公开(公告)号：US06746102B2

公开(公告)日：2004-06-08

申请号：US10186979

申请日：2002-07-02

Applicant: Ichiro Shinkoda ,  Daniel Gelbart

Inventor： Ichiro Shinkoda ,  Daniel Gelbart

IPC: B41J215

CPC classification number: B41J2/01 ,  B33Y80/00 ,  B41J2/0057

Abstract: A method of fabricating color filters on the surface of a substrate involves ejecting fluid droplets onto a transfer surface and transferring the fluid droplets from the transfer surface to the substrate by bringing the fluid droplets on the transfer surface into contact with the substrate. While on the transfer surface the fluid droplets may have their spatial registration adjusted by interaction between the fluid droplets and a periodic pattern on the transfer surface. The fluid droplets may be subjected to various types of post-expulsion treatments on the transfer surface and may be cured on the substrate. Multiple passes may be made to eject the fluid droplets onto the transfer surface and/or to transfer the fluid droplets to the substrate.

Abstract translation: 在衬底表面上制造滤色器的方法包括将流体液滴喷射到转印表面上，并通过使转印表面上的流体液滴与基底接触，将流体液滴从转印表面转移到基底。 在转印表面上，流体液滴可以通过流体液滴之间的相互作用和转印表面上的周期性图案而具有其空间对准。 流体液滴可以在转印表面上经受各种类型的后排出处理，并且可以在基材上固化。 可以进行多次通过以将流体液滴喷射到转印表面上和/或将流体液滴转移到基底上。

公开(公告)号：US06648468B2

公开(公告)日：2003-11-18

申请号：US10211516

申请日：2002-08-05

Applicant: Ichiro Shinkoda ,  Daniel Gelbart

Inventor： Ichiro Shinkoda ,  Daniel Gelbart

IPC: B41J201

CPC classification number: B41J2/0057 ,  B41J2/01

Abstract: A method for the image-wise transfer of fluid droplets from at least one fluid droplet source onto a substrate comprises ejecting fluid droplets from the at least one fluid droplet source onto a transfer surface. The fluid droplets may be water-based or oil based. The transfer surface repels the fluid droplets. For water-based fluid droplets, the transfer surface comprises a spatially periodic arrangement of less-strongly hydrophobic regions and more-strongly hydrophobic regions. The method includes adjusting a spatial registration of the fluid droplets on the transfer surface; and transferring the fluid droplets from the transfer surface to the substrate by bringing the fluid droplets on the transfer surface into contact with the substrate.

公开(公告)号：US06593064B1

公开(公告)日：2003-07-15

申请号：US09689883

申请日：2000-10-13

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: G03B2752

CPC classification number: G03F7/70283 ,  G03F7/70466

Abstract: A stepper for imaging integrated circuit and flat panel displays uses a thermoresist instead of photoresist and separates the mask into multiple masks, each one containing only part of the features which need to be imaged. The fmal image is generated by combining the images from all the masks on a single die taking advantage of the fact that thermal resists do not follow the reciprocity law. For maximum resolution each one of the multiple masks contains features of only one size.

Abstract translation: 用于成像集成电路和平板显示器的步进器使用热敏电阻而不是光致抗蚀剂，并将掩模分成多个掩模，每个掩模仅包含需要成像的部分特征。 通过将来自所有掩模的图像组合在一个裸片上，利用热抗蚀剂不遵循互易定律的事实来产生最终的图像。 为了最大化分辨率，每个多个掩码中的每一个都包含仅一个大小的特征。

公开(公告)号：US06590635B2

公开(公告)日：2003-07-08

申请号：US09795146

申请日：2001-03-01

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: G03B2742

CPC classification number: G03F7/70283 ,  G03F7/70466

Abstract: A stepper for imaging integrated circuit and flat panel displays uses a thermoresist instead of photoresist and separates the mask into multiple masks, each one containing only part of the features which need to be imaged. The final image is generated by combining the images from all the masks on a single die taking advantage of the fact that thermal resists do not follow the reciprocity law. For maximum resolution each one of the multiple masks contains features of only one size.

