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1. 发明申请

US20100009827A1 Roller with a honeycomb-like pattern 审中-公开
标题翻译：滚筒与蜂窝状图案
公开(公告)号：US20100009827A1
公开(公告)日：2010-01-14
申请号：US12216934
申请日：2008-07-14
申请人： Tai-Cheung Lee
发明人： Tai-Cheung Lee
IPC分类号： B21B1/40 , C03C27/00
CPC分类号： G03G15/1685 , Y10T428/12611
摘要： A transfer roller with a honeycomb-like pattern has a metal roller and a ceramic layer coated on a surface of the metal roller. The ceramic layer is formed with a plurality of hexagonal pattern units. The pattern units are closely configured so that each side of each pattern unit is adjacent to a corresponding side of another pattern unit. A shaft goes through an axis of the roller and protrudes from both ends of the axis. Since the roller has a ceramic layer with better erosion resistance than steel, the transfer roller has a longer lifetime. As the pattern units are hexagonal, a flat and uniform alignment film is achieved when the transfer roller is used to make liquid crystal displays.
摘要翻译：具有蜂窝状图案的转印辊具有涂覆在金属辊表面上的金属辊和陶瓷层。陶瓷层形成有多个六边形图案单元。图案单元紧密配置，使得每个图案单元的每一侧与另一图案单元的相应侧相邻。轴穿过辊的轴线并从轴的两端突出。由于辊具有比钢更好的耐侵蚀性的陶瓷层，所以转印辊的寿命更长。当图案单元是六边形时，当转印辊用于制造液晶显示器时，获得平坦且均匀的取向膜。

2. 发明申请

US20100015354A1 Method of making rollers with a fine pattern 审中-公开
标题翻译：制作精细图案的滚筒的方法
公开(公告)号：US20100015354A1
公开(公告)日：2010-01-21
申请号：US12218544
申请日：2008-07-16
申请人： Tai-Cheung Lee
发明人： Tai-Cheung Lee
IPC分类号： B05D3/06
CPC分类号： C23C4/02 , B23K26/40 , B23K2103/52 , B41C1/05 , B41C1/184 , B41N1/20 , B41N7/06 , B41N2207/02 , B41N2207/10 , C23C4/06 , C23C4/11 , C23C4/18
摘要： A method of making rollers with a fine pattern has the acts of casting a ceramic layer onto a roller surface, grinding and polishing the roller surface, forming a pattern on the roller surface with laser, and cleaning the roller surface. Therefore, the roller thus made has a pattern with higher precision than the conventional method of mold casting. Since the roller surface has a ceramic layer that has better resistance to erosion than steel, the roller has a longer lifetime.
摘要翻译：制造具有精细图案的辊的方法具有将陶瓷层浇铸到辊表面上，研磨和抛光辊表面，用激光在辊表面上形成图案并清洁辊表面的动作。因此，如此制造的辊具有比传统铸模方法更高精度的图案。由于辊表面具有比钢更好的抗侵蚀性的陶瓷层，所以辊具有更长的寿命。

3. 发明申请

US20090307868A1 CLEANING ASSEMBLY FOR A SURFACE OF A ROLLER 审中-公开
标题翻译：滚筒表面的清洁装置
公开(公告)号：US20090307868A1
公开(公告)日：2009-12-17
申请号：US12138122
申请日：2008-06-12
申请人： Tai-Cheung LEE
发明人： Tai-Cheung LEE
IPC分类号： A47L9/02
CPC分类号： B41F35/001 , B41P2235/26
摘要： A cleaning assembly for a surface of a roller has a dry-ice container, a connector and an injector. The dry-ice container contains CO2. The connector has two ends and one end connects the dry-ice container. The injector is mounted on the other end of the connector, is coupled with the connector and the dry-ice container and allows CO2 to be sprayed out of the injector toward the surface of the roller. Because CO2 is solid when it is sprayed out of the injector toward the surface of the roller, the solid CO2 provides enough kinetic energy to residues in cells of the roller. Therefore, the residues can be removed from the cells. Additionally, after the solid CO2 impacts the surface of the roller, the solid CO2 sublimates directly to a gas CO2, so there is no stain or other spot to be remained on the surface of the roller.
摘要翻译：用于辊表面的清洁组件具有干冰容器，连接器和注射器。干冰容器含有二氧化碳。连接器有两端，一端连接干冰容器。注射器安装在连接器的另一端，与连接器和干冰容器连接，并允许CO 2从喷射器喷射到辊的表面。因为当喷射器从辊子的表面喷出时，CO 2是固体，所以固体CO 2可以提供足够的动能给辊的细胞中的残留物。因此，可以从细胞中除去残留物。另外，在固体二氧化碳撞击滚筒表面之后，固体二氧化碳直接升高到气体二氧化碳，所以在滚筒表面上没有污点或其它斑点。

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