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公开(公告)号：US20170358759A1
公开(公告)日：2017-12-14
申请号：US15524489
申请日：2015-11-06
Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
Inventor： Tae-Woo LEE , Sanghyuk IM , Himchan CHO , Young-Hoon KIM
IPC: H01L51/00 , C01G21/16 , C09K11/66 , C07F7/24 , C09K11/06 , B82Y40/00 , B82Y30/00 , H01L51/52 , H01L51/50 , H01L51/42 , B82Y20/00 , H01L51/44
CPC classification number: H01L51/0077 , B82Y20/00 , B82Y30/00 , B82Y40/00 , C01G21/16 , C01P2002/34 , C01P2002/60 , C01P2004/64 , C01P2006/40 , C07F7/24 , C09K11/025 , C09K11/06 , C09K11/665 , C09K2211/10 , C09K2211/188 , H01L31/00 , H01L31/032 , H01L31/0352 , H01L51/0003 , H01L51/0034 , H01L51/0037 , H01L51/004 , H01L51/0059 , H01L51/0072 , H01L51/426 , H01L51/4273 , H01L51/442 , H01L51/502 , H01L51/5096 , H01L51/5206 , H01L2251/308 , Y10S977/774 , Y10S977/788 , Y10S977/813 , Y10S977/892 , Y10S977/896 , Y10S977/948 , Y10S977/95
Abstract: Provided are: a light-emitting layer for a perovskite light-emitting device; a method for manufacturing the same; and a perovskite light-emitting device using the same. The method of the present invention for manufacturing a light-emitting layer for an organic and inorganic hybrid perovskite light-emitting device comprises a step of forming a first nanoparticle thin film by coating, on a member for coating a light-emitting layer, a solution comprising organic and inorganic perovskite nanoparticles including an organic and inorganic perovskite nanocrystalline structure. Thereby, a nanoparticle light emitter has therein an organic and inorganic hybrid perovskite having a crystalline structure in which FCC and BCC are combined; forms a lamella structure in which an organic plane and an inorganic plane are alternatively stacked; and can show high color purity since excitons are confined to the inorganic plane. In addition, it is possible to improve the luminescence efficiency and luminance of a device by making perovskite as nanoparticles and then introducing the same into a light-emitting layer.
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公开(公告)号：US20170339930A1
公开(公告)日：2017-11-30
申请号：US15596049
申请日：2017-05-16
Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
Inventor： SEUNG-JAE LEE , MURAT ARTAN , DAE-EUN JEONG
IPC: A01K67/033
CPC classification number: A01K67/0336 , A01K2207/30 , A01K2217/052 , A01K2217/072 , A01K2227/703 , A01K2267/03 , A01K2267/0393
Abstract: The present disclosure relates to transgenic Caenorhabditis elegans including, in sensory neurons, Channelrhodopsin 2 (ChR2)::Green Fluorescence Protein (GFP) DNA in which the ChR2 gene and the GFP gene are linked, a method of producing the same, a method of regulating the lifespan thereof, and a method of screening an aging regulation candidate by using the same. The present disclosure may also provide an animal model for research into prevention/treatment of aging-related diseases by regulating the lifespan of an animal on a subject level and a method of screening a drug candidate for prevention/treatment of aging-related diseases.
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公开(公告)号：US09832282B2
公开(公告)日：2017-11-28
申请号：US14487629
申请日：2014-09-16
Applicant: POSTECH ACADEMY—INDUSTRY FOUNDATION
Inventor： Won Ki Hong , Jian Li , Jin Xiao , Raouf Boutaba
IPC: G06F15/173 , H04L29/08 , H04L12/859 , H04L12/841
CPC classification number: H04L67/322 , H04L47/2475 , H04L47/283 , H04L67/04 , H04L67/306 , Y02D30/40
Abstract: Disclosed are application-aware packet transmission methods and apparatuses for a terminal. The application-aware packet transmission method comprises classifying applications according to delay sensitivities of the applications, determining a transmission pattern of packets for the classified applications; and transmitting the packets based on the determined transmission pattern. Thus, a battery of the terminal may be efficiently managed by applying user preferences and configuring transmission patterns of packets to be transmitted for each application differently. In addition, degradation of application performances and user experiences for the uses of applications can be prevented.
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公开(公告)号：US20170333882A1
公开(公告)日：2017-11-23
申请号：US15367548
申请日：2016-12-02
Inventor： Pyung Soon Kim , Chang Hwan Kim , Suk Bong Hong , Taekyung Ryu , Jeong Hwan Lee , In Sik Nam , Young Jin Kim
CPC classification number: B01J29/76 , B01D53/9418 , B01D2255/102 , B01D2255/202 , B01D2255/204 , B01D2255/206 , B01D2255/2063 , B01D2255/50 , B01D2257/404 , B01D2258/012 , B01J29/072 , B01J29/763 , B01J29/80 , B01J37/0201 , B01J37/30 , B01J2229/186 , B01J2229/20
Abstract: A catalyst manufacturing method includes: preparing UZM-35 zeolite; manufacturing ion-containing UZM-35 zeolite by substituting ions in a structure of the UZM-35 zeolite; and manufacturing metal-containing UZM-35 zeolite by exchanging copper (Cu) ions or iron (Fe) ions in a structure of the ion-containing UZM-35 zeolite.
