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1. 发明授权

EP3439016B1 COMMUNICATIONS TRANSMITTER, WIRELESS COMMUNICATION APPARATUS AND METHOD 有权
公开(公告)号：EP3439016B1
公开(公告)日：2020-02-19
申请号：EP17184294.1
申请日：2017-08-01
申请人： Vestel Elektronik Sanayi ve Ticaret A.S. , Ozyegin Universitesi
发明人： GÜLBAHAR, Burhan , MEMISOGLU, Gorkem
IPC分类号： H01J27/16 , H04B5/00

2. 发明公开

EP3438885A1 WIRELESS IDENTIFICATION SYSTEM AND WIRELESS IDENTIFICATION METHOD 有权
公开(公告)号：EP3438885A1
公开(公告)日：2019-02-06
申请号：EP17184292.5
申请日：2017-08-01
申请人： Vestel Elektronik Sanayi ve Ticaret A.S. , Ozyegin Universitesi
发明人： GÜLBAHAR, Burhan , MEMISOGLU, Gorkem , ABBAK, Mehmet
IPC分类号： G06K19/067
摘要： The present invention provides a wireless identification system (100, 200) for identifying objects (150, 250), the wireless identification system (100, 200) comprising a uniquely structured pattern (101, 201, 301) comprising predefined dielectric properties and configured to be attached to the object (150, 250), a signal emitter (102, 202) configured to emit a wireless signal (103, 203) into an object space (104, 304) that is configured to accommodate the object (150, 250) with the uniquely structured pattern (101, 201, 301), a signal receiver (105, 205) configured to receive from different positions (106, 107, 206, 207) around the object (150, 250) a superimposed signal (108, 208, 215) caused by a superimposition of the emitted wireless signal (103, 203) and a scattered signal (109, 209) as scattered by the uniquely structured pattern (101, 201, 301), and a signal processor (110, 210) configured to reconstruct the structure of the uniquely structured pattern (101, 201, 301) based on the received superimposed signal (108, 208, 215).

3. 发明授权

EP3308072B1 FLOW COOLED SOLID STATE LIGHTING WITH PREFERRED OPTICAL AND ADVANCED SENSING FEATURES 有权
公开(公告)号：EP3308072B1
公开(公告)日：2019-01-23
申请号：EP16782108.1
申请日：2016-08-19
申请人： Ozyegin Universitesi
发明人： INAN, Muhammed Nasir , ARIK, Mehmet
IPC分类号： F21K9/232 , F21V29/83 , F21V23/04 , F21V3/04 , F21V23/00 , F21Y107/30 , F21Y115/10

4. 发明公开

EP3407121A1 LAMINATED HETEROSTRUCTURE DEVICE, APPARATUS COMPRISING THE SAME, AND METHOD OF OPERATING A LAMINATED HETEROSTRUCTURE DEVICE 有权
公开(公告)号：EP3407121A1
公开(公告)日：2018-11-28
申请号：EP17172204.4
申请日：2017-05-22
申请人： Vestel Elektronik Sanayi ve Ticaret A.S. , Ozyegin Universitesi
发明人： GÜLBAHAR, Burhan , MEMISOGLU, Gorkem
IPC分类号： G02F1/015 , B82Y30/00 , H01L51/00 , H01L31/00 , H01L29/16
CPC分类号： G02F1/015 , B82Y30/00 , G02F2202/36 , G02F2203/02 , H01L29/16 , H01L31/00 , H01L51/00
摘要： The present invention provides a device at least comprising a laminated heterostructure (10) and a data modulating and energy harvesting control unit (6) electrically connected to the laminated heterostructure. The laminated heterostructure (10) comprises a graphene layer (2) and a dielectric-metal compound layer (4). The dielectric-metal compound layer (4) may, for example, comprise doped silicon or doped aluminium. The control unit (6) is configured to alter the relative proportions in which the laminated heterostructure (10) can reflect and absorb incident radiation by altering the optoelectronic properties of the laminated heterostructure, and to select whether the laminated heterostructure (10) transmits data by optical modulation of incident radiation, harvests energy from incident radiation, reflects incident radiation, or a combination of all three. Thus, the invention also provides a method of operating a device comprising a laminated heterostructure (10) of a graphene layer (2) and a dielectric-metal compound layer (4). The control unit (6) may set the relative proportions in which the laminated heterostructure (10) can reflect and absorb incident radiation to be different at different wavelengths, and to absorb or reflect substantially all of the incident radiation in a particular waveband. Furthermore, the invention provides an apparatus comprising a plurality of devices, each comprising such a laminated heterostructure (10), which can be arranged in a cellular pattern on a surface (12), such as by inkjet printing or by being integrated into a flexible membrane. The surface may, for example, be a wall of a building or an outer surface of a domestic appliance or of an electronic device. Thus the apparatus is able to provide the surface of whatever object it is applied to with a "smart" coating, the optoelectronic properties of which can be altered as desired to give the surface a variety of different functions.

