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公开(公告)号：JPS61144894A
公开(公告)日：1986-07-02
申请号：JP26769384
申请日：1984-12-19
Applicant: SONY CORP
Inventor： MAMINE TAKAYOSHI , ODA TATSUJI , YONEYAMA OSAMU
IPC: H01S5/00
Abstract: PURPOSE:To improve controllability and uniformity of the thickness of individual semiconductor layers as well as controllability of their composition and obtain desired characteristics, by sequentially forming a first clad layer, active layer, second clad layer and cap layer in a flattened manner on a flat substrate. CONSTITUTION:A clad layer 12, active layer 13, clad layer 14 and cap layer 15 are respectively grown epitaxially on the one main surface of a flat substrate 11 by the continuous MOCVD or the like. Then a part with a required thickness of the layer 14 is left with a depth ranging from the layer 15 to the layer 14 to selectively etch the part where a current strangulation region is to be formed. Then a different conductive type of semiconductor layer is epitaxially grown on the exposed layer 14 and the remaining striped layer 15 so as to envelop the layer 15, resulting in forming a current strangulation layer 17. Then the layer 17 is coated with a material layer 18 to flatten the surface of the former layer. Consequently the layer 15 and the current strangulation region 27 are exposed on the surface. The exposed surface is coated with an insulation layer 19 as necesary to form a striped electrode window on the layer 15 so that an electrode 20 is ohmically formed, whereas the surface of the back of the substrate 11 is ohmically coated with an electrode 21.
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公开(公告)号：JPS5873177A
公开(公告)日：1983-05-02
申请号：JP17179781
申请日：1981-10-27
Applicant: SONY CORP
Inventor： MAMINE TAKAYOSHI
Abstract: PURPOSE:To facilitate formation of resonance faces, and to simplify the manufacturing process of semiconductor laser by a method wherein a lattice type crystal growth obstructing layer is formed on one main face of a semicnductor substrate, and crystal growth layers are formed on the main face excluding the obstructing layer thereof. CONSTITUTION:An insulating layer is formed by adhesion on the whole surface of a compound semiconductor substrate 1 (N type GaAs), selective etching is performed according to the photolithography method to form a lattice type crystal growth obstructing layer 2, and crystal growth layers are formed in separated parts 7 excluding the obstructing layer 2 thereof. The direction of the obstructing layer 2 thereof extending in a lattcie type is selected as to make resonance faces of laser elements to be formed afterward to become as the (110) face. Then the crystal growth layers 3-6 are formed in order only in the separated parts 7 according to the normal liquid phase epitaxial growth method. After epitaxial growth is completed, chips formed in a pellet type are formed in the separated parts 7, and at the same time, the resonance faces 8 of mutually facing edge faces are formed along the edge sides of the obstructing layer 2 of the respective chip parts to simplify the manufacturing process of semiconductor laser.
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公开(公告)号：JPS5758075B2
公开(公告)日：1982-12-08
申请号：JP12061674
申请日：1974-10-19
Applicant: SONY CORP
Inventor： MATSUSHITA TAKESHI , MAMINE TAKAYOSHI
IPC: H01L31/04 , H01L31/06 , H01L31/068 , H01L31/0687 , H01L31/10
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公开(公告)号：JPS5136886A
公开(公告)日：1976-03-27
申请号：JP10971674
申请日：1974-09-24
Applicant: SONY CORP
Inventor： MATSUSHITA TAKESHI , MAMINE TAKAYOSHI
IPC: H01L31/04
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65.发明专利Manufacturing method and manufacturing system of dna chip, detection method and detection system of hybridization, and substrate processing device and substrate processing method 审中-公开DNA芯片的制造方法和制造系统，混合检测方法和检测系统以及基板处理装置和基板处理方法
公开(公告)号：JP2006047153A
公开(公告)日：2006-02-16
申请号：JP2004229837
申请日：2004-08-05
Inventor： MAMINE TAKAYOSHI , SAKAMOTO YASUHIRO
IPC: G01N33/53 , C12M1/00 , C12M1/40 , C12N15/09 , C12Q1/68 , G01N21/64 , G01N21/78 , G01N33/566 , G01N35/04 , G01N35/10 , G01N37/00
CPC classification number: G01N33/5308 , G01N33/5438 , G01N35/00069
Abstract: PROBLEM TO BE SOLVED: To provide a DNA chip-related technique for proceeding with hybridization quickly and efficiently and obtaining precise detection results. SOLUTION: By using a disk-like substrate 1 or a DNA chip 10 in which a detection section 3, having at least a reaction region R that is a field of hybridization and counter electrodes, such as E 1 -E 2 , arranged so that an electric field can be applied to a medium stored or retained in the reaction region R, is arranged, nucleic acid D for detection is immobilized on a detection surface U by applying an electric field using the counter electrodes, the nucleic acid D for detection and target nucleic acid T are hybridized, and a surplus material B is removed, thus proceeding with hybridization quickly and efficiently and obtaining precise detection results. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：提供一种与DNA芯片相关的技术，用于快速有效地进行杂交并获得精确的检测结果。 解决方案：通过使用具有至少具有作为杂交领域的反应区域R和对电极如E
1的检测部分3的盘状基板1或DNA芯片10， 配置为可以对存储或保留在反应区域R中的介质施加电场的布置，用于检测的核酸D固定在检测表面U上 通过使用对电极施加电场，将用于检测的核酸D和靶核酸T杂交，除去剩余物B，进行快速有效的杂交，得到精确的检测结果。 版权所有（C）2006，JPO＆NCIPI -
Patent Agency Ranking
公开(公告)号：JP2005003450A
公开(公告)日：2005-01-06
