Patents by Inventor Hyung-jin Bae
Hyung-jin Bae 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: 20230034703Abstract: Provided herein are an ultrasonic-based aerosol generation device with a new structure capable of reducing cartridge replacement costs and a control method thereof. The ultrasonic-based aerosol generation device according to some embodiments of the present disclosure may include a replaceable cartridge which is configured to store a liquid aerosol-forming substrate and a control main body which is configured to be coupled to the cartridge. Also, the control main body may include a controller and a vibration member which is configured to generate ultrasonic vibrations to vaporize the aerosol-forming substrate stored in the cartridge. Here, the controller may monitor a temperature of the vibration member and controls operation of the vibration member on the basis of a monitoring result.Type: ApplicationFiled: July 16, 2021Publication date: February 2, 2023Applicant: KT&G CORPORATIONInventors: Jin Chul JUNG, Gyoung Min GO, Hyung Jin BAE, Jang Won SEO, Chul Ho JANG, Min Seok JEONG, Jong Seong JEONG
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Publication number: 20220400741Abstract: A cooling assembly for the aerosol-generating article according to an embodiment may include a cooling rod for cooling an aerosol generated by the aerosol-generating article; a perforation formed in the cooling rod and through which air passes; and an air volume regulator disposed on the outside of the cooling rod to cover the perforation, and regulating an amount of air passing through the perforation as the air volume regulator moves from one position to another.Type: ApplicationFiled: July 19, 2021Publication date: December 22, 2022Applicant: KT&G CORPORATIONInventors: Chul Ho JANG, Gyoung Min GO, Hyung Jin BAE, Jangwon SEO, Minseok JEONG, Jong Seong JEONG, Jin Chul JUNG
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Publication number: 20220400756Abstract: Provided herein are a porous wick and a vaporizer and aerosol generation device including the same. The vaporizer according to some embodiments of the present disclosure includes a liquid reservoir configured to store an aerosol-generating substrate in a liquid state, a heating element configured to heat the stored aerosol-generating substrate to generate an aerosol, and a porous wick configured to deliver the stored aerosol-generating substrate to the heating element through a porous body and comprising a coating film formed on at least a part of a plurality of surfaces of the porous body. Since a coating film is formed on a surface not associated with a target transport path for a liquid, the liquid can be intensively transported along the target transport path.Type: ApplicationFiled: December 21, 2020Publication date: December 22, 2022Applicant: KT&G CORPORATIONInventors: Jong Seong JEONG, Chul Ho JANG, Gyoung Min GO, Hyung Jin BAE, Jang Won SEO, Min Seok JEONG, Jin Chul JUNG
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Publication number: 20220312850Abstract: An aerosol generating system may include a plurality of susceptors having different resonance frequencies and configured to heat different portions of a cigarette accommodated in an aerosol generating device, a coil configured to heat the plurality of susceptors, a plurality of capacitors connected to the coil, and a processor configured to determine a combination of capacitors through which current applied to the coil is to pass from among the plurality of capacitors, and heat a susceptor corresponding to a resonance frequency according to the combination by applying current to the coil according to the combination.Type: ApplicationFiled: July 16, 2021Publication date: October 6, 2022Applicant: KT&G CORPORATIONInventors: Jang Won SEO, Gyoung Min GO, Hyung Jin BAE, Chul Ho JANG, Min Seok JEONG, Jong Seong JEONG, Jin Chul JUNG
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Publication number: 20220132925Abstract: A vaporizer and an aerosol-generating device including the vaporizer are provided. The vaporizer includes a liquid storage tank configured to store a liquid aerosol-generating material, and a wick-heater assembly including a porous wick that absorbs the stored aerosol-generating material through a porous body and a heater assembly that generates an aerosol by heating the absorbed aerosol-generating material.Type: ApplicationFiled: December 8, 2020Publication date: May 5, 2022Applicant: KT&G CORPORATIONInventors: Jong Seong JEONG, Chul Ho JANG, Gyoung Min GO, Hyung Jin BAE, Jang Won SEO, Min Seok JEONG, Jin Chul JUNG
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Publication number: 20220110368Abstract: Provided herein is an aerosol generation device with a reduced preheating time. The aerosol generation device according to some embodiments of the present disclosure includes a case including an opening formed in one surface, and an article insertion portion into which an aerosol-generating article including an aerosol-generating substrate is inserted, an opening/closing type cover which is disposed on the one surface of the case to open and close the opening, and a heater configured to heat the inserted aerosol-generating article. Here, the opening/closing type cover is configured to, when closing the opening, mechanically press an aerosol-generating substrate portion of the inserted aerosol-generating article so that the entire aerosol-generating substrate portion is rapidly heated, and in this way, a preheating time of the device may be reduced.Type: ApplicationFiled: December 21, 2020Publication date: April 14, 2022Applicant: KT&G CORPORATIONInventors: Chul Ho JANG, Gyoung Min GO, Hyung Jin BAE, Jang Won SEO, Min Seok JEONG, Jong Seong JEONG, Jin Chul JUNG
