公开(公告)号：EP1723676A4

公开(公告)日：2009-04-15

申请号：EP05758741

申请日：2005-03-09

申请人： NANOSYS INC

发明人： DUAN XIANGFENG ,  CHOW CALVIN Y H ,  HEALD DAVID L ,  NIU CHUNMING ,  PARCE J WALLACE ,  STUMBO DAVID P

IPC分类号： H01L21/28 ,  G03G5/00 ,  G03G5/02 ,  G03G5/04 ,  G03G5/043 ,  G03G5/08 ,  G03G5/082 ,  G11C11/56 ,  G11C13/02 ,  H01L29/423 ,  H01L29/788

CPC分类号： H01L21/28273 ,  B82Y10/00 ,  G03G5/00 ,  G03G5/02 ,  G03G5/04 ,  G03G5/043 ,  G03G5/08 ,  G03G5/082 ,  G03G5/08214 ,  G11C11/56 ,  G11C13/02 ,  G11C13/025 ,  G11C2213/17 ,  G11C2213/18 ,  G11C2216/08 ,  H01L29/42332 ,  H01L29/7881 ,  H01L29/7887 ,  Y10S977/774 ,  Y10S977/785 ,  Y10S977/936

摘要： Methods and apparatuses for nanoenabled memory devices and anisotropic charge carrying arrays are described. In an aspect, a memory device includes a substrate, a source region of the substrate, and a drain region of the substrate. A population of nanoelements is deposited on the substrate above a channel region, the population of nanolements in one embodiment including metal quantum dots. A tunnel dielectric layer is formed on the substrate overlying the channel region, and a metal migration barrier layer is deposited over the dielectric layer. A gate contact is formed over the thin film of nanoelements. The nanoelements allow for reduced lateral charge transfer. The memory device may be a single or multistate memory device. In a multistate memory device which comprises one or more quantum dots or molecules having a plurality of discrete energy levels, a method is disclosed for charging and/or discharging the device which comprises filling each of the plurality of discrete energy levels of each dot or molecule with one or more electrons, and subsequently removing individual electrons at a time from each discrete energy level of the one or more dots or molecules.

公开(公告)号：EP1547796B1

公开(公告)日：2007-05-23

申请号：EP05007262.8

申请日：2000-03-10

申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

发明人： Yamada, Noboru ,  Kojima, Rie ,  Kawahara, Katsumi ,  Matsunaga, Toshiyuki

IPC分类号： B41M5/26 ,  G11B7/24

CPC分类号： G11B13/00 ,  G03G5/02 ,  G11B7/243 ,  G11B7/2433 ,  G11B7/2585 ,  G11B7/26 ,  G11B7/266 ,  G11B9/00 ,  G11B9/04 ,  G11B9/08 ,  G11B11/00 ,  G11B11/08 ,  G11B11/12 ,  G11B2007/24306 ,  G11B2007/24308 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  G11B2007/24322 ,  G11B2007/2571 ,  G11B2007/25713 ,  G11C13/0004 ,  G11C13/04 ,  G11C2029/0403 ,  H01L45/06 ,  H01L45/1233 ,  H01L45/144 ,  H01L45/1625 ,  H01L45/1683 ,  Y10T428/21

公开(公告)号：EP1422559B1

公开(公告)日：2007-01-17

申请号：EP03026189.5

申请日：2003-11-17

申请人： FUJI PHOTO FILM CO., LTD.

发明人： Imai, Shinji, Fuji Photo Film Co., Ltd.

IPC分类号： G03C5/17 ,  G01T1/29 ,  G03G5/02

CPC分类号： G03G5/02 ,  G03C5/17

公开(公告)号：EP1446704A1

公开(公告)日：2004-08-18

申请号：EP01963356.9

申请日：2001-08-30

申请人： Hewlett-Packard Indigo B.V.

发明人： LANDA, Benzion ,  SANDLER, Mark

IPC分类号： G03G5/06 ,  G03G5/10 ,  G03G5/147 ,  G03G5/043 ,  G03G5/00 ,  G03G15/00 ,  G03G5/02

CPC分类号： G03G15/75 ,  G03G5/005 ,  G03G5/02 ,  G03G5/043 ,  G03G5/06 ,  G03G5/10 ,  G03G5/147

摘要： A photoreceptor comprising a support layer and a photoconductive layer, wherein at least a portion of an exposed surface of the photoreceptor is roughened.

公开(公告)号：EP1170147A4

公开(公告)日：2004-04-14

申请号：EP00908019

申请日：2000-03-10

申请人： MATSUSHITA ELECTRIC IND CO LTD

发明人： YAMADA NOBORU ,  KOJIMA RIE ,  MATSUNAGA TOSHIYUKI ,  KAWAHARA KATSUMI

IPC分类号： G11B7/2433 ,  G03G5/02 ,  G11B7/26 ,  G11B9/00 ,  G11B9/04 ,  G11B9/08 ,  G11B11/00 ,  G11B11/08 ,  G11B11/12 ,  G11B13/00 ,  G11C16/02 ,  H01L45/00 ,  B41M5/26 ,  G11B7/24

