WO2020071837A1 - 생분해성 고분자 나노입자를 포함하는 메모리 소자 및 이의 제조방법 - Google Patents
생분해성 고분자 나노입자를 포함하는 메모리 소자 및 이의 제조방법Info
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- WO2020071837A1 WO2020071837A1 PCT/KR2019/013007 KR2019013007W WO2020071837A1 WO 2020071837 A1 WO2020071837 A1 WO 2020071837A1 KR 2019013007 W KR2019013007 W KR 2019013007W WO 2020071837 A1 WO2020071837 A1 WO 2020071837A1
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- WIPO (PCT)
- Prior art keywords
- memory device
- layer
- biodegradable polymer
- polymer nanoparticles
- charge
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0009—RRAM elements whose operation depends upon chemical change
- G11C13/0014—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material
- G11C13/0019—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material comprising bio-molecules
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/02—Polyamines
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
- C09D177/04—Polyamides derived from alpha-amino carboxylic acids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
- H10K10/462—Insulated gate field-effect transistors [IGFETs]
- H10K10/468—Insulated gate field-effect transistors [IGFETs] characterised by the gate dielectrics
- H10K10/478—Insulated gate field-effect transistors [IGFETs] characterised by the gate dielectrics the gate dielectric comprising a layer of composite material comprising interpenetrating or embedded materials, e.g. TiO2 particles in a polymer matrix
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/701—Organic molecular electronic devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
Definitions
- the present invention relates to a memory device comprising biodegradable polymer nanoparticles and a method for manufacturing the same.
- the metal deposition process includes a vacuum thermal evaporation method, a sputtering method, and a chemical vapor deposition method, which are physically evaporated.
- a vacuum thermal evaporation method e.g., a vacuum thermal evaporation method
- a sputtering method e.g., a sputtering method
- a chemical vapor deposition method which are physically evaporated.
- Patent Document 1 Republic of Korea Patent Publication No. 2013-0104820
- An object of the present invention is to provide a memory device including biodegradable polymer nanoparticles applicable to a biocompatible electronic device.
- the present invention is to provide a method for manufacturing a memory device including biodegradable polymer nanoparticles by a simple solution process rather than a conventional complex process.
- a silicon layer comprising silica (SiO 2 ); It includes a charge / discharge layer, an organic semiconductor layer, and an electrode layer, and the charge / discharge layer provides a memory device including a structure in which biodegradable polymer nanoparticles are dispersed in a silane matrix.
- the present invention provides a biocompatible electronic device including the memory device.
- the present invention in one embodiment, forming a charge / discharge layer in which biodegradable polymer nanoparticles are dispersed in a silane matrix on a silicon layer containing silica (SiO 2 ); And forming an organic semiconductor layer and an electrode layer on the charge / discharge layer.
- the memory device according to the present invention When the memory device according to the present invention is applied to a biocompatible electronic device, it is possible to integrate more efficiently in the semiconductor field, and an excellent electrostatic by including a silane matrix formed by treating a silane coupling agent A memory device having capacity may be provided.
- the method of manufacturing a memory device according to the present invention has an advantage of manufacturing a memory device in a very simple manner because it uses a solution process.
- FIG. 1 is a view showing a memory device of the present invention.
- FIG. 2 is a view showing a silicon layer containing silica, which is one component of the memory device of the present invention.
- FIG 3 is a view showing a charge / discharge layer that is one configuration of a memory device of the present invention.
- FIG. 4 is a view showing a method of manufacturing a memory device according to an embodiment of the present invention.
- FIG. 5 is a diagram illustrating a measurement result of a capacitance-voltage (hereinafter referred to as 'C-V') of a memory device according to an embodiment.
- the memory device 100 of the present invention includes a silicon layer 10 including silica (SiO 2 ); It includes a charge / discharge layer 20, an organic semiconductor layer 30 and an electrode layer 40.
- FIG. 2 is a view showing a silicon layer (silicon layer) containing silica, which is one component of the memory device of the present invention.
- a silicon layer 10 containing silica is deposited with a silica layer 12 on a silicon substrate 11.
- the type of the silicon substrate 11 is not particularly limited, but may be a p-type silicon substrate.
- the silica layer 12 may have an average thickness of 300 nm or less, and specifically, may have a thickness in the range of 5 to 300 nm, 10 to 100 nm, or 10 to 30 nm.