申请号：JP2003165516
申请日：2003-06-10
Inventor： MAMINE TAKAYOSHI , SAKAMOTO YASUHIRO , FURUKI MOTOHIRO , NAKAO ISAMU
IPC: C12M1/00 , C12N15/09 , C12Q1/68 , G01N21/25 , G01N21/64 , G01N33/53 , G01N33/58 , G01N35/00 , G01N37/00
CPC classification number: G01N21/6452 , G01N21/6428 , G01N33/582 , G01N35/00069 , G01N2021/6482
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a bioassay formed into a disk shape and used more variously. SOLUTION: A principal surface of this substrate 1 for a bioassay takes on a tabular shape like an optical disk such as a CD. At the circle center of the substrate 1, a center hole 2 is formed for inserting thereinto a chucking mechanism for rotation and holding. The substrate 1 is rotatively driven centering on the center hole 2. On the substrate 1, two areas are formed, that is, a record area 3 and a reaction area 4, concentrically formed in the radial direction. The record area 3 is an area where information is optically recorded/reproduced by laser light irradiation like an optical disk information record medium. The reaction area 4 is an area serving as a field for a mutual reaction between probe DNA (nucleotide chain for detection) and sample DNA (target nucleotide chain), and specifically an area serving as a field for hybridization reaction. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：提供一种形成盘状的生物测定用基板，更多地使用。 解决方案：用于生物测定的该基板1的主表面呈片状，如光盘如CD。 在基板1的圆心处形成有中心孔2，用于插入夹持机构用于旋转和保持。 基板1以中心孔2为中心旋转驱动。在基板1上形成两个区域，即沿径向同向形成的记录区域3和反应区域4。 记录区域3是通过诸如光盘信息记录介质的激光照射光学地记录/再现信息的区域。 反应区域4是用作探针DNA（检测用核苷酸链）与样品DNA（目标核苷酸链）之间的相互反应的区域，特别是用作杂交反应场的区域。 版权所有（C）2005，JPO＆NCIPI
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公开(公告)号：JP2004132720A
公开(公告)日：2004-04-30
申请号：JP2002294796
申请日：2002-10-08
Inventor： SEGAWA YUJI , MAMINE TAKAYOSHI , SAKAMOTO YASUHIRO , YUBI HIROSHI , YAMAMOTO TAKUO
IPC: G01N33/53 , C12N15/09 , G01N27/00 , G01N27/416 , G01N27/447 , G01N33/566 , G01N37/00
CPC classification number: G01N27/3276
Abstract: PROBLEM TO BE SOLVED: To improve hybridization efficiency by devising so that a detection nucleotide chain in the elongated state is immobilized on the entire reaction area.
SOLUTION: This hybridization detection part 1a is equipped with the reaction area R which is a place for hybridization between the detection nucleotide chain X and a target nucleotide chain having a base sequence which is complementary to the detection nucleotide chain, counter electrodes A, B disposed on the reaction area R, and a floating electrode C arranged in the scattered state between the counter electrodes A, B. This sensor chip where the detection part 1a is formed and this hybridization method performed on the detection part 1a are also provided.
COPYRIGHT: (C)2004,JPO-
公开(公告)号：JP2000166882A
公开(公告)日：2000-06-20
申请号：JP35095198
申请日：1998-12-10
Applicant: SONY CORP
Inventor： MAMINE TAKAYOSHI
Abstract: PROBLEM TO BE SOLVED: To build a health care system which is suitable for supporting health control, care at home, nursing at home, etc., for a large number of persons with weak health by providing correct information and appropriate treatments to them. SOLUTION: A health care system is built by providing a information transmitting station 10 and at least one terminal 20, 20' 20", etc. for users, while information related to health are transmitted to all the terminals 20, 20', 20", etc. for the users in the system from the information transmitting station 10 side and the information transmitting station 10 side can deal with corresponding informations from each of the terminals 20, 20', 20", etc. for users. It is possible thereby for the terminal 20, 20', 20", etc. side to obtain these information related to health and to obtain specified treatments, etc., based on the corresponding information with respect to these informations.
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公开(公告)号：JPH0587997B2
公开(公告)日：1993-12-20
申请号：JP5912684
申请日：1984-03-27
Applicant: SONY CORP
Inventor： MAMINE TAKAYOSHI , OKADA TSUNEICHI , YONEYAMA OSAMU
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公开(公告)号：JPS62209333A
公开(公告)日：1987-09-14
申请号：JP5323386
申请日：1986-03-11
Applicant: SONY CORP
Inventor： MAMINE TAKAYOSHI
Abstract: PURPOSE:To simplify the mechanism of a measuring apparatus by detecting a remote visual field image by one image pickup operation of an image pickup device, by detecting the light projected from a semiconductor device by the image pickup device through an attenuation filter. CONSTITUTION:A plurality of laser diode elements 1 are arranged on the mount stand of a photosemiconductor device in one bar like row and laser beam is emitted from the plane of cleavage of each element 1. At each time when the optical measurement of the elements is finished, the mount stand 3 is moved by one arrangement pitch. An attenuation filter 4 is arranged in front of the elements and a half mirror 5 is arranged in front of the filter 4. A pair of laser beam attenuated by the filter is applied to an image pickup device 6 from the half mirror 5 and the reflected beam from the half mirror 5 is applied to a photodiode 7 for measuring current and optical output characteristics. Then, remove visual field image is picked up by the device 6 through the contact of the probe P of a measuring device with the elements 1 and the mechanism of the measuring apparatus is made simple.
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