KR20040055616A - 데이터 저장 장치 - Google Patents
데이터 저장 장치 Download PDFInfo
- Publication number
- KR20040055616A KR20040055616A KR1020030091748A KR20030091748A KR20040055616A KR 20040055616 A KR20040055616 A KR 20040055616A KR 1020030091748 A KR1020030091748 A KR 1020030091748A KR 20030091748 A KR20030091748 A KR 20030091748A KR 20040055616 A KR20040055616 A KR 20040055616A
- Authority
- KR
- South Korea
- Prior art keywords
- polymer layer
- polymeric layer
- layer
- contact probe
- storage device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000523 sample Substances 0.000 title claims abstract description 39
- 238000013500 data storage Methods 0.000 claims abstract description 19
- 230000008859 change Effects 0.000 claims abstract description 14
- 238000007373 indentation Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims abstract 9
- 229920000642 polymer Polymers 0.000 claims description 63
- 239000000758 substrate Substances 0.000 claims description 17
- 230000009477 glass transition Effects 0.000 claims description 3
- 239000013047 polymeric layer Substances 0.000 abstract description 15
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 66
- 239000000463 material Substances 0.000 description 7
- 229920001940 conductive polymer Polymers 0.000 description 6
- 239000004020 conductor Substances 0.000 description 3
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 3
- 229960002796 polystyrene sulfonate Drugs 0.000 description 3
- 239000011970 polystyrene sulfonate Substances 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101100154785 Mus musculus Tulp2 gene Proteins 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical compound [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
- G11B9/04—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electric resistance; Record carriers therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
- G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/03—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
- G11B9/12—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor
- G11B9/14—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor using microscopic probe means, i.e. recording or reproducing by means directly associated with the tip of a microscopic electrical probe as used in Scanning Tunneling Microscopy [STM] or Atomic Force Microscopy [AFM] for inducing physical or electrical perturbations in a recording medium; Record carriers or media specially adapted for such transducing of information
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
- G11B9/12—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor
- G11B9/14—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor using microscopic probe means, i.e. recording or reproducing by means directly associated with the tip of a microscopic electrical probe as used in Scanning Tunneling Microscopy [STM] or Atomic Force Microscopy [AFM] for inducing physical or electrical perturbations in a recording medium; Record carriers or media specially adapted for such transducing of information
- G11B9/1463—Record carriers for recording or reproduction involving the use of microscopic probe means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
- G11B9/12—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor
- G11B9/14—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using near-field interactions; Record carriers therefor using microscopic probe means, i.e. recording or reproducing by means directly associated with the tip of a microscopic electrical probe as used in Scanning Tunneling Microscopy [STM] or Atomic Force Microscopy [AFM] for inducing physical or electrical perturbations in a recording medium; Record carriers or media specially adapted for such transducing of information
- G11B9/1463—Record carriers for recording or reproduction involving the use of microscopic probe means
- G11B9/149—Record carriers for recording or reproduction involving the use of microscopic probe means characterised by the memorising material or structure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Semiconductor Memories (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/322,173 | 2002-12-17 | ||
| US10/322,173 US6944114B2 (en) | 2002-12-17 | 2002-12-17 | Contact probe storage device including conductive readout medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040055616A true KR20040055616A (ko) | 2004-06-26 |
Family