- the silica layer 12 By depositing the silica layer 12 on the silicon substrate 11, it can be functionalized with a hydroxy group, and functionalized with a hydroxy group through UV-ozone or base treatment. Through this, it is possible to bond with a silane coupling agent.
- the charge / discharge layer 20 includes a structure in which biodegradable polymer nanoparticles 22 are dispersed in a silane matrix 21.
- charge means to increase the amount of stored electric charge by allowing an electric current to enter the battery or secondary battery from the outside
- discharge is a concept opposite to charging, and the current is discharged from the battery or secondary battery.
- charge / discharge layer refers to a layer having a charge capable of being charged / discharged.
- the silane matrix 21 may have an average thickness of 5 nm or less, and specifically, within a range of 0.1 to 5 nm.
- the silane matrix 21 includes a silane coupling agent, and the type is not particularly limited, and specifically, (3-glycidyloxypropyl) trimethoxysilane [(3-Glycidyloxypropyl) trimethoxysilane; Hereinafter, it may be 'GPTMS'.
- the silane matrix 21 when included in the memory device 100 of the present invention, when a higher voltage is applied, the memory effect may be increased, and stability of the memory device may be secured.
- biodegradable polymer refers to a polymer material that changes into a low molecular weight compound by metabolism of organisms in at least one process of decomposition
- nanoparticle refers to at least one dimension of 100 nm, that is, Means particles less than one tenth of a meter
- biodegradable polymer nanoparticles refers to particles of 100 nm or less composed of high molecular weight substances that change to low molecular weight compounds through metabolic involvement.
- the biodegradable polymer nanoparticles 22 are formed through a reaction between an epoxy group of a silane coupling agent and an amine group contained in the biodegradable polymer, and are dispersed in the silane matrix.
- the average diameter of the sex polymer nanoparticles 22 may be 50 nm or less, and specifically, may be in the range of 1 to 50 nm. The average diameter can be measured by a method such as a laser diffraction method known in the art.
- biodegradable polymer nanoparticles 22 are included in the memory device 100 of the present invention, there is an advantage that can be applied to a biocompatible electronic device.
- the biodegradable polymer is not particularly limited as long as it is an amino acid having one or more amine groups, specifically, poly-L-arginine, polyhistidine, polytryptophan, and poly-L-lysine ( poly-L-lysine).
- poly-L-arginine means a synthetic polyamino acid charged in an amount having one HCl per arginine unit.
- organic semiconductor is a semiconductor made of a carbon material, and most of the organic compounds are insulators. In general, however, organic semiconductors are ionized to combine materials that are easy to emit electrons and materials that are easy to accept electrons to make molecular compounds. It refers to an exogenous semiconductor, which is an organic material crystal structure.
- the organic semiconductor layer is not particularly limited as long as it can be applied to a memory device, specifically, one of pentacene, poly (3,4-ethylenedioxythiophene), polythienylenevinylene, and oligothiophene
- pentacene poly (3,4-ethylenedioxythiophene), polythienylenevinylene, and oligothiophene
- the above may include, in particular, the organic semiconductor layer may include a pentacene composed of 22 ⁇ bonds.
- the organic semiconductor layer 30 may have an average thickness of 100 nm or less, and may have a thickness in the range of 10 to 100 nm. Specifically, the organic semiconductor layer 30 may have a thickness in the range of 10 to 50 nm.
- the electrode layer 40 is not particularly limited as long as it can be applied to a memory device.
- the electrode layer 40 may be a gold (Au) electrode layer, and includes an average diameter of 100 to 500 ⁇ m gold dots (Au dots), and gold ( Au)
- the average thickness of the electrode layer may be 10 to 200 nm.
- the present invention provides a biocompatible electronic device including a memory device.
- the present invention in one embodiment, forming a charge / discharge layer in which biodegradable polymer nanoparticles are dispersed in a silane matrix on a silicon layer containing silica (SiO 2 ); And forming an organic semiconductor layer and an electrode layer on the charge / discharge layer.
- FIG. 4 is a diagram illustrating a method of manufacturing a memory device, which is an embodiment of the present invention.
- the silica layer SiO 2 , 12
- UV-ozone UV-ozone
- the silicon substrate 11 may be a p-type silicon substrate
- the silica layer 12 may have a thickness in the range of 10 to 300 nm, specifically, the silica layer 12 has a thickness of 300 nm or less It may have, and specifically, may have a thickness in the range of 5 to 300 nm, 10 to 100 nm or 10 to 30 nm.