Abstract translation: 用于成像集成电路和平板显示器的步进器使用热敏电阻而不是光致抗蚀剂，并将掩模分成多个掩模，每个掩模仅包含需要成像的部分特征。 最终图像是通过将单个模具上的所有掩模的图像组合而产生的，其优点在于热抗蚀剂不遵循互易定律。 为了最大化分辨率，每个多个掩码中的每一个都包含仅一个大小的特征。

公开(公告)号：US06530317B2

公开(公告)日：2003-03-11

申请号：US09729074

申请日：2000-12-05

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: B41F1902

CPC classification number: B41C1/05

Abstract: In accordance with the present invention a gravure cylinder is engraved by means of an electron beam which is modulated to create upon the surface of the gravure cylinder the desired gravure cells, the required vacuum being maintained only in a limited volume around the electron gun by the use of a conformal high vacuum ferrofluid seal that is substantially free of mechanical friction.

公开(公告)号：US06471335B1

公开(公告)日：2002-10-29

申请号：US09922150

申请日：2001-08-06

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: B41J2155

CPC classification number: B41J2/155 ,  B41J25/001 ,  B41J2202/19 ,  B41J2202/20

Abstract: A method is presented for aligning the nozzles of a number of individual inkjet cartridges that are combined to create a multiple inkjet head array for an inkjet printer. The method includes fabricating spatially referenced inkjet cartridge sub-assemblies by permanently attaching an intermediate fixture member to pre-made inkjet cartridges whilst referencing the intermediate fixture members to the inkjet nozzle arrays of the inkjet cartridges. The method further includes removably combining a number of such spatially referenced inkjet cartridge sub-assemblies in mutual spatial registration on a common fixture such that the inkjet nozzles of the different inkjet cartridges are all in spatial registration with one another. By this method an array of inkjet heads, of which all the nozzles are in the desired relative positions with respect to one another, is created. This method allows an array head to be maintained or repaired through the removal and substitution of an individual pre-registered inkjet cartridge sub-assembly.

Abstract translation: 提出了一种用于对准多个单独喷墨墨盒的喷嘴的方法，其组合以形成用于喷墨打印机的多个喷墨头阵列。 该方法包括通过将中间固定件永久性地附接到预制喷墨盒上来制造空间参考的喷墨墨盒子组件，同时将中间固定构件参考到喷墨墨盒的喷墨喷嘴阵列。 该方法还包括将多个这样的空间参考的喷墨墨盒子组件可移除地组合在共同的夹具上相互空间配准，使得不同喷墨墨盒的喷墨喷嘴都彼此空间对准。 通过这种方法，产生了一组喷墨头，其中所有喷嘴相对于彼此处于期望的相对位置。 该方法允许通过拆卸和替换单个预注册喷墨墨盒子组件来维持或修复阵列头。

公开(公告)号：US06295076B1

公开(公告)日：2001-09-25

申请号：US09107903

申请日：1998-06-19

Applicant: Daniel Gelbart ,  Amos Michelson

Inventor： Daniel Gelbart ,  Amos Michelson

IPC: B41J232

CPC classification number: G03F7/70333 ,  B41J2/465 ,  G03F7/70466

Abstract: Imaging resolution can be increased by separating image data into a plurality of overlapping subsets and imaging each subset independently on an imaging material responsive only to the instantaneous intensity of the light an not to the accumulated exposure. The method is particularly suitable for thermal recording as thermal materials respond to the instantaneous temperature. The preferred separation is when an image subset contains only image features of a single size.