ID=32393015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030091748A Withdrawn KR20040055616A (ko) | 2002-12-17 | 2003-12-16 | 데이터 저장 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6944114B2 (https=) |
| EP (1) | EP1431970A3 (https=) |
| JP (1) | JP4130403B2 (https=) |
| KR (1) | KR20040055616A (https=) |
| CN (1) | CN100517479C (https=) |
| TW (1) | TWI270862B (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7260051B1 (en) | 1998-12-18 | 2007-08-21 | Nanochip, Inc. | Molecular memory medium and molecular memory integrated circuit |
| US7233517B2 (en) | 2002-10-15 | 2007-06-19 | Nanochip, Inc. | Atomic probes and media for high density data storage |
| US7315505B2 (en) * | 2003-07-14 | 2008-01-01 | Hewlett-Packard Development Company, L.P. | Storage device having a probe with plural tips |
| KR100520631B1 (ko) * | 2003-07-23 | 2005-10-13 | 삼성전자주식회사 | 나노스케일 디지털 데이터 저장 장치 |
| US7215633B2 (en) * | 2003-08-13 | 2007-05-08 | Hewlett-Packard Development Company, L.P. | Storage device having a probe with a tip to form a groove in a storage medium |
| US7173314B2 (en) * | 2003-08-13 | 2007-02-06 | Hewlett-Packard Development Company, L.P. | Storage device having a probe and a storage cell with moveable parts |
| US6999403B2 (en) * | 2004-04-02 | 2006-02-14 | Hewlett-Packard Development Company, L.P. | Storage device having a probe to cooperate with a storage medium to provide a variable resistance |
| US7002820B2 (en) * | 2004-06-17 | 2006-02-21 | Hewlett-Packard Development Company, L.P. | Semiconductor storage device |
| US20070041237A1 (en) * | 2005-07-08 | 2007-02-22 | Nanochip, Inc. | Media for writing highly resolved domains |
| US7367119B2 (en) | 2005-06-24 | 2008-05-06 | Nanochip, Inc. | Method for forming a reinforced tip for a probe storage device |
| US7463573B2 (en) | 2005-06-24 | 2008-12-09 | Nanochip, Inc. | Patterned media for a high density data storage device |
| US7309630B2 (en) | 2005-07-08 | 2007-12-18 | Nanochip, Inc. | Method for forming patterned media for a high density data storage device |
| US7965614B2 (en) * | 2007-02-01 | 2011-06-21 | Seagate Technology Llc | Wear resistant data storage device |
| KR101334178B1 (ko) | 2007-02-16 | 2013-11-28 | 삼성전자주식회사 | 데이터 기록매체 및 이를 이용한 데이터의 기록방법 |
| US8923675B1 (en) | 2013-09-24 | 2014-12-30 | Corning Optical Communications LLC | Optical fiber cable with core element having surface-deposited color layer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4427840A (en) * | 1981-12-30 | 1984-01-24 | The United States Of America As Represented By The United States Department Of Energy | Plastic Schottky barrier solar cells |
| EP0615235B9 (en) * | 1993-03-09 | 2003-11-12 | Canon Kabushiki Kaisha | Information recording method and information recording apparatus |
| US5835477A (en) | 1996-07-10 | 1998-11-10 | International Business Machines Corporation | Mass-storage applications of local probe arrays |
| US6001519A (en) * | 1997-01-22 | 1999-12-14 | Industrial Technology Research Institute | High molecular weight information recording medium and related data writing method |
| WO2004074765A1 (en) * | 1997-07-17 | 2004-09-02 | Gerd Karl Binnig | Method of forming ultrasmall structures and apparatus therefor |
| US6017618A (en) * | 1997-10-29 | 2000-01-25 | International Business Machines Corporation | Ultra high density storage media and method thereof |
| EP0923072B1 (en) * | 1997-12-09 | 2002-06-12 | Agfa-Gevaert | Heat mode recording material based on a thin metal layer |
| KR100389903B1 (ko) | 2000-12-01 | 2003-07-04 | 삼성전자주식회사 | 접촉 저항 측정을 이용한 정보 저장 장치 및 그 기록과재생 방법 |
-
2002
- 2002-12-17 US US10/322,173 patent/US6944114B2/en not_active Expired - Fee Related
-
2003
- 2003-06-30 TW TW092117826A patent/TWI270862B/zh not_active IP Right Cessation
- 2003-12-15 JP JP2003416567A patent/JP4130403B2/ja not_active Expired - Fee Related
- 2003-12-16 KR KR1020030091748A patent/KR20040055616A/ko not_active Withdrawn
- 2003-12-16 EP EP03257917A patent/EP1431970A3/en not_active Withdrawn
- 2003-12-17 CN CNB2003101209779A patent/CN100517479C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN100517479C (zh) | 2009-07-22 |
| US6944114B2 (en) | 2005-09-13 |
| CN1549260A (zh) | 2004-11-24 |
| JP4130403B2 (ja) | 2008-08-06 |
| TW200411636A (en) | 2004-07-01 |
| US20040113641A1 (en) | 2004-06-17 |
| EP1431970A3 (en) | 2005-12-28 |
| TWI270862B (en) | 2007-01-11 |
| EP1431970A2 (en) | 2004-06-23 |
| JP2004199858A (ja) | 2004-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20031216 |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |