公开(公告)号：US20170003585A1

公开(公告)日：2017-01-05

申请号：US14754902

申请日：2015-06-30

Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.

Inventor： Kuan-Wen Lin ,  Sheng-Chi Chin ,  Ting-Hao Hsu ,  Tzu-Ting Chou ,  Shu-Hsien Wu

IPC: G03F1/64

CPC classification number: G03F1/64 ,  G03B27/62 ,  G03B27/6242 ,  G03B27/625 ,  G03F1/62

Abstract: A pellicle mask assembly includes a mask, a pellicle frame, and a pellicle membrane. The pellicle frame has a bottom side attached to the mask, and a top side covered by the pellicle membrane. The pellicle frame includes a coating on its inner surface and the coating is configured to monitor a change of environment inside the pellicle mask assembly. In embodiments, the change of environment includes increased humidity and/or increased chemical ion density inside the pellicle mask assembly. Methods of making and using the pellicle mask assembly are also disclosed.

Abstract translation: 防护薄膜组件包括掩模，防护薄膜框架和防护薄膜。 防护膜框架具有附接到掩模的底侧和由防护薄膜覆盖的顶侧。 防护薄膜框架在其内表面上包括涂层，并且涂层被配置为监测防护薄膜组件中的环境变化。 在实施方案中，环境变化包括防护薄膜组件中的增加的湿度和/或增加的化学离子密度。 还公开了制造和使用防护薄膜组件的方法。

公开(公告)号：US4954847A

公开(公告)日：1990-09-04

申请号：US196122

申请日：1988-05-19

Applicant: Kazushige Murata ,  Mitsuru Nagoshi

Inventor： Kazushige Murata ,  Mitsuru Nagoshi

IPC: B65H5/16 ,  B65H15/00 ,  G03B27/62 ,  G03G15/00 ,  G03G15/23

CPC classification number: G03G15/602 ,  B65H15/00 ,  B65H5/16 ,  G03B27/625 ,  G03G15/23

Abstract: The invention provides a sheet conveyance apparatus for conveying an original document sheet onto a platen glass through which the sheet is irradiated by light. The sheet conveyance apparatus having a driving means capable of moving conveyor belt in both directions so that, by moving the conveyor belt to the first-moving direction, the sheet is fed onto through the first side and carried away from through the second side of the platen glass. A delivery tray is mounted above the platen glass so that the sheet is delivered through first turning passage from the second side of the platen glass to the delivery tray. Between the conveyor belt and the delivery tray is provided a second turning passage so that the sheet is returned through the second turning passage from the first turning passage to the second side of the platen glass.

Abstract translation: 本发明提供一种片材输送装置，用于将原始文件片材输送到用光照射片材的压板玻璃上。 片材输送装置具有驱动装置，该驱动装置能够使传送带沿两个方向移动，使得通过将传送带移动到第一移动方向，片材通过第一侧被馈送并穿过第二侧 平板玻璃 输送托盘安装在压板玻璃上方，使得片材通过第一转动通道从压板玻璃的第二侧输送到输送托盘。 在传送带和传送托盘之间设置有第二转动通道，使得片材通过第二转动通道从第一转动通道返回到稿台玻璃的第二侧。

公开(公告)号：US4905040A

公开(公告)日：1990-02-27

申请号：US117958

申请日：1987-11-09

Applicant: Mamoru Nagai ,  Yukio Takemura ,  Toshiya Kanazawa ,  Sohei Tanaka ,  Fumio Mikami ,  Hiroyuki Nakano

Inventor： Mamoru Nagai ,  Yukio Takemura ,  Toshiya Kanazawa ,  Sohei Tanaka ,  Fumio Mikami ,  Hiroyuki Nakano

IPC: G03B27/62 ,  G03G15/04 ,  G03G15/22

CPC classification number: G03B27/625 ,  G03G15/04036 ,  G03G15/221 ,  G03G15/0435

Abstract: A board copying apparatus comprising a writing board unit carrying a sheet which enables an image to be written thereon, a copying unit capable of forming, on a recording material, a copy image of an image carried by an original, and also capable of forming, on the recording material, a copy image of the image written on the sheet of the board means, a first density setting device for setting the density of the copy image of the image on the board unit, and a second density setting device for setting the density of the copy image of the image on the original. This arrangement eliminates the necessity for troublesome work for adjusting the copying density each time the copying unit is used in board copying mode for copying the image on the board unit.