5. 发明公开

EP3335529A1 LIGHT ENGINE SYSTEM PREFERRED IN LED-BASED LIGHTING SYSTEMS 审中-公开
公开(公告)号：EP3335529A1
公开(公告)日：2018-06-20
申请号：EP16822551.4
申请日：2016-11-04
申请人： Ozyegin Universitesi , Farba Otomotiv Aydinlatma ve Plastik Fabrikalari Anonim Sirketi
发明人： ARIK, Mehmet , SAATI KHOSROSHAHI, Ferina
IPC分类号： H05K1/02 , F21K9/00 , H05K1/05
CPC分类号： H05K1/0209 , F21V23/005 , F21V29/51 , F21Y2105/18 , F21Y2115/10 , H05K1/0203 , H05K1/056 , H05K2201/064 , H05K2201/09027 , H05K2201/09781 , H05K2201/10106
摘要： Disclosed is a PCB used in multifunctional LED applications, having an electronic side with circuit components and a LED side with lighting components; which has at least one metal surface coated on the ground of the mentioned electronic side, at least one metal surface coated on the ground of the mentioned LED surface, or at least one pipe located in the inner cross-section of the mentioned PCB in order to reduce the heating generated on the mentioned PCB by dissipating it over the surface of board.

6. 发明授权

EP3401895B1 LIVE BROADCASTING SYSTEM 有权
公开(公告)号：EP3401895B1
公开(公告)日：2023-06-21
申请号：EP17170348.1
申请日：2017-05-10
发明人： GULBAHAR, Burhan , MEMISOGLU, Gorkem
IPC分类号： G09F21/08 , G09F19/18 , G03B17/54 , H04N5/225 , G03B15/00 , G03B21/28 , G03B21/56 , G09F27/00 , H04N5/262

7. 发明授权

EP3365627B1 FLOW SYSTEM FOR AVOIDING PARTICLE AGGLOMERATION 有权转让
公开(公告)号：EP3365627B1
公开(公告)日：2019-07-10
申请号：EP15823213.2
申请日：2015-10-22
申请人： Sabanci Üniversitesi , Ozyegin Universitesi
发明人： KOSAR, Ali , SENDUR, Kürsat , MENGÜC, Mustafa Pinar
IPC分类号： F28F13/08 , B82Y30/00 , F15D1/02 , F28F23/02 , C09K5/10

8. 发明公开

EP3438649A1 IDENTIFICATION TAG AND METHOD OF IDENTIFYING AN OBJECT 有权
公开(公告)号：EP3438649A1
公开(公告)日：2019-02-06
申请号：EP17184055.6
申请日：2017-07-31
申请人： Vestel Elektronik Sanayi ve Ticaret A.S. , Ozyegin Universitesi
发明人： GULBAHAR, Burhan , MEMISOGLU, Gorkem
IPC分类号： G01N21/64 , G06K9/00
摘要： An identification tag (1) has at least one molecule of a first type (3) and at least one molecule of a second type (4). The molecules (3, 4) are capable of energy transfer according to Förster Resonance Energy Transfer, with one of the types being donor molecules and the other type being acceptor molecules. The tag (1) has a substrate (5) which has a plurality of locations (6) at which molecules of the second type (4) may be located. The light intensity emitted by the acceptor molecule(s) (4) as the molecule of the first type (3) is moved across the locations (6) varies in dependence on whether a molecule of the second type (4) is or is not located in the locations (6).

9. 发明公开

EP3404833A1 TRANSMITTER FOR A WIRELESS COMMUNICATION NETWORK, RECEIVER FOR A WIRELESS COMMUNICATION NETWORK, NETWORK NODE FOR A WIRELESS COMMUNICATION NETWORK AND WIRELESS COMMUNICATION NETWORK 审中-公开
公开(公告)号：EP3404833A1
公开(公告)日：2018-11-21
申请号：EP17171478.5
申请日：2017-05-17
申请人： Vestel Elektronik Sanayi ve Ticaret A.S. , Ozyegin Universitesi
发明人： GÜLBAHAR, Burhan , TÜFEKCI, Burak
IPC分类号： H03K7/06
CPC分类号： H03K7/06
摘要： The present invention provides a network node (107, 108, 109, 110, 111, 112, 113, 114, 207, 208, 209, 210, 211, 212, 213, 214, 307, 308, 309, 310, 311, 312, 313, 314, 407) for a wireless communication network (100, 200, 300) with at least one transmitter (101, 201, 301) and at least one receiver (115, 215, 315), comprising a receiving antenna (430) configured to receive an incoming wireless signal (431), an emitting antenna configured to emit an outgoing wireless signal (150, 444), and a control unit (443) configured to generate the outgoing wireless signal (150, 444) and provide the outgoing wireless signal (150, 444) to the emitting antenna, wherein the frequency of the outgoing wireless signal (150, 444) is predetermined based on the frequency of the incoming wireless signal (431). Further, the present invention provides a respective wireless communication network (100, 200, 300), a respective transmitter (101, 201, 301) and a respective receiver (115, 215, 315).

10. 发明公开

EP3365627A1 FLOW SYSTEM FOR AVOIDING PARTICLE AGGLOMERATION 有权转让
公开(公告)号：EP3365627A1
公开(公告)日：2018-08-29
申请号：EP15823213.2
申请日：2015-10-22
申请人： Sabanci Üniversitesi , Ozyegin Universitesi
发明人： KOSAR, Ali , SENDUR, Kürsat , MENGÜC, Mustafa Pinar
IPC分类号： F28F13/08 , B82Y30/00 , F15D1/02 , F28F23/02 , C09K5/10
CPC分类号： F17D1/20 , B82Y30/00 , C09K5/10 , F28F13/08 , F28F23/02
摘要： The present invention proposes a flow system for avoiding particle agglomeration in nanofluids, comprising a flow restrictive element which in use provides sudden expansion to the fluid such that cavitation takes place in the fluid upon exiting the flow restrictive element.

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