- the base used for functionalizing the surface of the silica layer 12 with a hydroxy group is not particularly limited, but sodium hydroxide (NaOH) is preferably used.
- a silane coupling agent is treated on the silicon layer 10 functionalized with a hydroxy group to form a silane matrix 21 through a combination of a hydroxy group and a silane coupling agent.
- the type of silane coupling agent is not particularly limited, but may be GPTMS.
- the silane matrix 21 may have an average thickness of 5 nm or less, and specifically, within a range of 0.1 to 5 nm. When the silane matrix 21 is included in the memory device 100 of the present invention, when a higher voltage is applied, the memory effect may be increased, and stability of the memory device may be secured.
- the biodegradable polymer nanoparticles 22 are dispersed on the silane matrix 21 through the reaction of the epoxy group included in the silane matrix 21 and the amine group included in the biodegradable polymer, , Preparation of biodegradable polymer nanoparticles uses a solution process (step S3).
- the biodegradable polymer may be poly-L-arginine (Poly-L-arginine), the average diameter of the biodegradable polymer nanoparticles 22 may be 50 nm or less, specifically within the range of 1 to 50 nm You can.
- the biodegradable polymer nanoparticles 22 are included in the memory device 100 of the present invention, there is an advantage that can be applied to a biocompatible electronic device.
- an organic semiconductor layer 30 and an electrode layer 40 are deposited on the biodegradable polymer nanoparticles 22 using thermal evaporation deposition (S4 and S5).
- the organic semiconductor layer is not particularly limited as long as it can be applied to a memory device.
- the organic semiconductor layer may include pentacene composed of 22 ⁇ bonds.
- the organic semiconductor layer 30 may have an average thickness of 100 nm or less, and may have a thickness in the range of 10 to 100 nm. Specifically, the organic semiconductor layer 30 may have a thickness in the range of 10 to 50 nm.
- the electrode layer 40 is not particularly limited as long as it can be applied to a memory device.
- the electrode layer 40 may be a gold (Au) electrode layer, and includes an average diameter of 100 to 500 ⁇ m gold dots (Au dots), and gold ( Au)
- the average thickness of the electrode layer may be 10 to 200 nm.
- the surface of the silica layer is treated with UV-ozone by treating the surface of the p-type silicon substrate (size: 1.5 cm ⁇ 3.0 cm, thickness: 0.6T) on which a 10 nm thick silica layer (SiO 2 ) is deposited. (hydroxy group).
- a silane matrix was formed by impregnating the GPTMS solution (5% in ethanol) through a reaction between a hydroxy group and GPTMS (thickness of the silane matrix: about 0.1 to 5 nm).
- poly-L-arginine Mw: 1700 Da
- Poly-L-arginine was added to a final concentration of 2 mg / ml (1 mM) and then dip-coated for 1 hour to form a poly-L-arginine on the GPTMS layer.
- Nanoparticles (diameter: 1-50 nm) were formed (solution process).
- a pentacene semiconductor layer thickness: 50 to 80 nm
- a gold electrode thickness of gold dot: 500 ⁇ m, thickness of gold electrode: 150 to 200 nm
- the C-V performance of the memory device according to the embodiment was measured using the HP Agilent 4284A at a frequency of 1 MHz, and the results are shown in FIG. 5, respectively.
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Abstract
Description
Claims (9)
- 실리카(SiO2)를 포함하는 실리콘층; 충전/방전층, 유기 반도체층 및 전극층을 포함하고,상기 충전/방전층은,실란 매트릭스(silane matrix) 내에 생분해성 고분자 나노입자가 분산된 구조를 포함하는 메모리 소자.
- 제 1 항에 있어서,실란 매트릭스는, 평균 두께가 5 nm 이하인 메모리 소자.
- 제 1 항에 있어서,실란 매트릭스는 (3-글리시딜옥시프로필)트리메톡시실란 [(3-Glycidyloxypropyl)trimethoxysilane]을 포함하는 메모리 소자.
- 제 1 항에 있어서,생분해성 고분자 나노입자는 평균 직경이 50 nm 이하인 메모리 소자.
- 제 1 항에 있어서,생분해성 고분자는 폴리-L-아르기닌 (poly-L-arginine), 폴리히스티딘(polyhistidine), 폴리트립토판(polytryptophan) 및 폴리-L-라이신(poly-L-lysine) 중 어느 하나인 것인 메모리 소자.
