METHOD AND DEVICE FOR DUST REMOVING FROM RUBBING ROLLER AND METHOD AND DEVICE FOR RUBBING PROCESSING

These method and device for dust removing from a rubbing roller and method and device for rubbing processing significantly suppress luminescent spot defects and deterioration of alignment. In the present invention, while a rubbing roller having a rubbing cloth fitted to the outer circumference there...

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Main Authors KOJIMA, Norichika, KAGAMI, Akira
Format Patent
LanguageEnglish
French
Japanese
Published 03.09.2020
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Abstract These method and device for dust removing from a rubbing roller and method and device for rubbing processing significantly suppress luminescent spot defects and deterioration of alignment. In the present invention, while a rubbing roller having a rubbing cloth fitted to the outer circumference thereof is rotated, a cleaning gas containing carbon dioxide fine particles is sprayed to a surface of the rubbing cloth. Thus, dust stuck to the rubbing cloth is removed. Le procédé et le dispositif pour éliminer la poussière d'un rouleau de frottement et un procédé et un dispositif de traitement par frottement suppriment de manière significative les défauts de points luminescents et la détérioration de l'alignement. Dans la présente invention, tandis qu'un rouleau de frottement ayant un tissu de frottement ajusté sur la circonférence externe de celui-ci est mis en rotation, un gaz de nettoyage contenant des particules fines de dioxyde de carbone est pulvérisé sur une surface du tissu de frottement. Ainsi, la poussière collée au tissu de frottement est retirée. ラビングローラ除塵方法および装置、並びにラビング処理方法および装置において、輝点欠陥および配向性の悪化を大幅に抑制することができるようにする。 外周にラビング布を装着したラビングローラを回転させながら、ラビング布の表面に二酸化炭素微粒子を含む洗浄ガスを吹き付ける。これにより、ラビング布に付着した塵埃を除去する。
AbstractList These method and device for dust removing from a rubbing roller and method and device for rubbing processing significantly suppress luminescent spot defects and deterioration of alignment. In the present invention, while a rubbing roller having a rubbing cloth fitted to the outer circumference thereof is rotated, a cleaning gas containing carbon dioxide fine particles is sprayed to a surface of the rubbing cloth. Thus, dust stuck to the rubbing cloth is removed. Le procédé et le dispositif pour éliminer la poussière d'un rouleau de frottement et un procédé et un dispositif de traitement par frottement suppriment de manière significative les défauts de points luminescents et la détérioration de l'alignement. Dans la présente invention, tandis qu'un rouleau de frottement ayant un tissu de frottement ajusté sur la circonférence externe de celui-ci est mis en rotation, un gaz de nettoyage contenant des particules fines de dioxyde de carbone est pulvérisé sur une surface du tissu de frottement. Ainsi, la poussière collée au tissu de frottement est retirée. ラビングローラ除塵方法および装置、並びにラビング処理方法および装置において、輝点欠陥および配向性の悪化を大幅に抑制することができるようにする。 外周にラビング布を装着したラビングローラを回転させながら、ラビング布の表面に二酸化炭素微粒子を含む洗浄ガスを吹き付ける。これにより、ラビング布に付着した塵埃を除去する。
Author KOJIMA, Norichika
KAGAMI, Akira
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DocumentTitleAlternate PROCÉDÉ ET DISPOSITIF D'ÉLIMINATION DE POUSSIÈRE D'UN ROULEAU DE FROTTEMENT, ET PROCÉDÉ ET DISPOSITIF DE TRAITEMENT PAR FROTTEMENT
ラビングローラ除塵方法および装置、並びにラビング処理方法および装置
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RelatedCompanies FUJIFILM CORPORATION
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Snippet These method and device for dust removing from a rubbing roller and method and device for rubbing processing significantly suppress luminescent spot defects...
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SubjectTerms DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
FREQUENCY-CHANGING
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
Title METHOD AND DEVICE FOR DUST REMOVING FROM RUBBING ROLLER AND METHOD AND DEVICE FOR RUBBING PROCESSING
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