公开(公告)号：US06665048B2

公开(公告)日：2003-12-16

申请号：US10051016

申请日：2002-01-22

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: G03B2762

CPC classification number: G03B21/008

Abstract: A continuously moving object is imaged by a video projector producing a rapid sequence of stationary images. A galvanometer actuated mirror tracks the motion of the moving object and synchronizes it to the sequence of stationary images in order to avoid motion caused blurring of the images. The moving object is flat or is wrapped around a cylinder.

Abstract translation: 连续移动的物体通过影像投影仪成像，产生一系列静止图像。 电流计驱动镜跟踪运动物体的运动并将其与静止图像序列同步，以避免运动引起图像模糊。 移动物体是平坦的或被包裹在圆柱体上。

公开(公告)号：US06646669B2

公开(公告)日：2003-11-11

申请号：US09735472

申请日：2000-12-14

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: B41J1514

CPC classification number: B41J2/451

Abstract: A method and apparatus for an improved multimode multi-track optical recording system are disclosed. A monolithic array of individually addressable multimode laser diode stripes is imaged onto a recording media, where the individual diode stripe images form a plurality of tracks. Introduction of astigmatism between each multimode laser diode and the recording medium causes the diode stripe images to be relatively sharply focussed on their short axes, but less focussed on their elongated axes. This blurring of the diode stripe images on their elongated axes at the surface of the recording media overcomes near-field non-uniformity in the power distribution of the multimode diode, increasing the reliability and overall performance of the recording system.

Abstract translation: 公开了一种用于改进的多模多轨光记录系统的方法和装置。 可单独寻址的多模激光二极管条的单片阵列被成像到记录介质上，其中各个二极管条纹图像形成多个轨道。 在每个多模激光二极管和记录介质之间引入像散导致二极管条纹图像相对尖锐地集中在其短轴上，但较少集中在其细长轴上。 在记录介质表面的细长轴上的二极管条纹图像的模糊克服了多模二极管的功率分布中的近场不均匀性，从而提高了记录系统的可靠性和整体性能。

公开(公告)号：US06628435B1

公开(公告)日：2003-09-30

申请号：US09618228

申请日：2000-07-18

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: G05B501

CPC classification number: B23Q1/38 ,  B23Q5/28

Abstract: In accordance with the present invention a scanning method for flat objects obtains reciprocating ballistic motion without any physical contact between the mutually moving parts, as contact can create particulate matter causing defects. The method ensures that the peak forces attained during scanning are minimized to prevent dislodgement of particulate material and excessive vibration. The method furthermore ensures that both surfaces of flat plate objects be scanned simultaneously.

Abstract translation: 根据本发明，用于扁平物体的扫描方法获得往复弹道运动，而不会在相互移动的部件之间产生任何物理接触，因为接触可能产生引起缺陷的颗粒物质。 该方法确保扫描期间达到的峰值力最小化，以防止颗粒物质的移动和过度的振动。 该方法还确保平板对象的两个表面被同时扫描。

公开(公告)号：US06430136B1

公开(公告)日：2002-08-06

申请号：US09710123

申请日：2000-11-07

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: G11B700

CPC classification number: G11B7/126 ,  B41J2/465 ,  G11B7/127 ,  G11B7/128 ,  G11B7/1378 ,  G11B7/13922 ,  G11B7/1398 ,  G11B7/14 ,  G11B2007/13727

Abstract: A multimode laser diode stripe is imaged on a light valve, which separates the diode stripe image into a plurality of individually controllable channels. These channels are then imaged onto a recording media where they form a plurality of tracks. Introduction of astigmatism between the multimode laser diode and the light valve causes the laser diode stripe imaged on the light valve to be sharply focussed on its short axis, but less focussed on its elongated axis. This blurring of the stripe's elongated axis at the light valve overcomes near-field non-uniformity in the power distribution of the multimode diode, increasing the reliability and performance of the recording system.

Abstract translation: 多模激光二极管条纹成像在光阀上，其将二极管条纹图像分离成多个独立可控通道。 然后将这些通道成像到记录介质上，在这些记录介质上形成多个磁道。 引入多模激光二极管和光阀之间的像散使得在光阀上成像的激光二极管条纹被清晰地聚焦在其短轴上，但较少聚焦在其细长轴上。 在光阀处的条纹细长轴的模糊度克服了多模二极管的功率分布中的近场不均匀性，从而提高了记录系统的可靠性和性能。

公开(公告)号：US06387597B1

公开(公告)日：2002-05-14

申请号：US09654042

申请日：2000-09-01

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: G03C500

CPC classification number: G03F7/70383 ,  G03F7/2022 ,  G03F7/70291 ,  G03F7/70358 ,  G03F7/70466 ,  H05K3/0082 ,  Y10S430/146

Abstract: A method for imaging a non-planar resist uses a non-integrating resist. The resist may be a thermoresist which changes from an unexposed state to an exposed state upon heating to a threshold temperature. The method involves using a variable focus optical system and making a plurality of exposures at different focus settings. The duration and intensity of the exposures is selected so that areas on the resist corresponding to in-focus features are heated to temperatures in excess of the threshold temperature and become exposed whereas areas on the resist corresponding to out-of-focus features are heated to temperatures which are insufficient to expose the resist.

Abstract translation: 用于非平面抗蚀剂成像的方法使用非积分抗蚀剂。 抗蚀剂可以是在加热到阈值温度时从未曝光状态变为暴露状态的热敏电阻。 该方法涉及使用可变聚焦光学系统并且在不同聚焦设置下进行多次曝光。 选择曝光的持续时间和强度，使得对应于对焦特征的抗蚀剂上的区域被加热到超过阈值温度的温度并变得暴露，而对抗于焦点外特征的抗蚀剂上的区域被加热到 温度不足以暴露抗蚀剂。

公开(公告)号：US06328408B1

公开(公告)日：2001-12-11

申请号：US09107902

申请日：1998-06-19

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: B41J2015

CPC classification number: B41J2/2132

Abstract: High resolution ink jet printing is achieved by using a completely hydrophobic layer on a substrate and allowing droplets to dry before permanently bonding to the substrate. In shadow and solid areas, the ink droplets may coalesce before the carrier liquid evaporates corrupting the printed image. Several multiple pass techniques, herein disclosed, eliminate the quality degradation from coalescing of nonwetted ink droplets. The simplest solution involves printing shadows or solids on a hydrophobic surface in a plurality of passes, wherein the ink droplets of each pass are applied sufficiently far apart to avoid touching adjacent droplets and are evaporated prior to commencing a subsequent pass. Alternatively, ink applied in shadow and solid areas wets the bare substrate in a pass prior to application (or subsequent to removal) of the hydrophobic coating. Highlights are inked in a second pass when the hydrophobic coating is present on the substrate. These techniques preserve the advantages of resolution and quality afforded by using the hydrophobic surface, but eliminate the problems associated with fusion of non-wetted liquid ink droplets.

Abstract translation: 通过在基底上使用完全疏水的层并且在永久粘合到基底之前允许液滴干燥来实现高分辨率喷墨印刷。 在阴影和固体区域中，墨滴可能在载体液体蒸发腐蚀印刷图像之前聚结。 这里公开的几种多道技术消除了非湿润墨滴聚结的质量下降。 最简单的解决方案包括在多个通道中在疏水表面上印刷阴影或固体，其中每个通过的墨滴被施加得足够远，以避免接触相邻的液滴并在开始后续通过之前被蒸发。 或者，施加在阴影和固体区域中的油墨在施加（或随后除去）疏水涂层之前在通过中润湿裸露的基材。 当疏水性涂层存在于基材上时，亮点将以第二次通过。 这些技术保留了通过使用疏水表面提供的分辨率和质量的优点，但消除了与非润湿液体墨滴的融合相关的问题。

公开(公告)号：US06283589B1

公开(公告)日：2001-09-04

申请号：US09071295

申请日：1998-04-29

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: B41J201

CPC classification number: B41J2/01 ,  B41J11/0015

Abstract: Improved resolution and quality of ink jet printing is achieved by treating the paper with an overcoat preventing wetting by the liquid ink. The surface tensions of the liquid droplet keeps it spherical and droplet shrinks as the liquid evaporates, leaving a small dot of concentrated pigment or dye. Fusing or overcoating is used to increase durability of the printed sheet.

