of the pattern, for irradiating an incident light of a first color to the pattern; and a second light source, disposed in a second area of the pattern, for irradiating, to the pattern, an incident light of a second color different from the first color, wherein the pattern is sequentially arranged on a pattern arrangement surface parallel to the second side, has an inclined surface forming an inclination angle with respect to the pattern arrangement surface, and guides an incident light in a first side direction that the first side facType: GrantFiled: February 5, 2015Date of Patent: February 5, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Hyun Duck Yang, Jae Hyuk Jang
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Publication number: 20180372279Abstract: Provided is a lighting device that converts an exiting light into a stereoscopic light having a sense of depth or a sense of volume, whereby light images having stereoscopic effects can be implemented using light emitted from a light-emitting device and simultaneously, a structure of a printed circuit board (PCB) located at a lower portion of a light passage portion is eliminated and a direct-type light-emitting device located at sides of the light passage portion and having high versatility is used such that flexibility of the light passage portion is attained and a degree of freedom of a design can be enhanced.Type: ApplicationFiled: December 21, 2016Publication date: December 27, 2018Inventors: Eay Jin LIM, Jae Hyuk JANG, Hyun Duck YANG
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Publication number: 20180172230Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.Type: ApplicationFiled: February 20, 2018Publication date: June 21, 2018Inventors: KWANG HO PARK, CHUL HONG KIM, HYUN DUCK YANG, MOO RYONG PARK, JUN CHUL HYUN
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Patent number: 9970604Abstract: Provided is a lighting device, including: one or more light emitting units formed on a printed circuit board; a resin layer which is formed on the light emitting units so that the light emitting units are embedded in the resin layer; and a diffusion member formed on an upper side of the resin layer, wherein a protruding optical pattern is formed on at least one of an upper side of the printed circuit board and a lower surface of the diffusion member, whereby various geometric optical patterns can be implemented, an entire thickness can be reduced and when a product is designed, a degree of freedom in design can be improved according to the securing of flexibility.Type: GrantFiled: March 5, 2013Date of Patent: May 15, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Hyun Duck Yang, Moo Ryong Park, Kwang Ho Park
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Patent number: 9933126Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.Type: GrantFiled: April 24, 2017Date of Patent: April 3, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Kwang Ho Park, Chul Hong Kim, Hyun Duck Yang, Moo Ryong Park, Jun Chul Hyun
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Patent number: 9921411Abstract: Provided are a stereoscopic display device capable of implementing a deep three-dimensional effect via a light source module having a thin thickness and a vehicle lighting device using the stereoscopic display device, the stereoscopic lighting device, including: a base substrate; a light source on the base substrate; a reflective layer disposed on one surface of the base substrate; a light guide layer burying the light source and the reflective layer; and a first half mirror layer disposed on the light guide layer.Type: GrantFiled: February 3, 2015Date of Patent: March 20, 2018Assignee: LG Innotek Co., Ltd.Inventors: Byoung Eon Lee, Hyun Duck Yang
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Patent number: 9869449Abstract: Provided is a lighting device, including: a light source module comprising at least one light source on a printed circuit board, and a resin layer in which the light source is embedded; a light reflection member which is adjacent to at least any one of one side surface and the other side surface of the resin layer; and an optical plate comprising a side wall which is closely adhered to the light reflection member, and an upper surface which covers an upper part of the light source module, wherein a haze of the optical plate is less than 30%.Type: GrantFiled: July 29, 2015Date of Patent: January 16, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Kwang Ho Park, Chul Hong Kim, Moo Ryong Park, Jin Hee Kim, Hyun Duck Yang
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Publication number: 20170227181Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.Type: ApplicationFiled: April 24, 2017Publication date: August 10, 2017Inventors: Kwang Ho Park, Chul Hong Kim, Hyun Duck Yang, Moo Ryong Park, Jun Chul Hyun
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Publication number: 20170227183Abstract: Embodiments of the present invention relate to a lighting apparatus which allows a three dimensional effect to be felt while surface light is emitted in a light source using a half-mirror member configured to reflect and transmit some light. Particularly, the present invention employs a half-mirror member configured to transmit some light emitted from a light source module configured to emit surface light and reflect the remaining light to implement an image like that reflected by a mirror when the lighting apparatus is off and a light image through which various three-dimensional images are felt when the lighting apparatus is on.Type: ApplicationFiled: October 22, 2015Publication date: August 10, 2017Inventors: Moo Hyun CHO, Ki Beom KIM, Hyun Duck YANG, Ki Chang LEE, Byoung Eon LEE