CPC分类号： G11B13/00 ,  G03G5/02 ,  G11B7/243 ,  G11B7/2433 ,  G11B7/2585 ,  G11B7/26 ,  G11B7/266 ,  G11B9/00 ,  G11B9/04 ,  G11B9/08 ,  G11B11/00 ,  G11B11/08 ,  G11B11/12 ,  G11B2007/24306 ,  G11B2007/24308 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  G11B2007/24322 ,  G11B2007/2571 ,  G11B2007/25713 ,  G11C13/0004 ,  G11C13/04 ,  G11C2029/0403 ,  H01L45/06 ,  H01L45/1233 ,  H01L45/144 ,  H01L45/1625 ,  H01L45/1683 ,  Y10T428/21

摘要： An information recording medium having such a recording material layer on a substrate where reversible phase transition between electrically or optically detectable states can be caused by electric energy or electromagnetic energy. The recording material forming the recording layer is either a material having a crystal structure including lattice defects in one phase of the reversible phase transition or a material having a complex phase composed of a crystal portion including a lattice defect in one phase of the reversible phase transition and an amorphous portion. Both portions contain a common element. A part of the lattice defects are filled with an element other than the element constituting the crystal structure. The recording medium having a recording thin film exhibits little variation of the recording and reproduction characteristics even after repetition of recording and reproduction excellent weatherability, strong resistance against composition variation, and easily controllable characteristics.

公开(公告)号：EP0860417B1

公开(公告)日：2003-05-07

申请号：EP98102929.1

申请日：1998-02-19

申请人： DAI NIPPON PRINTING CO., LTD.

发明人： Hanna, Junichi, c/o Dai Nippon Printing Co., Ltd. ,  Funahashi, Masahiro, Dai Nippon Printing Co., Ltd. ,  Kafuku, Komei ,  Kogo, Kyoko, c/o Dai Nippon Printing Co., Ltd.

IPC分类号： C07C43/20 ,  C07C251/24 ,  C07C321/24 ,  C07C15/20 ,  C07C69/63 ,  C07C245/08 ,  C09K19/32 ,  G02F1/13 ,  G03G5/06 ,  H01L51/00

CPC分类号： C07C15/24 ,  C07B2200/01 ,  C07C43/202 ,  C07C43/225 ,  C07C69/63 ,  C07C69/76 ,  C07C205/35 ,  C07C245/10 ,  C07C251/24 ,  C07C323/18 ,  C07C323/62 ,  C09K19/322 ,  G03G5/02

公开(公告)号：EP1297387A2

公开(公告)日：2003-04-02

申请号：EP01950841.5

申请日：2001-07-02

申请人： President And Fellows of Harvard College

发明人： JACOBS, Heiko, O. ,  WHITESIDES, George, M.

IPC分类号： G03F7/20 ,  G03F7/00

CPC分类号： G03G5/02 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  G03F7/0002

摘要： A method and apparatus for providing electric microcontact printing is provided. A stamp is brought into contact with the surface of a substrate to provide high resolution features. Aspects of the invention may be used for data storage, microcontact printing, and for other applications requiring high resolution pattern transfer.

公开(公告)号：EP0747777B1

公开(公告)日：2001-12-19

申请号：EP96303982.1

申请日：1996-05-31

申请人： XEROX CORPORATION

发明人： Turner, William D.

IPC分类号： G03G15/01 ,  B41J2/445 ,  H04N1/195

CPC分类号： G03G5/02 ,  B41J2/465 ,  B41J2/525 ,  G03G5/14 ,  G03G15/011 ,  H04N1/508

公开(公告)号：EP0704770B1

公开(公告)日：2000-02-09

申请号：EP95114848.5

申请日：1995-09-21

申请人： MAN Roland Druckmaschinen AG

发明人： Weiss, Robert ,  Hirt, Alfred, Dr.

IPC分类号： G03G13/056 ,  G03G15/056

CPC分类号： B41C1/1058 ,  G03G5/02 ,  G03G5/022 ,  G03G13/056 ,  G03G13/26

公开(公告)号：EP0860417A3

公开(公告)日：1999-07-28

申请号：EP98102929.1

申请日：1998-02-19

申请人： DAI NIPPON PRINTING CO., LTD.

发明人： Hanna, Junichi, c/o Dai Nippon Printing Co., Ltd. ,  Funahashi, Masahiro, Dai Nippon Printing Co., Ltd. ,  Kafuku, Komei ,  Kogo, Kyoko, c/o Dai Nippon Printing Co., Ltd.

IPC分类号： C07C43/20 ,  C07C251/24 ,  C07C321/24 ,  C07C15/20 ,  C07C69/63 ,  C07C245/08 ,  C09K19/32 ,  G02F1/13

CPC分类号： C07C15/24 ,  C07B2200/01 ,  C07C43/202 ,  C07C43/225 ,  C07C69/63 ,  C07C69/76 ,  C07C205/35 ,  C07C245/10 ,  C07C251/24 ,  C07C323/18 ,  C07C323/62 ,  C09K19/322 ,  G03G5/02

摘要： A liquid crystalline compound having a novel structure and a process for producing the same are provided. The liquid crystalline compound is represented by the following general formula (I):
wherein R 1 and R 2 each independently represent a straight-chain, branched or cyclic, saturated or unsaturated hydrocarbon group having 1 to 22 carbon atoms and may be attached directly to the aromatic ring without through X 1 or X 2 ; R 3 represents a hydrogen atom, a cyano group, a nitro group, a fluorine atom, or a methyl group; and X 1 and X 2 each independently represent an oxygen atom, a sulfur atom, or a -CO-, -OCO-, -COO-, -N=CH-, -CONH-, -NH-, -NHCO-, or -CH 2 - group.