摘要:
The disclosure relates to a method and apparatus for preventing oxidation or contamination during a circuit printing operation. The circuit printing operation can be directed to OLED-type printing. In an exemplary embodiment, the printing process is conducted at a load-locked printer housing having one or more of chambers. Each chamber is partitioned from the other chambers by physical gates or fluidic curtains. A controller coordinates transportation of a substrate through the system and purges the system by timely opening appropriate gates. The controller may also control the printing operation by energizing the print-head at a time when the substrate is positioned substantially thereunder.
摘要:
The disclosure relates to a method and apparatus for preventing oxidation or contamination during a circuit printing operation. The circuit printing operation can be directed to OLED-type printing. In an exemplary embodiment, the printing process is conducted at a load-locked printer housing having one or more of chambers. Each chamber is partitioned from the other chambers by physical gates or fluidic curtains. A controller coordinates transportation of a substrate through the system and purges the system by timely opening appropriate gates. The controller may also control the printing operation by energizing the print-head at a time when the substrate is positioned substantially thereunder.
摘要:
An image forming apparatus includes a printhead configured to add energy to an image material; and a control unit configured to output, based on image data, a signal pattern for controlling energy to be added by the printhead to the image material including a plurality of color development layers that have different color development characteristic and develop colors in accordance with the added energy. When causing at least two of the plurality of color development layers to develop colors, the control unit generates, based on at least two signal patterns generated to cause the at least two color development layers to develop colors, a signal pattern of an OR of the at least two signal patterns and outputs the signal pattern.
摘要:
Embodiments of an optical mask include a base substrate having one surface and an opposed other surface; a reflection pattern layer formed on the one surface of the base substrate, the reflection pattern layer having one surface and an opposed other surface and including a cut portion which light radiated from the other surface of the base substrate penetrates and a reflection unit reflecting the light; and a photothermal conversion pattern layer in a region overlapped with the cut portion. The photothermal conversion pattern layer is divided into a first region having high light absorptance and a second region having lower light absorptance than the first region. The different regions of the photothermal conversion pattern layer absorb incident light and convert the absorbed light into heat to sublimate a transfer material at different rates. Differential optical absorptance is achieved with an offset interference, wherein the first region has a structure of a first metal layer, an oxide layer, and a second metal layer, and the second region uses fewer of these layers.
摘要:
The disclosure relates to a method and apparatus for preventing oxidation or contamination during a circuit printing operation. The circuit printing operation can be directed to OLED-type printing. In an exemplary embodiment, the printing process is conducted at a load-locked printer housing having one or more of chambers. Each chamber is partitioned from the other chambers by physical gates or fluidic curtains. A controller coordinates transportation of a substrate through the system and purges the system by timely opening appropriate gates. The controller may also control the printing operation by energizing the print-head at a time when the substrate is positioned substantially thereunder.
摘要:
A rotary device for high-speed printing or coating of a web substrate is disclosed. The printing system provides a gravure roll rotatable about an axis at a surface velocity, ν, and a fluid channel having a pressure drop throughout the fluid channel due to friction, Pf, disposed therein. The fluid channel is disposed generally parallel to the axis at a distance, Rin, relative to the axis. The fluid channel provides fluid communication of a fluid having a fluid vapor pressure, Pv, and a fluid density, ρ, from a first position external to the gravure roll to a web substrate contacting surface of the gravure roll. The web substrate contacting surface is located at a distance, Rout, relative to the axis. Rin is determined from the relationship: R in R out > 1 - 2 ( P out - P v + P f ) ρ v 2 where Pout=static pressure of the fluid channel at the web substrate contacting surface.
摘要翻译:公开了一种用于高速印刷或卷材的涂布的旋转装置。 该打印系统提供一个可以表面速度和ngr的轴线旋转的凹版辊,以及由于其中设置的摩擦Pf而在整个流体通道内具有压降的流体通道。 流体通道大致平行于轴线相对于轴线以一定距离Rin设置。 流体通道提供具有从凹版辊外部的第一位置到凹版辊的网状物基底接触表面的流体蒸气压力Pv和流体密度的流体的流体连通。 幅材基板接触表面相对于轴线位于距离Rout。 Rin由以下关系确定:R out> 1 - 2(P out -Pv + P f)&rgr; νv2其中Pout =在网板基板接触表面处的流体通道的静压力。
摘要:
The invention relates to a lighting apparatus (2) for providing light for processing an object (3). A ring of light sources generates processing light for processing the object and an imaging unit (9) images the ring of light sources onto a working plane (16) in which the object is to be processed, wherein the ring of light sources and the imaging unit are configured such that images of the light sources in the working plane are distributed equidistantly in a direction being parallel to a diameter of the imaged ring in the working plane. The ring arrangement allows for a high quality imaging with a relatively small and technically simple optical element. A relatively small lighting apparatus can therefore be provided, which can be used for applications like laser printing.
摘要:
An attachment is mountable on a carriage in place of a liquid container that contains liquid and that is mounted on the carriage having a liquid jet head for jetting liquid, so that the attachment can supply liquid introduced from outside to the liquid jet head. The attachment has a pressure control means provided in a flow passage which is formed in an attachment body and through which the liquid introduced from the outside is supplied to the liquid jet head.
摘要:
According to one embodiment, an environmental contribution supporting apparatus provided for a system including a printing apparatus and an erasing apparatus includes a duplex-reduction calculating unit, an aggregation-reduction calculating unit, a sheet-reduction-ratio calculating unit, a printing-state-character selecting unit, a sheet-reuse-ratio calculating unit, a reuse-state-character selecting unit, a sheet-reduction-message selecting unit, a sheet-reuse-message selecting unit, an advice setting unit, and a report creating unit configured to edit a character selected by the printing-state-character selecting unit, a character selected by the reuse-state-character selecting unit, and a message set by the advice setting unit into a predetermined form.
摘要:
The disclosure relates to a method and apparatus for preventing oxidation or contamination during a circuit printing operation. The circuit printing operation can be directed to OLED-type printing. In an exemplary embodiment, the printing process is conducted at a load-locked printer housing having one or more of chambers. Each chamber is partitioned from the other chambers by physical gates or fluidic curtains. A controller coordinates transportation of a substrate through the system and purges the system by timely opening appropriate gates. The controller may also control the printing operation by energizing the print-head at a time when the substrate is positioned substantially thereunder.