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Publication number: 20220110367Abstract: Provided herein are a vaporizer and an aerosol generation device including the same. The vaporizer according to some embodiments of the present disclosure includes a porous wick configured to absorb an aerosol-generating substrate in a liquid state through a porous body, and a heating element which includes a heating pattern having a planar form that is embedded in the porous body and which is configured to heat the absorbed aerosol-generating substrate by the heating pattern to generate an aerosol. Since the heating pattern is embedded at a predetermined depth from a surface of the porous body, the amount of generated aerosol may be increased, and the risk of damage to the wick and the carbonization phenomenon may be reduced.Type: ApplicationFiled: December 21, 2020Publication date: April 14, 2022Applicant: KT&G CORPORATIONInventors: Chul Ho JANG, Jong Seong JEONG, Gyoung Min GO, Hyung Jin BAE, Jang Won SEO, Min Seok JEONG, Jin Chul JUNG
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Publication number: 20220059588Abstract: An image sensor including: a first photodiode; a first circuit including an overflow transistor and a first transfer transistor connected to the first photodiode, a switch element connected to the first transfer transistor and a capacitor disposed between the first transfer transistor and the switch element, wherein the capacitor is a physical capacitor; a second photodiode; and a second circuit including a second transfer transistor connected to the second photodiode, a reset transistor connected to an output of the first circuit and a driving transistor connected to the second transfer transistor and the output of the first circuit.Type: ApplicationFiled: November 8, 2021Publication date: February 24, 2022Inventors: Kang Sun LEE, Seung Ho SHIN, Hyung Jin BAE, Jin Ho SEO, Ji Hun SHIN, Moo Sup LIM, Young Tae JANG, Young Kyun JEONG
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Patent number: 11189651Abstract: An image sensor including: a first photodiode; a first circuit including an overflow transistor and a first transfer transistor connected to the first photodiode, a switch element connected to the first transfer transistor and a capacitor disposed between the first transfer transistor and the switch element, wherein the capacitor is a physical capacitor; a second photodiode; and a second circuit including a second transfer transistor connected to the second photodiode, a reset transistor connected to an output of the first circuit and a driving transistor connected to the second transfer transistor and the output of the first circuit.Type: GrantFiled: April 6, 2020Date of Patent: November 30, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kang Sun Lee, Seung Ho Shin, Hyung Jin Bae, Jin Ho Seo, Ji Hun Shin, Moo Sup Lim, Young Tae Jang, Young Kyun Jeong
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Publication number: 20200235152Abstract: An image sensor including: a first photodiode; a first circuit including an overflow transistor and a first transfer transistor connected to the first photodiode, a switch element connected to the first transfer transistor and a capacitor disposed between the first transfer transistor and the switch element, wherein the capacitor is a physical capacitor; a second photodiode; and a second circuit including a second transfer transistor connected to the second photodiode, a reset transistor connected to an output of the first circuit and a driving transistor connected to the second transfer transistor and the output of the first circuit.Type: ApplicationFiled: April 6, 2020Publication date: July 23, 2020Inventors: Kang Sun Lee, Seung Ho Shin, Hyung Jin Bae, Jin Ho Seo, Ji Hun Shin, Moo Sup Lim, Young Tae Jang, Young Kyun Jeong
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Patent number: 10714517Abstract: An image sensor including: a first photodiode; a first circuit including an overflow transistor and a first transfer transistor connected to the first photodiode, a switch element connected to the first transfer transistor and a capacitor disposed between the first transfer transistor and the switch element, wherein the capacitor is a physical capacitor; a second photodiode; and a second circuit including a second transfer transistor connected to the second photodiode, a reset transistor connected to an output of the first circuit and a driving transistor connected to the second transfer transistor and the output of the first circuit.Type: GrantFiled: December 13, 2018Date of Patent: July 14, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kang Sun Lee, Seung Ho Shin, Hyung Jin Bae, Jin Ho Seo, Ji Hun Shin, Moo Sup Lim, Young Tae Jang, Young Kyun Jeong
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Publication number: 20190229138Abstract: An image sensor including: a first photodiode; a first circuit including an overflow transistor and a first transfer transistor connected to the first photodiode, a switch element connected to the first transfer transistor and a capacitor disposed between the first transfer transistor and the switch element, wherein the capacitor is a physical capacitor; a second photodiode; and a second circuit including a second transfer transistor connected to the second photodiode, a reset transistor connected to an output of the first circuit and a driving transistor connected to the second transfer transistor and the output of the first circuit.Type: ApplicationFiled: December 13, 2018Publication date: July 25, 2019Inventors: Kang Sun LEE, Seung Ho SHIN, Hyung Jin BAE, Jin Ho SEO, Ji Hun SHIN, Moo Sup LIM, Young Tae JANG, Young Kyun JEONG
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Patent number: 10162945Abstract: Various embodiments regarding an electronic device and a content providing method in an electronic device are described. An electronic device according to an embodiment comprises: a communication unit configured to transmit content and receive additional information of the content; a control unit configured to acquire information related to the secondary of the content on the basis of the additional information; and a display unit configured to display the content and the information related to the secondary of the content. Other various embodiments are also possible.Type: GrantFiled: August 26, 2014Date of Patent: December 25, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Ho-Young Seo, Hyung-Jin Bae, Jin-Hong Jeong, Jeong-Heui Cho, Kyung-Hee Lee