- 제 1 항에 있어서,유기 반도체층은 펜타센, 폴리(3,4-에틸렌디옥시티오펜), 폴리티에닐렌비닐렌 및 올리고티오펜 중 1종 이상을 포함하는 것인 메모리 소자.
- 제 1 항 내지 제 6 항 중 어느 한 항에 따른 메모리 소자를 포함하는 생체적합성 전자 소자.
- 실리카(SiO2)를 포함하는 실리콘층에 실란 매트릭스 내에 생분해성 고분자 나노입자가 분산된 충전/방전층을 형성하는 단계; 및충전/방전층에 유기 반도체층 및 전극층을 형성하는 단계를 포함하는 메모리 소자의 제조방법.
- 제 8 항에 있어서,실리카(SiO2)를 포함하는 실리콘층에 실란 매트릭스 내에 생분해성 고분자 나노입자가 분산된 충전/방전층을 형성하는 단계는,실리카(SiO2)를 포함하는 실리콘층에 실란 커플링제(silane coupling agent)와의 결합을 위해 UV-오존(UV-ozone) 또는 염기 처리를 통하여 실란 매트릭스를 기능화하는 단계 및 실란 매트릭스에 생분해성 고분자 나노입자 용액을 도포하는 단계를 포함하는 메모리 소자의 제조방법.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021518756A JP7239689B2 (ja) | 2018-10-05 | 2019-10-04 | 生分解性高分子ナノ粒子を含むメモリ素子及びこの製造方法 |
| US17/282,954 US12354654B2 (en) | 2018-10-05 | 2019-10-04 | Memory device comprising biocompatible polymer nanoparticles, and manufacturing method therefor |
| CN201980079457.7A CN113678272B (zh) | 2018-10-05 | 2019-10-04 | 包含生物相容性聚合物纳米颗粒的存储装置及其制造方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2018-0118827 | 2018-10-05 | ||
| KR1020180118827A KR102120482B1 (ko) | 2018-10-05 | 2018-10-05 | 생분해성 고분자 나노입자를 포함하는 메모리 소자 및 이의 제조방법 |
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| Publication Number | Publication Date |
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| WO2020071837A1 true WO2020071837A1 (ko) | 2020-04-09 |
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| PCT/KR2019/013007 Ceased WO2020071837A1 (ko) | 2018-10-05 | 2019-10-04 | 생분해성 고분자 나노입자를 포함하는 메모리 소자 및 이의 제조방법 |
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| Country | Link |
|---|---|
| US (1) | US12354654B2 (ko) |
| JP (1) | JP7239689B2 (ko) |
| KR (1) | KR102120482B1 (ko) |
| CN (1) | CN113678272B (ko) |
| TW (1) | TWI728491B (ko) |
| WO (1) | WO2020071837A1 (ko) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060100581A (ko) * | 2005-03-17 | 2006-09-21 | 삼성전자주식회사 | 유무기 복합체 다공성 물질을 이용한 비휘발성 나노 채널메모리 소자 |
| KR20120021432A (ko) * | 2010-07-30 | 2012-03-09 | 명지대학교 산학협력단 | 실리콘 나노입자를 이용하는 메모리 소자의 제조방법 |
| KR20130104820A (ko) * | 2012-03-15 | 2013-09-25 | 명지대학교 산학협력단 | 압타머 코팅된 금 나노입자 층을 포함하는 유기 메모리 캐패시터 소자 및 이의 제조방법 |
| KR20150108580A (ko) * | 2014-03-18 | 2015-09-30 | 서울대학교산학협력단 | 다기능성 웨어러블 전자 기기 및 이의 제조 방법 |
| KR20160048444A (ko) * | 2014-10-24 | 2016-05-04 | 광주과학기술원 | 고분자 절연체와 나노 플로팅 게이트를 이용한 비휘발성 유기 메모리 장치 및 그 제조방법 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7626192B2 (en) * | 1997-05-27 | 2009-12-01 | State of Oregon Acting by the Through the State Board of Higher Education on Behalf of the University of Oregon | Scaffold-organized clusters and electronic devices made using such clusters |
| US6617609B2 (en) | 2001-11-05 | 2003-09-09 | 3M Innovative Properties Company | Organic thin film transistor with siloxane polymer interface |
| US7533422B2 (en) | 2004-07-09 | 2009-05-12 | Cisco Technology, Inc. | Platform independent zero footprint decompression |