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Publication number: 20170176664Abstract: The present invention relates to a lighting apparatus using linear light having a three dimensional effect, the lighting apparatus comprising: a light guide unit which has a first side and a second side opposite to the first side, and has a predetermined thickness between the first side and the second side; a three dimensional effect formation unit which is disposed inside or on the surface of the light guide unit and has a pattern; a first light source, disposed in a first area of the pattern, for irradiating an incident light of a first color to the pattern; and a second light source, disposed in a second area of the pattern, for irradiating, to the pattern, an incident light of a second color different from the first color, wherein the pattern is sequentially arranged on a pattern arrangement surface parallel to the second side, has an inclined surface forming an inclination angle with respect to the pattern arrangement surface, and guides an incident light in a first side direction that the first side facType: ApplicationFiled: February 5, 2015Publication date: June 22, 2017Inventors: Hyun Duck Yang, Jae Hyuk Jang
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Patent number: 9664844Abstract: Provided is a lighting device, comprising: a light source module comprising: at least one light source disposed on a printed circuit board; and a resin layer disposed on the printed circuit board so that the light source is embedded; a light reflection member formed on at least any one of one side surface and another side surface of the resin layer; and a diffusion plate having an upper surface formed on the light source module, and a side wall which is integrally formed with the upper surface and formed to extend in a lower side direction and which is adhered onto the light reflection member, wherein a first separated space is formed between the light source module and the upper surface of the diffusion plate, whereby flexibility of the product itself can be secured, and durability and reliability of the product can be also improved.Type: GrantFiled: June 17, 2015Date of Patent: May 30, 2017Assignee: LG INNOTEK CO., LTD.Inventors: Kwang Ho Park, Chul Hong Kim, Hyun Duck Yang, Moo Ryong Park, Jun Chul Hyun
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Patent number: 9644813Abstract: Disclosed is a lighting device which comprises: an optical member comprising a protruding optical pattern forming a gap with an adjacent layer; at least one light emitting unit inserted into the optical member; and a resin layer formed on the optical member and the at least one light emitting unit, whereby it is possible to obtain an effect that the shapes of light change depending on the viewing angle when viewing the light source by producing various protruding optical patterns, an effect that the whole thickness can be reduced, and an effect that the degree of design freedom can be enhanced when designing products thanks to an enhanced flexibility.Type: GrantFiled: November 24, 2015Date of Patent: May 9, 2017Assignee: LG INNOTEK CO., LTD.Inventors: Hyun Duck Yang, Chul Hong Kim, Gwang Ho Park, Moo Ryong Park, Jin Hee Kim
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Publication number: 20170075054Abstract: Disclosed is a lighting device which comprises: an optical member comprising a protruding optical pattern forming a gap with an adjacent layer; at least one light emitting unit inserted into the optical member; and a resin layer formed on the optical member and the at least one light emitting unit, whereby it is possible to obtain an effect that the shapes of light change depending on the viewing angle when viewing the light source by producing various protruding optical patterns, an effect that the whole thickness can be reduced, and an effect that the degree of design freedom can be enhanced when designing products thanks to an enhanced flexibility.Type: ApplicationFiled: November 29, 2016Publication date: March 16, 2017Inventors: Hyun Duck YANG, Jin Hee KIM, Chul Hong KIM, Gwang Ho PARK, Moo Ryoung PARK
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Patent number: 9541696Abstract: Disclosed is a lighting device which comprises: an optical member comprising a protruding optical pattern forming a gap with an adjacent layer; at least one light emitting unit inserted into the optical member; and a resin layer formed on the optical member and the at least one light emitting unit, whereby it is possible to obtain an effect that the shapes of light change depending on the viewing angle when viewing the light source by producing various protruding optical patterns, an effect that the whole thickness can be reduced, and an effect that the degree of design freedom can be enhanced when designing products thanks to an enhanced flexibility.Type: GrantFiled: December 31, 2014Date of Patent: January 10, 2017Assignee: LG INNOTEK CO., LTD.Inventors: Hyun Duck Yang, Jin Hee Kim, Chul Hong Kim, Gwang Ho Park, Moo Ryoung Park