Abstract translation: 一种纸板复印装置，包括：承载能够将图像写入的纸张的书写板单元，能够在记录材料上形成由原稿携带的图像的复印图像的复印单元， 在记录材料上，写入在纸板单元上的图像的复印图像，用于设置纸板单元上的图像的复印图像的浓度的第一浓度设置装置和用于设置纸张单元的图像的第二浓度设置装置的第一浓度设置装置， 原始图像的复印图像的密度。 这种布置消除了在每次复印单元用于在纸板单元上复印图像的纸张复印模式中时，需要麻烦的调整复印密度的工作。

公开(公告)号：US4811049A

公开(公告)日：1989-03-07

申请号：US632312

申请日：1984-07-18

Applicant: Takeshi Honjo ,  Naomi Takahata

Inventor： Takeshi Honjo ,  Naomi Takahata

IPC: G03B27/62 ,  G03G15/00

CPC classification number: G03G15/60 ,  G03B27/625 ,  G03B27/6257 ,  G03G2215/00185

Abstract: There is disclosed an automatic original feeder of an improved structure capable of functioning in a first mode in which the original is ejected after exposure and in a second mode in which the original is reversed between exposures of both sides before ejection.

Abstract translation: 公开了一种具有改进结构的自动原稿进给器，其能够在第一模式中起作用，其中在曝光之后喷射原稿并且在第二模式中原件在喷射前两面的曝光之间反转。

公开(公告)号：US4794429A

公开(公告)日：1988-12-27

申请号：US29027

申请日：1987-03-23

Applicant: Thomas Acquaviva

Inventor： Thomas Acquaviva

IPC: B65H9/04 ,  B65H5/02 ,  B65H5/22 ,  B65H9/16 ,  B65H9/20 ,  B65H20/10 ,  B65H23/032 ,  B65H23/038 ,  B65H83/00 ,  B65H85/00 ,  G03B27/62 ,  G03B27/64 ,  G03G15/00 ,  G03G21/00

CPC classification number: B65H9/20 ,  B65H20/10 ,  B65H23/038 ,  B65H5/224 ,  G03B27/625 ,  G03B27/64 ,  G03G15/60 ,  B65H2406/323 ,  G03G2215/00185 ,  G03G2215/0021 ,  G03G2215/00223 ,  G03G2215/00227

Abstract: In an automatic document handling system for a copier, with a system for feeding and registering document sheets, including a platen transport system, wherein the platen transport system includes a document belt system and a vacuum system for retaining documents against the document belt, there is provided common document input and path systems for feeding either conventional document sheets or computer form or other web (CF) documents, the document belt system relatively low friction belt material, the vacuum system automatically maintaining a first vacuum level high enough to retain the conventional document sheets against the document belt system with sufficient force to resist slippage and function as their primary platen transport system, and a vacuum reduction system for automatically reducing the vacuum to a substantially lower level for CF documents which provides for slippage of CF documents relative to the document belt system, and a separate deskewing and driving system for the CF documents in cooperation with the platen transport system, for deskewing the CF web upstream of the platen and pulling through the platen transport system from downstream thereof, to provide a dual mode system in which the platen transport system provides for low frictional relative movement and an imaging background surface for CF documents, but is not their primary transport. There is a system for automatically sensing the acquisition of CF documents and in response automatically reducing the vacuum level and disengaging additional roller drive systems in the path which normally engage conventionally document sheets.

