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1.发明专利
公开(公告)号：JP2003232737A
公开(公告)日：2003-08-22
申请号：JP2002366979
申请日：2002-12-18
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： WITTMANN GEORG , BLAESSING JOERG , STOESEL MATTHIAS , BIRNSTOCK JAN , HEUSER KARSTEN
IPC: B41J2/195 , B41J29/393 , G01N15/14 , G01N21/21 , G01N21/33 , G01N21/43 , G01N21/47 , G01N21/59 , G01N21/64 , G01N21/95 , G01N33/32
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of controlling a printing process and thus a printing result at an original position, directly examining the quality of a polymer layer under the printing process, and correcting it without any alterations under certain circumstances. SOLUTION: An apparatus for optical measurement has a radiation source and a radiation detector mutually arranged so that the radiation source, under operating conditions, irradiates a droplet of a polymer solution or a polymer dispersion liquid, and so that the radiation detector receives radiation reemitted from the droplet and/or radiation transmitted through the droplet. This apparatus is so configured that, at a time when the droplet newly becomes printable under the printing process, a measuring process is carried out such that a boundary surface does not remain between the droplet and the polymer quantity printed afterward. COPYRIGHT: (C)2003,JPO
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公开(公告)号：DE10260802B4
公开(公告)日：2007-01-11
申请号：DE10260802
申请日：2002-12-23
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： BLAESSING JOERG , STOESEL MATTHIAS , BIRNSTOCK JAN , HEUSER KARSTEN , WITTMANN GEORG
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公开(公告)号：DE10152920A1
公开(公告)日：2003-05-28
申请号：DE10152920
申请日：2001-10-26
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： WITTMANN GEORG , HEUSER KARSTEN , BIRNSTOCK JAN , STOESEL MATTHIAS , BLAESSING JOERG
Abstract: A method is described for large-area application of at least two, for example, electroluminescent layers onto a substrate. In a process step A), spacer (5) is structured on the transparent substrate in such a way that, upon application of a second functional layer (11), contact between a first functional layer (10) already applied on the substrate and a part of a printing machine responsible for the transfer of the functional layers onto the substrate is avoided. In two other process steps B) and C), the first functional layer (10) and the second functional layer (15) are applied over a large area, for example, through large-area standard printing methods.
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公开(公告)号：DE10232937B4
公开(公告)日：2011-02-24
申请号：DE10232937
申请日：2002-07-19
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： TAI ELIZABETH , STOESEL MATTHIAS
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公开(公告)号：DE10328075B4
公开(公告)日：2008-06-05
申请号：DE10328075
申请日：2003-06-23
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： HEUSER KARSTEN , BIRNSTOCK JAN , STOESEL MATTHIAS , WITTMANN GEORG , BLAESSING JOERG
IPC: G01N15/02 , B41J29/393 , G01N15/14 , G01N21/21 , G01N21/43
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Patent Agency Ranking
公开(公告)号：DE10260802A1
公开(公告)日：2004-07-08
申请号：DE10260802
申请日：2002-12-23
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： BLAESSING JOERG , STOESEL MATTHIAS , BIRNSTOCK JAN , HEUSER KARSTEN , WITTMANN GEORG
Abstract: Screen printer for printing a substrate (12) with a print solution (7) that contains at least a liquid solvent, has a sealed volume (17) that prevents thinning of the solvent with the components (5, 10, 15) of the screen printer that are responsible for transfer of the print solution contained in the sealed volume. An Independent claim is made for screen printing method in which printing takes place in a sealed volume, the atmosphere of which is saturated with solvent gas.
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公开(公告)号：DE10018168A1
公开(公告)日：2001-10-25
申请号：DE10018168
申请日：2000-04-12
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： WITTMANN GEORG , STOESEL MATTHIAS , BLAESSING JOERG
IPC: H05B33/12 , G03F7/00 , H01L27/32 , H01L51/00 , H01L51/40 , H01L51/50 , H05B33/10 , B41M1/26 , H01L51/20
Abstract: The invention relates to a method for producing organic light-emitting diodes (OLED's) (2.3.5). Whereas in prior art production methods, the color conversion layers (4) were applied in a contactless manner to a substrate (1) using ink jet printing methods, the invention now uses printing methods which directly impinge upon the substrate, namely methods involving the use of a printing form. Flexographic printing and offset printing, for example, function according to this technique.
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公开(公告)号：DE10164016A1
公开(公告)日：2003-07-17
申请号：DE10164016
申请日：2001-12-28
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： STOESEL MATTHIAS , BIRNSTOCK JAN , BLAESSING JOERG , HEUSER KARSTEN , SCHEFFEL MARCUS , WITTMANN GEORG
Abstract: Organic illuminating diode comprises an organic layer (1) with a first partial region and a second partial region (1B) made from organic material and having different refractive indices. The partial regions form a layer having a composite structure. An Independent claim is also included for a process for the production of the organic illuminating diode comprising applying material of the organic layer on a substrate so that a first partial region and a second partial region are formed during or after an illumination step.
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公开(公告)号：DE10152919A1
公开(公告)日：2003-05-22
申请号：DE10152919
申请日：2001-10-26
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： BIRNSTOCK JAN , BLAESSING JOERG , STOESEL MATTHIAS , HEUSER KARSTEN , WITTMANN GEORG
Abstract: An organic electroluminescent display is proposed in which the functional layers (20) are delimited by first strip-like partitions (10) so that large-area application of the functional layers becomes possible. The functional layers are on located on a first electrode layer (5A) on a substrate (1). A second electrode layer (25A) is located on the functional layers.
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公开(公告)号：DE10232937A1
公开(公告)日：2003-02-06
申请号：DE10232937
申请日：2002-07-19
Applicant: OSRAM OPTO SEMICONDUCTORS GMBH
Inventor： TAI ELIZABETH , STOESEL MATTHIAS
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