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Patent number: 9602286Abstract: A method of an electronic device is provided. The method includes generating a key code by receiving a selection on at least one area from among areas of an image displayed, decrypting an encrypted message included in the image by using the generated key code, and determining whether to output the encrypted message by determining whether a hash code for the decrypted message is identical to a hash code for inputted text information.Type: GrantFiled: April 30, 2014Date of Patent: March 21, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Hyung-Jin Bae, Je-Han Yoon, Jeong-Heui Cho
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Publication number: 20160267259Abstract: Various embodiments regarding an electronic device and a content providing method in an electronic device are described. An electronic device according to an embodiment comprises: a communication unit configured to transmit content and receive additional information of the content; a control unit configured to acquire information related to the secondary of the content on the basis of the additional information; and a display unit configured to display the content and the information related to the secondary of the content. Other various embodiments are also possible.Type: ApplicationFiled: August 26, 2014Publication date: September 15, 2016Applicant: Samsung Electronics Co., Ltd.Inventors: Ho-Young SEO, Hyung-Jin BAE, Jin-Hong JEONG, Jeong-Heui CHO, Kyung-Hee LEE
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Patent number: 9264633Abstract: An image sensor includes a light-electron conversion unit, a signal generation unit, and a selection unit. The light-electron conversion unit generates photo-charges from incident light. The signal generation unit accumulates photo-charges from the converter in a storage node during a detection period, and then generates a first analog signal and a second analog signal during an output period. The analog signals are generated based on an amount of photo-charges accumulated in the storage node. The selection unit generates an image signal based on one of the first analog signal and the second analog signal.Type: GrantFiled: March 21, 2014Date of Patent: February 16, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyung-Jin Bae, Kyoung-Hoon Yang, Ji-Won Lee, Eun-Sub Shim, Moo-Sup Lim
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Patent number: 9229556Abstract: Provided is an apparatus and method for sensing a three-dimensional (3D) object. The apparatus includes a display unit including a first sensing space in which a sensitivity with respect to a proximity touch is higher than a threshold value and a second sensing space in which a sensitivity with respect to the proximity touch is lower than the threshold value, on a stereoscopic space on which at least one 3D object is disposed and a controller for moving predetermined 3D objects in a predetermined direction if a proximity touch is generated on the second sensing space, detecting coordinates of a 3D object corresponding to a proximity touch generated on the first sensing space if the proximity touch generated on the second sensing space is moved and generated on the first sensing space, and performing a function corresponding to the 3D object.Type: GrantFiled: April 11, 2013Date of Patent: January 5, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Je-Han Yoon, Hyung-Jin Bae
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Publication number: 20150058630Abstract: A method of an electronic device is provided. The method includes generating a key code by receiving a selection on at least one area from among areas of an image displayed, decrypting an encrypted message included in the image by using the generated key code, and determining whether to output the encrypted message by determining whether a hash code for the decrypted message is identical to a hash code for inputted text information.Type: ApplicationFiled: April 30, 2014Publication date: February 26, 2015Applicant: Samsung Electronics Co., Ltd.Inventors: Hyung-Jin BAE, Je-Han YOON, Jeong-Heui CHO
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Publication number: 20140313416Abstract: An image sensor includes a light-electron conversion unit, a signal generation unit, and a selection unit. The light-electron conversion unit generates photo-charges from incident light. The signal generation unit accumulates photo-charges from the converter in a storage node during a detection period, and then generates a first analog signal and a second analog signal during an output period. The analog signals are generated based on an amount of photo-charges accumulated in the storage node. The selection unit generates an image signal based on one of the first analog signal and the second analog signal.Type: ApplicationFiled: March 21, 2014Publication date: October 23, 2014Applicants: SAMSUNG ELECTRONICS CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Hyung-Jin BAE, Kyoung-Hoon YANG, Ji-Won LEE, Eun-Sub SHIM, Moo-Sup LIM
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Patent number: 8729678Abstract: An image sensor includes first pixels, second pixels and a deep trench. The first pixels are formed in an active region of a semiconductor substrate, and configured to measure photo-charges corresponding to incident light. The second pixels are formed in an optical-black region of the semiconductor substrate, and are configured to measure black levels. The deep trench is formed vertically in a boundary region of the optical-black region, where the boundary region is adjacent to the active region, and configured to block leakage light and diffusion carriers from the active region.Type: GrantFiled: September 13, 2012Date of Patent: May 20, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-Sub Shim, Jung-Chak Ahn, Moo-Sup Lim, Hyung-Jin Bae, Min-Seok Oh