公开(公告)号：US4715597A

公开(公告)日：1987-12-29

申请号：US841182

申请日：1986-03-19

Applicant: Yasuo Sakurai

Inventor： Yasuo Sakurai

IPC: B65H3/06 ,  B65H3/50 ,  G03B27/62 ,  B65H3/52

CPC classification number: G03B27/625 ,  B65H3/063 ,  B65H3/50

Abstract: An automatic document feeder includes a separating roller disposed adjacent to one end of a table on which a stack of documents to be fed is placed for separating the bottom-most document from the stack. The feeder also includes a feed roller which is fixedly mounted on a first shaft on which the separating roller is fixedly mounted. A friction roller is rotatably supported as being pressed against the separating roller and a transport roller is rotatably provided as being pressed against the feed roller. The separating and feed rollers are provided coaxially, but they are comprised of different materials to provide a stable document feeding operation. The separating roller is preferably comprised of a rubber material having a hardness ranging from 25 to 30 degrees, and the feed roller is preferably comprised of a chloroprene material having a hardness on the order of 60 degrees. If the separating roller is split into two sub-rollers spaced apart axially, the feeder is preferably provided with an auxiliary roller in the space between the sub-rollers and coaxially with the transport roller so as to provide a smooth feed operation irrespective of the thickness of the document.

Abstract translation: 自动送纸器包括一个与桌子的一端相邻设置的分离辊，放置一堆待进纸的文件，用于将最下面的文件与纸堆分开。 进料器还包括固定地安装在分离辊固定地安装在其上的第一轴上的进料辊。 摩擦辊被压靠在分离辊上被可旋转地支撑，并且输送辊被可旋转地设置成被压靠在进给辊上。 分离和进给辊同轴地设置，但它们由不同的材料组成以提供稳定的原稿进给操作。 分离辊优选由硬度为25〜30度的橡胶材料构成，进料辊优选由硬度为60度左右的氯丁二烯材料构成。 如果分离辊被分成轴向间隔开的两个子辊，馈送器优选地在辅助辊之间的空间中与传送辊同轴地设置有辅助辊，以便提供平滑的进料操作，而与厚度无关 的文件。

公开(公告)号：US4696563A

公开(公告)日：1987-09-29

申请号：US803718

申请日：1985-12-02

Applicant: Mitsuo Shibusawa

Inventor： Mitsuo Shibusawa

IPC: G03G15/04 ,  G03B27/50 ,  G03B27/62 ,  G03G15/00 ,  G03G15/047 ,  G03G15/23

CPC classification number: G03G15/6508 ,  G03B27/625 ,  G03G15/231 ,  G03G2215/00282 ,  G03G2215/00383 ,  G03G2215/00405 ,  G03G2215/00447 ,  G03G2215/00556 ,  G03G2215/00586

Abstract: A multi-mode copying apparatus includes a contact glass on which an original is placed facing downward, a scanning unit for scanning along the contact glass, a photosensitive drum, imaging unit for forming a copy image on the drum, at least one cassette for storing therein a quantity of copy sheets, a size detector for detecting the length of the copy sheets stored in the cassette, and a control system for controlling the operation of the apparatus in accordance with the length information detected by the size detector. In one mode of operation, the control system divides the original surface into two original surface sections, i.e., left and right half sections, based on the length information supplied from the size detector, and copies are produced from at least one of the left and right half sections using a home position of the scanning unit as a reference for each copying operation.

Abstract translation: 一种多模式复印装置包括：接触玻璃，原稿朝向下放置;扫描单元，用于沿接触玻璃扫描;感光鼓;用于在感光鼓上形成复印图像的成像单元;至少一个用于存储的盒; 其中一定数量的复印纸，用于检测存储在纸盒中的复印纸的长度的尺寸检测器，以及用于根据由尺寸检测器检测到的长度信息来控制装置的操作的控制系统。 在一种操作模式中，控制系统基于从尺寸检测器提供的长度信息将原始表面划分为两个原始表面部分，即左半部分和右半部分，并且从左和右 使用扫描单元的原始位置的右半部分作为每个复印操作的参考。

公开(公告)号：US4674738A

公开(公告)日：1987-06-23

申请号：US800757

申请日：1985-11-22

Applicant: R. Clark DuBois

Inventor： R. Clark DuBois

IPC: G03B27/62 ,  B65H7/02

CPC classification number: G03B27/625 ,  B65H2404/133 ,  B65H2404/134

Abstract: A stop-mechanism is disclosed for use with a document feeder which itself supplies documents to-be-copied onto a glass top. The stop-mechanism includes a flag which is disposed in contact with the glass top of the copy machine and which is actuated by the document to-be-copied as it is discharged onto the glass top of the copier by the document feeder.