Abstract translation: 喷墨印刷的分辨率和质量的提高通过用防止液体油墨润湿的外涂层处理纸来实现。 液滴的表面张力保持为球形，液滴随着液体的蒸发而收缩，留下浓缩的颜料或染料的小点。 使用定影或涂层来增加印刷纸的耐久性。

公开(公告)号：US06268948B1

公开(公告)日：2001-07-31

申请号：US09337204

申请日：1999-06-11

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: G02B2602

CPC classification number: B41J2/445 ,  B41J2/465 ,  G02B26/0825 ,  Y10S359/90

Abstract: A light valve which can be fabricated as an array of individually addressable micromachined linear mirror reflective light valves is disclosed. Each light valve may comprise a metallized silicon nitride ribbon situated above a micromachined cavity. Incident light is reflected by the ribbons. The reflected beam travels into an optical collecting system. The ribbons may be caused to deform into the micromachined cavities by the application of electrical signals. Only a small area on the ribbons is required to be reflective. The deformation causes light reflected by the deformed ribbon to be substantially collimated. The collimated reflected light can be directed through a slit and focussed on a spot to record a data element on a recording surface. A light valve array according to the invention may be used for various data recording applications including exposing printing plates, printed circuit boards, silicon wafers, masks for making semiconductor devices, optical data storage systems and the like.

Abstract translation: 公开了一种可以被制造成可单独寻址的微加工线性镜反射光阀的阵列的光阀。 每个光阀可以包括位于微加工空腔之上的金属化氮化硅带。 入射光被丝带反射。 反射光束进入光学收集系统。 可能通过施加电信号使带状变形成微加工空腔。 丝带上只有一小部分需要反光。 变形导致由变形的带反射的光基本准直。 准直反射光可以通过狭缝引导并聚焦在一个点上，以将数据元素记录在记录表面上。 根据本发明的光阀阵列可以用于各种数据记录应用，包括曝光印版，印刷电路板，硅晶片，用于制造半导体器件的掩模，光学数据存储系统等。

公开(公告)号：US06266134B1

公开(公告)日：2001-07-24

申请号：US09477378

申请日：2000-01-04

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: G03B2760

CPC classification number: B29C35/0894 ,  B29C2035/0827 ,  B29C2035/0833 ,  B29L2031/767 ,  G03F7/2014

Abstract: An exposure system for liquid photopolymer printing plates has a small movable illumination source. The illumination source moves to expose all of a photopolymer object, such as a printing plate being exposed. The area covered by the light source can be adjusted to match the area of the printing plate. The system does not require a large uniform source of illumination. The collimation of the light source is variable. This permits control over the cross sectional profile of exposed features in the photopolymer. Preferably a flat horizontal glass plate supported by air pressure supports the photopolymer being exposed. An optical sensor and a control system are used in preferred embodiments to keep the plate flat by controlling air pressure in an enclosure beneath the plate.

Abstract translation: 液体光聚合物印版的曝光系统具有小的可移动照明光源。 照射源移动以暴露所有的光聚合物物体，例如暴露的印版。 可以调整光源所覆盖的区域以匹配印版的面积。 该系统不需要大的均匀的照明源。 光源的准直是可变的。 这允许控制光聚合物中暴露特征的横截面轮廓。 优选地，由空气压力支撑的扁平水平玻璃板支撑曝光的光聚合物。 在优选实施例中使用光学传感器和控制系统，以通过控制板下面的外壳中的空气压力来将板保持平坦。

公开(公告)号：US06217965B1

公开(公告)日：2001-04-17

申请号：US08862370

申请日：1997-05-23

Applicant: Daniel Gelbart

Inventor： Daniel Gelbart

IPC: B32B900

CPC classification number: B32B25/08 ,  B32B7/12 ,  B32B2307/728 ,  B32B2329/04 ,  B32B2367/00 ,  B41C1/02 ,  B41M1/04 ,  B41M7/02 ,  Y10S428/913 ,  Y10T428/14 ,  Y10T428/1452 ,  Y10T428/1462 ,  Y10T428/1471 ,  Y10T428/1481 ,  Y10T428/1486 ,  Y10T428/149

Abstract: A flexographic varnishing plate, used for the selective application of varnish over printed areas, is made by cutting an elastomeric layer bonded to a clear substrate with a pressure-sensitive adhesive. The elastomer is peeled off from the areas which should not be varnished and an exposure to ultra-violet light increases the strength of the adhesive holding the remaining elastomer to the substrate. The plate can be used on lithographic and flexographic printing presses.

Abstract translation: 通过使用压敏粘合剂切割与透明基材结合的弹性体层，来制造用于在印刷区域上选择性地使用清漆的柔性版印刷版。 弹性体从不应被清漆的区域剥离，并且暴露于紫外线光下将保持剩余弹性体的粘合剂的强度提高到基底。 该板可用于平版印刷和柔版印刷机。