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公开(公告)号：DE3850544D1
公开(公告)日：1994-08-11
申请号：DE3850544
申请日：1988-09-21
Applicant: CANON KK
Inventor： KAWADE HISAAKI , KAWADA HARUKI , SAKAI KUNIHIRO , MATSUDA HIROSHI , MORIKAWA YOKO , YANAGISAWA YOSHIHIRO , KANEKO TETSUYA , KAWASE TOSHIMITSU , KUMOMI HIDEYA , NOSE HIROYASU , KAWAKAMI EIGO
Abstract: A microprobe (4) is provided which comprises a single crystal provided on a part of one main surface of a substrate or a part of a thin film (2) formed on one main surface of the substrate (1). The microprobe may have a single crystal having an apex portion (5) surrounded by facets having a specific plane direction and comprising a specific crystal face. The method for preparing the microprobe and an electronic device employing the microprobe also provided which is useful for recording and reproducing.
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Patent Agency Ranking
公开(公告)号：DE3856336D1
公开(公告)日：1999-07-01
申请号：DE3856336
申请日：1988-09-21
Applicant: CANON KK
Inventor： KAWADE HISAAKI , SAKAI KUNIHIRO , MORIKAWA YOKO , KANEKO TETSUYA , KUMOMI HIDEYA , KAWAKAMI EIGO , KAWADA HARUKI , MATSUDA HIROSHI , NOSE HIROYASU , YANAGISAWA YOSHIHIRO , KAWASE TOSHIMITSU
Abstract: A microprobe (4) is provided which comprises a single crystal provided on a part of one main surface of a substrate or a part of a thin film (2) formed on one main surface of the substrate (1). The microprobe may have a single crystal having an apex portion (5) surrounded by facets having a specific plane direction and comprising a specific crystal face. The method for preparing the microprobe and an electronic device employing the microprobe also provided which is useful for recording and reproducing.
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公开(公告)号：DE3856336T2
公开(公告)日：2000-01-27
申请号：DE3856336
申请日：1988-09-21
Applicant: CANON KK
Inventor： KAWADE HISAAKI , SAKAI KUNIHIRO , MORIKAWA YOKO , KANEKO TETSUYA , KUMOMI HIDEYA , KAWAKAMI EIGO , KAWADA HARUKI , MATSUDA HIROSHI , NOSE HIROYASU , YANAGISAWA YOSHIHIRO , KAWASE TOSHIMITSU
Abstract: A microprobe (4) is provided which comprises a single crystal provided on a part of one main surface of a substrate or a part of a thin film (2) formed on one main surface of the substrate (1). The microprobe may have a single crystal having an apex portion (5) surrounded by facets having a specific plane direction and comprising a specific crystal face. The method for preparing the microprobe and an electronic device employing the microprobe also provided which is useful for recording and reproducing.
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公开(公告)号：DE69017552T2
公开(公告)日：1995-08-03
申请号：DE69017552
申请日：1990-08-10
Applicant: CANON KK
Inventor： MATSUDA HIROSHI , KAWADE HISAAKI , MORIKAWA YOKO
Abstract: A recording medium is prepared by irradiating an electron beam on a substrate following a certain pattern, then vapor depositing a metal onto the substrate to form a track comprising ultra-fine particles of the metal, further providing a metal layer on tne substrate, and providing a recording layer on the metal layer. Recording is effected on a track having a preferable width of 40 ANGSTROM to 400 ANGSTROM formed on the recording surface of the medium by applying a pulse voltage or current between the medium and a probe arranged approximate thereto.
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公开(公告)号：DE69017552D1
公开(公告)日：1995-04-13
申请号：DE69017552
申请日：1990-08-10
Applicant: CANON KK
Inventor： MATSUDA HIROSHI , KAWADE HISAAKI , MORIKAWA YOKO
Abstract: A recording medium is prepared by irradiating an electron beam on a substrate following a certain pattern, then vapor depositing a metal onto the substrate to form a track comprising ultra-fine particles of the metal, further providing a metal layer on tne substrate, and providing a recording layer on the metal layer. Recording is effected on a track having a preferable width of 40 ANGSTROM to 400 ANGSTROM formed on the recording surface of the medium by applying a pulse voltage or current between the medium and a probe arranged approximate thereto.
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公开(公告)号：DE3850544T2
公开(公告)日：1994-11-24
申请号：DE3850544
申请日：1988-09-21
Applicant: CANON KK
Inventor： KAWADE HISAAKI , KAWADA HARUKI , SAKAI KUNIHIRO , MATSUDA HIROSHI , MORIKAWA YOKO , YANAGISAWA YOSHIHIRO , KANEKO TETSUYA , KAWASE TOSHIMITSU , KUMOMI HIDEYA , NOSE HIROYASU , KAWAKAMI EIGO
Abstract: A microprobe (4) is provided which comprises a single crystal provided on a part of one main surface of a substrate or a part of a thin film (2) formed on one main surface of the substrate (1). The microprobe may have a single crystal having an apex portion (5) surrounded by facets having a specific plane direction and comprising a specific crystal face. The method for preparing the microprobe and an electronic device employing the microprobe also provided which is useful for recording and reproducing.
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