Abstract translation: 公开了一种与文件馈送器一起使用的停止机构，其本身将要复制的文件提供到玻璃顶部。 止动机构包括与复印机的玻璃顶部接触设置的标记，并且当被原稿供给器排出到复印机的玻璃顶部时被被复制的文件致动。

公开(公告)号：US4640409A

公开(公告)日：1987-02-03

申请号：US610910

申请日：1984-05-16

Applicant: Lodewijk T. Holtman

Inventor： Lodewijk T. Holtman

IPC: B65G13/00 ,  B65H5/06 ,  B65H20/02 ,  B65H20/06 ,  G03B27/58 ,  G03B27/62 ,  G03G15/00 ,  G03G15/04 ,  G03G15/05 ,  B65G29/00 ,  B65G37/00

CPC classification number: G03B27/625 ,  B65H5/062 ,  G03B27/587 ,  B65H2511/22 ,  B65H2511/224

Abstract: In a conveyor device for conveying sheet material in sheet or web form, two pairs of conveyor rollers are spaced apart with their axes parallel to one another, each pair including a deformable roller cooperating with a substantially non-deformable conveyor roller, and the two pairs of rollers are driven by a non-deformable drive roller which is mounted for rotation about a fixed axis disposed between them, with the deformable conveyor roller of each pair pressed against its cooperating non-deformable conveyor roller and also against the drive roller so that compensating differences of peripheral speed occur at the two pressure nips of each deformable conveyor roller. Each deformable roller is pressed in a direction located in or at least proximate to the plane of the bisector of the dihedral angle between a plane through the axes of the drive roller and the deformable roller and a plane through the axes of the deformable roller and its cooperating non-deformable conveyor roller. As a result, the speed of conveyance by the pairs of rollers is not changed by variations of the pressure applied or of the hardness of the roller surfaces and is practically independent of the diameters of the rollers.

Abstract translation: 在用于以片材或网状形式输送片材的传送装置中，两对传送辊彼此间隔开，它们的轴线彼此平行，每对包括与基本上不可变形的输送辊配合的可变形辊，并且两对 的辊由不可变形的驱动辊驱动，该驱动辊安装成围绕设置在它们之间的固定轴线旋转，每对的可变形输送辊压靠其配合的不可变形输送辊并且还抵靠驱动辊，使得补偿 在每个可变形输送辊的两个压力压力下出现圆周速度的差异。 每个可变形辊被压在位于或者至少邻近于通过驱动辊和可变形辊的轴线的平面之间的二面角平分线的平面上的方向上，以及穿过可变形辊的轴线的平面和 配合不变形输送辊。 结果是，辊对的传送速度不会因施加的压力的变化或滚子表面的硬度的变化而改变，而且几乎与辊的直径无关。

公开(公告)号：US4629315A

公开(公告)日：1986-12-16

申请号：US783947

申请日：1985-10-03

Applicant: Jan W. Bruggers

Inventor： Jan W. Bruggers

IPC: B65H9/00 ,  B65H9/06 ,  G03B27/62 ,  G03G15/00 ,  G03G15/04 ,  B65H9/04

CPC classification number: G03B27/625 ,  B65H9/06

Abstract: A device for positioning an original in sheet form on an exposure table comprising a ruler and a means for moving the ruler between a position in which an edge of the ruler extends upwardly from the exposure table for positioning and retaining a sheet original arriving along the exposure table and a position in which the original is released so that it may be displaced in the direction of and past the ruler. The exposure table has a recessed part such that when the ruler occupies the retaining position the part of the ruler bearing the retaining edge rests partly in the recessed part such that it lies against the upright wall of the recessed part and partly projects above the surface of the exposure table.

Abstract translation: 一种用于将原稿放置在曝光台上的装置，包括标尺和用于在标尺的边缘从曝光台向上延伸的位置之间移动标尺的装置，用于定位和保持沿着曝光到达的纸张原稿 桌子和原稿被释放的位置，使得它可能在标尺的方向和尺寸上移位。 曝光台具有凹部，使得当标尺占据保持位置时，承载保持边缘的尺的部分部分地搁置在凹部中，使得其抵靠凹部的直立壁并部分地突出在 曝光表。