Abstract translation: 可以通过将图像数据分离成多个重叠子集并且仅在仅对所述累积曝光的光的瞬时强度进行响应的成像材料上独立成像成​​像来增加成像分辨率。 该方法特别适用于热敏材料对瞬时温度的响应。 优选的分离是当图像子集仅包含单个尺寸的图像特征时。

公开(公告)号：US5998067A

公开(公告)日：1999-12-07

申请号：US3140

申请日：1998-01-06

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: B41C1/00 ,  G03F1/00 ,  G03F1/54 ,  G03F1/68 ,  G03F9/00

CPC classification number: G03F1/68 ,  G03F1/50 ,  G03F1/54

Abstract: A mask for exposing flexographic plates contains, besides the standard binary image, areas shaded with a partially light absorbing layer. This partial light absorbance changes the exposure in certain areas and optimizes exposure separately for each different part of the image. The mask can be a separate film or integral to the plate. The required absorbance can be automatically computed when the mask is being generated. The invention is particularly useful with thermal films, as thermal films do not have to trade off edge sharpness and gray levels.

Abstract translation: 用于曝光柔版印版的掩模除标准二进制图像之外还包含用部分光吸收层遮蔽的区域。 这种部分光吸收度会改变某些区域的曝光，并对图像的每个不同部分分别进行曝光优化。 面膜可以是单独的薄膜，也可以是板的整体。 当生成掩模时，可以自动计算所需的吸光度。 本发明对热膜特别有用，因为热敏膜不必折射边缘锐度和灰度。

公开(公告)号：US5861992A

公开(公告)日：1999-01-19

申请号：US879816

申请日：1997-06-20

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: G02B3/00 ,  H01S5/40 ,  G02B27/10

CPC classification number: G02B19/0057 ,  B41J2/451 ,  G02B19/0014 ,  G02B27/62 ,  G02B3/0025 ,  G02B3/005 ,  G02B3/0075 ,  H01S5/4025 ,  H01S5/405

Abstract: A microlens for a multiple emitter laser diode consists of narrow slices cut out from molded aspheric lenses. Each slice is mounted in front of one emitter and the slice position is adjusted in the cross-emitter direction to have all emitter images aligned in a straight line, thus compensating for any lack of straightness in the multiple emitter diode.

Abstract translation: 用于多发射器激光二极管的微透镜由从模制的非球面透镜切出的窄切片组成。 每个切片安装在一个发射器的前面，并且切片位置在交叉发射极方向上调节，以使所有发射体图像在直线上对准，从而补偿多发射二极管中任何缺乏直线度。

公开(公告)号：US5713287A

公开(公告)日：1998-02-03

申请号：US490361

申请日：1995-06-14

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: B41F35/02 ,  B41C1/055 ,  B41C1/10 ,  B41M5/36 ,  B41N1/00 ,  B41N3/06 ,  G03F7/00 ,  B41N1/14

CPC classification number: B41N1/006 ,  B41C1/1041 ,  B41M5/368 ,  B41C1/1008 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/16 ,  B41C2210/24 ,  B41P2227/70

Abstract: A direct-to-press system using a seamless cylinder coated on the press with a curable polymer. After curing, the surface of the polymer is modified by selective laser radiation to change its affinity to printing ink. The cylinder is used in place of a plate cylinder in an offset press, either conventional or waterless. Since only the surface is selectively modified by the laser, coating thickness and uniformity are of little concern. After printing, the cylinder is cleaned on the press using a cleaning station similar to blanket washers used on presses. Cleaning does not have to be complete since the surface of the cylinder is never exposed to the ink. The system is compatible with existing press designs as it can be mounted in the space currently used to access the plate cylinder for plate changing.

Abstract translation: 一种使用涂覆在压机上的无缝圆筒与可固化聚合物的直接压制系统。 固化后，通过选择性激光辐射改性聚合物的表面以改变其对印刷油墨的亲和力。 气缸用于代替胶印机中的印版滚筒，无论是传统的还是无水的。 由于只有表面被激光选择性地修饰，所以涂层的厚度和均匀性几乎不被考虑。 打印后，使用类似于印刷机上使用的橡皮垫圈的清洁站在压机上清洁气瓶。 清洁不必是完整的，因为气缸的表面从不暴露于油墨。 该系统与现有的印刷机设计兼容，因为它可以安装在当前用于访问印版滚筒以换板的空间中。