| KR100719346B1 (ko) | 2005-04-19 | 2007-05-17 | 삼성전자주식회사 | 저항 메모리 셀, 그 형성 방법 및 이를 이용한 저항 메모리배열 |
| JP5333777B2 (ja) * | 2006-05-22 | 2013-11-06 | ナンヤン テクノロジカル ユニヴァーシティー | 有機メモリデバイス及びその製造方法 |
| KR101190570B1 (ko) * | 2010-12-01 | 2012-10-16 | 국민대학교산학협력단 | 플렉서블 유기 메모리 소자 및 그 제조방법 |
| EP2809510B1 (en) * | 2012-02-03 | 2021-03-31 | University of Washington through its Center for Commercialization | Polyelectrolyte-coated polymer dots and related methods |
| AU2014215421A1 (en) | 2013-02-05 | 2015-08-13 | 1Globe Health Institute Llc | Biodegradable and clinically-compatible nanoparticles as drug delivery carriers |
| FR3002864B1 (fr) * | 2013-03-08 | 2017-10-27 | Institut Nat Des Sciences Appliquees De Toulouse | Micro/nano structures de nanoparticules colloidales fixees sur un substrat electret et procede de fabrication de telles micro/nano structures. |
| KR20150072286A (ko) * | 2013-12-19 | 2015-06-29 | 에스케이이노베이션 주식회사 | 플렉시블 기반 전하트랩층을 갖는 비휘발성 메모리 장치 및 그 제조방법 |
| CN106033794A (zh) * | 2015-03-12 | 2016-10-19 | 中国科学院理化技术研究所 | 一种基于碳点/有机聚合物复合材料的记忆存储器件 |
| CN106169536A (zh) * | 2016-07-29 | 2016-11-30 | 南京邮电大学 | 一种基于核壳型簇星状结构聚合物有机场效应晶体管存储器及其制备方法 |
| CN106449977A (zh) * | 2016-10-27 | 2017-02-22 | 深圳大学 | 一种近红外光控存储器及其制造方法 |
| CN106953010A (zh) * | 2017-03-07 | 2017-07-14 | 南京邮电大学 | 一种基于聚合物掺杂半导体纳米粒子的有机场效应晶体管存储器 |
-
2018
- 2018-10-05 KR KR1020180118827A patent/KR102120482B1/ko active Active
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2019
- 2019-10-04 JP JP2021518756A patent/JP7239689B2/ja active Active
- 2019-10-04 TW TW108136090A patent/TWI728491B/zh active
- 2019-10-04 CN CN201980079457.7A patent/CN113678272B/zh active Active
- 2019-10-04 US US17/282,954 patent/US12354654B2/en active Active
- 2019-10-04 WO PCT/KR2019/013007 patent/WO2020071837A1/ko not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060100581A (ko) * | 2005-03-17 | 2006-09-21 | 삼성전자주식회사 | 유무기 복합체 다공성 물질을 이용한 비휘발성 나노 채널메모리 소자 |
| KR20120021432A (ko) * | 2010-07-30 | 2012-03-09 | 명지대학교 산학협력단 | 실리콘 나노입자를 이용하는 메모리 소자의 제조방법 |
| KR20130104820A (ko) * | 2012-03-15 | 2013-09-25 | 명지대학교 산학협력단 | 압타머 코팅된 금 나노입자 층을 포함하는 유기 메모리 캐패시터 소자 및 이의 제조방법 |
| KR20150108580A (ko) * | 2014-03-18 | 2015-09-30 | 서울대학교산학협력단 | 다기능성 웨어러블 전자 기기 및 이의 제조 방법 |
| KR20160048444A (ko) * | 2014-10-24 | 2016-05-04 | 광주과학기술원 | 고분자 절연체와 나노 플로팅 게이트를 이용한 비휘발성 유기 메모리 장치 및 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7239689B2 (ja) | 2023-03-14 |
| US12354654B2 (en) | 2025-07-08 |
| US20220020429A1 (en) | 2022-01-20 |
| JP2022504347A (ja) | 2022-01-13 |
| TW202023940A (zh) | 2020-07-01 |
| CN113678272A (zh) | 2021-11-19 |
| KR102120482B1 (ko) | 2020-06-08 |
| TWI728491B (zh) | 2021-05-21 |
| KR20200039198A (ko) | 2020-04-16 |
| CN113678272B (zh) | 2024-01-02 |
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