Patents by Inventor Jin-Tae Jung
Jin-Tae Jung 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: 20240190330Abstract: A vehicle lamp that achieves a slim design while forming an optimal beam pattern generates a beam pattern using a plurality of lamp modules. The plurality of lamp modules are arranged in one direction, and each of the plurality of lamp modules includes a light source that generate light; an optical guide unit, which guides incident light from the light source to be emitted forward; and an optical lens, which transmits the incident light from the optical guide unit therethrough to allow the beam pattern to be generated.Type: ApplicationFiled: November 30, 2023Publication date: June 13, 2024Inventors: Jin Young JUNG, Jun Tae KIM, Chang Deok SEO
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Patent number: 11994194Abstract: A powertrain for a motorized vehicle includes a motor shaft connected to a motor, a first input shaft configured to be selectively connected to the motor shaft and provided with a first driving gear mounted on the first input shaft, a second input shaft configured to be selectively connected to the motor shaft and provided with a second driving gear mounted on the second input shaft, a planetary gear set connected to the first input shaft and mounted so as to allow power from the motor shaft to be supplied via a plurality of paths, a first driven gear mounted to a differential and configured to mesh with the first driving gear, and a second driven gear mounted to the differential and configured to mesh with the second driving gear.Type: GrantFiled: November 19, 2021Date of Patent: May 28, 2024Assignees: Hyundai Motor Company, Kia CorporationInventors: Hyu Tae Shim, Jin Seung Lim, Jae Young Jeon, Jun Seong Kang, Jong Min Kim, Jae Hun Jung
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Patent number: 11982462Abstract: An air conditioner includes a cabinet including an inlet port and a frame including an outlet port and coupled to the cabinet. A heat exchanger is disposed between the cabinet and the frame to exchange heat with air introduced into the inlet port and discharged to the outlet port. A blocking member is configured to connect the frame and the heat exchanger to prevent air heat-exchanged with the heat exchanger from leaking into the cabinet. This structure inhibits dew from being generated on the cabinet.Type: GrantFiled: October 8, 2019Date of Patent: May 14, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang-Woo Jung, Sung Jae Kim, Jin-Gyun Kim, Young Tae Song, Hae Gyun Shin, Chang Sik Lee, Seo Young Cho, Sung Hyun Chun
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Patent number: 7446740Abstract: An image display device comprises a pixel circuit including a display element; a first transistor for controlling a current output to a third electrode according to a voltage applied between the first and second electrodes; a first switch for diode-connecting the first transistor in response to a select signal; a first capacitor; a second switch for coupling a first electrode of the first capacitor to a power in response to the select signal; a second capacitor; a third switch for transmitting the data voltage to a second electrode of the second capacitor in response to the select signal; and a fourth switch for intercepting the first electrode of the first capacitor and the second electrode of the second capacitor in response to the select signal.Type: GrantFiled: November 22, 2004Date of Patent: November 4, 2008Assignee: Samsung SDI Co., Ltd.Inventor: Jin-Tae Jung
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Patent number: 7286106Abstract: A display panel of an image display device including data lines for transmitting data voltages representing image signals, scan lines for transmitting select signals, and pixel circuits coupled to the data and scan lines. The pixel circuit includes a driver for outputting a current corresponding to a data voltage applied from the data line, and a display element for displaying an image corresponding to an amount of the current outputted by the driver. A first switch transmits the data voltage to the driver in response to a select signal, and a second switch transmits a precharge voltage to the driver in response to a first control signal. The value of the precharge voltage during a period in which the first control signal is applied to the second switch is different from the value of the precharge voltage during other periods.Type: GrantFiled: September 28, 2004Date of Patent: October 23, 2007Assignee: Samsung SDI Co., Ltd.Inventors: Naoaki Komiya, Jin-Tae Jung
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Publication number: 20050140605Abstract: An image display device comprises a pixel circuit including a display element; a first transistor for controlling a current output to a third electrode according to a voltage applied between the first and second electrodes; a first switch for diode-connecting the first transistor in response to a select signal; a first capacitor; a second switch for coupling a first electrode of the first capacitor to a power in response to the select signal; a second capacitor; a third switch for transmitting the data voltage to a second electrode of the second capacitor in response to the select signal; and a fourth switch for intercepting the first electrode of the first capacitor and the second electrode of the second capacitor in response to the select signal.Type: ApplicationFiled: November 22, 2004Publication date: June 30, 2005Inventor: Jin-Tae Jung
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Publication number: 20050104815Abstract: A display panel of an image display device including data lines for transmitting data voltages representing image signals, scan lines for transmitting select signals, and pixel circuits coupled to the data and scan lines. The pixel circuit includes a driver for outputting a current corresponding to a data voltage applied from the data line, and a display element for displaying an image corresponding to an amount of the current outputted by the driver. A first switch transmits the data voltage to the driver in response to a select signal, and a second switch transmits a precharge voltage to the driver in response to a first control signal. The value of the precharge voltage during a period in which the first control signal is applied to the second switch is different from the value of the precharge voltage during other periods.Type: ApplicationFiled: September 28, 2004Publication date: May 19, 2005Inventors: Naoaki Komiya, Jin-Tae Jung
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Patent number: 6162893Abstract: The invention herein relates to a soluble polyimide resin having a dialkyl substituent for a liquid alignment layer, wherein aliphatic tetracarboxylic dianhydride and aromatic diamine having a dialkyl substituent are used to yield said soluble polyimide resin which has superior heat-resistance, solubility, transparency, and liquid crystal alignment capacity. According to the present invention, the soluble polyimide polymer having a dialkyl substituent, for a liquid crystal alignment layer, comprising the following a repetitive unit of formula 1: ##STR1## Consequently, the polyimide resin under the present invention not only has superior heat-resistance but also excellent solubility and transparency, which could be applicable as a liquid crystal alignment layer for the TFT-LCD requiring a low temperature processing.Type: GrantFiled: August 24, 1998Date of Patent: December 19, 2000Assignee: Korea Research Institute of Chemical TechnologyInventors: Kil-Yeong Choi, Mi-Hie Yi, Moon-Young Jin, Jin-Tae Jung, Jae-Geun Park, Dae-Woo Ihm
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Patent number: 6046303Abstract: The invention herein relates to a soluble polyimide resin for a liquid crystal alignment layer and the manufacturing method thereof, wherein a mixture of aliphatic tetracarboxylic acid dianhydrides and aromatic diamine having aliphatic side chains are used to yield a soluble polyimide resin which has superior heat-resistance, solubility, surface hardness, transparency and liquid crystal alignment capacity.The soluble polyimide resin having alkoxy substituents, for a liquid crystal layer, according to the present invention, is manufactured by adding a mixture of dioxotetrahydrofuran 3-methylcyclohexene-1,2-dicarboxylic dianhydride, which is an aliphatic tetracarboxylic acid dianhydride and aromatic tetracarboxylic acid dianhydride to a mixture of aromatic diamine, and said dioxotetrahydrofuran 3-methylcyclohexene- 1,2-dicarboxylic dianhydride is used in the amount of 50 to 99 mol % to the total amount of anhydrides.Type: GrantFiled: September 11, 1998Date of Patent: April 4, 2000Assignee: Korea Research Institute of Chemical TechnologyInventors: Kil-Yeong Choi, Mi-Hie Yi, Moon-Young Jin, Jin-Tae Jung, Jeong-Ghi Koo, Jae-Eun Cho