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公开(公告)号：US20170323680A1
公开(公告)日：2017-11-09
申请号：US15479196
申请日：2017-04-04
Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
Inventor： Kijung Yong , Jinjoo Park
CPC classification number: G11C13/0002 , G11B11/005 , G11C13/047
Abstract: Disclosed herein is a method of changing characteristics of an electronic device, including the steps of: applying light to an electronic device through a plurality of media having different refractive indexes from each other, the electrical characteristics of the electronic device being changed depending on the amount of incident light; and changing an incident angle of light applied the electronic device to adjust the amount of incident light. There is provided a method of providing light incident angle dependency by a simple procedure of accumulating additional media in various electronic devices. In the method, the light incident angle selectivity of the electronic device can be maintained even when the inclination angle of the device is changed depending on the axis parallel to the incident direction of light even though the incident direction thereof is fixed. This means that the performance of the device can be controlled only by changing the inclination angle of the device without greatly changing the dynamic state of the device. Further, since the movement speed of photons is higher than that of electrons and the signal interference of photons is lower than that of electrons, an additional effect of increasing the operating speed of the device or decreasing the size of the device can be expected.
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Patent Agency Ranking
公开(公告)号：US09806115B2
公开(公告)日：2017-10-31
申请号：US15187170
申请日：2016-06-20
Applicant: SK hynix Inc. , POSTECH ACADEMY-INDUSTRY FOUNDATION
Inventor： Hae Wook Han , Young Woong Do
IPC: H01L27/148 , H01L27/146
CPC classification number: H01L27/14627 , H01L27/1462 , H01L27/14621 , H01L27/14625 , H01L27/14645
Abstract: An image sensor may include: a photoelectric conversion layer suitable for converting light into an electrical signal; a spacer layer formed over the photoelectric conversion layer, and suitable for preventing light reflection while adjusting a focus; and a first condensing layer formed at the inner bottom of the spacer layer, and suitable for condensing incident light.
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公开(公告)号：US20170268090A1
公开(公告)日：2017-09-21
申请号：US15344662
申请日：2016-11-07
Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
Inventor： Hyoung Seop KIM , Dong Hyun AHN , Sung Hak LEE , Soo Hyun JOO , Byeong Joo LEE , Young sang NA , Sun lg HONG , JONG UN MOON , Min Ji JANG , Dong Soo HWANG
Abstract: The invention relates to a method capable of enhancing both the antifouling properties of a high entropy alloy and also the mechanical properties thereof, without using chemical substances such as antifouling paints to prevent the attachment of animals and plants such as barnacles, mussels, sea lettuces, diatoms, etc., the method according to the invention being characterized by the use of severe plastic deformation to reduce the grain size in a high entropy alloy and thereby impart to the high entropy alloy a property of suppressing the attachment of aquatic or marine organisms, and according to the method, environmental issues caused by the use of antifouling paint, which is conventionally the most widely used method, may be resolved, and the energy efficiency of ships may be improved, thereby reducing societal and economic loss.
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公开(公告)号：US20170233258A1
公开(公告)日：2017-08-17
申请号：US15368066
申请日：2016-12-02
Inventor： Suk Bong HONG , Donghui JO , Taekyung RYU , Gi Tae PARK , In-Sik NAM , Pyung Soon KIM , Chang Hwan KIM
CPC classification number: C01B39/145 , B01D53/9418 , B01D53/944 , B01D53/9459 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01J29/7607 , B01J2229/186 , B01J2229/20
Abstract: A method for manufacturing a zeolite catalyst includes: manufacturing a first Linde Type A (LTA) zeolite using an LTA seed; manufacturing a second LTA zeolite including ions by substituting ions to the first LTA zeolite; and manufacturing a copper LTA zeolite by performing copper ion exchange on the second LTA zeolite.
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公开(公告)号：US20170232428A1
公开(公告)日：2017-08-17
申请号：US15429850
申请日：2017-02-10
Inventor： Suk Bong HONG , Donghui JO , Taekyung RYU , Gi Tae PARK , In-Sik NAM , Pyung Soon KIM , Chang Hwan KIM
IPC: B01J29/76 , B01J35/00 , B01J35/04 , F01N3/20 , B01J37/04 , B01J37/08 , B01D53/94 , B01J29/072 , B01J37/30
Abstract: A catalyst includes LTA zeolite including copper ions, wherein a Si/Al ratio of the LTA zeolite is 2 to 50. The catalyst is coated on a honeycomb carrier or a filter. The catalyst removes NOx from a reaction gas at 100° C. or above. The catalyst has an NOx conversion rate of 80% at 450° C. or above.
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90.发明授权公开(公告)号：US09719989B2
公开(公告)日：2017-08-01
申请号：US14646984
申请日：2013-11-26
Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION , REPUBLIC OF KOREA (MINISTER OF FOOD AND DRUG SAFETY)
Inventor： Sangmin Jeon , Dong-hoon Kwon , Jin myoung Joo , Ki hwan Park , Sang-Bae Han , Hwa-Jung Lee , Kyu-Heon Kim
IPC: G01N33/53 , G01N33/543 , C12Q1/04 , C12Q1/24 , G01N33/58 , G01N33/569
CPC classification number: G01N33/54333 , C12Q1/04 , C12Q1/24 , G01N33/54326 , G01N33/54346 , G01N33/56911 , G01N33/56916 , G01N33/587 , G01N2333/255
Abstract: The present invention relates to a method for detecting food poisoning bacteria, and more particularly, to a method for rapidly and quantitatively isolating food poisoning bacteria contents which contaminate food and the like. The method according to the present invention is characterized by including the steps of: introducing magnetic nanoparticles which can bind to bacteria into a sample for measuring the bacteria so as to bind the magnetic nanoparticles to the bacteria; isolating the magnetic nanoparticles; passing the nanoparticles which are isolated by using magnetism through a solution having high viscosity so as to separate the magnetic nanoparticles to which bacteria are bound from magnetic nanoparticles to which no bacteria are bound; and quantifying the magnetic nanoparticles to which bacteria are bound.
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