Unlock instant, AI-driven research and patent intelligence for your innovation.

Liquid droplet discharging method, and liquid droplet discharging apparatus and liquid for manufacturing substrate

A liquid droplet and substrate technology, which is applied to the device for coating liquid on the surface, printed circuit manufacturing, instruments, etc., can solve the problem of prolonging the processing time of the substrate

Active Publication Date: 2007-02-14
KATEEVA DISPLAY TECH (SHAOXING) LTD
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, when it takes a long time to drive the mechanism for adjusting the substrate position, the processing time per substrate may be extended

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Liquid droplet discharging method, and liquid droplet discharging apparatus and liquid for manufacturing substrate
  • Liquid droplet discharging method, and liquid droplet discharging apparatus and liquid for manufacturing substrate
  • Liquid droplet discharging method, and liquid droplet discharging apparatus and liquid for manufacturing substrate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] figure 1 It is a perspective view showing the configuration of a droplet discharge device according to an embodiment of the present invention.

[0049] Such as figure 1 As shown, the droplet discharge apparatus 1 has a control device 2 , a discharge head group 3 , and a mounting table 4 as main components.

[0050] In the droplet ejection device 1 thus constituted, by controlling the operations of the ejection head group 3 and the mounting table 4 by the control device 2, liquid droplets are ejected onto the substrate 5 mounted on the mounting table 4, and 5 to form a prescribed pattern.

[0051] Next, each constituent element will be described.

[0052] In the following description, let the arrangement direction of the ejection head group 3 be the X direction, the transport direction of the substrate 5 be the Y direction, and the in-plane rotation direction in the XY plane be the θ direction.

[0053] The ejection head group 3 is composed of a plurality of ejection...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A liquid droplet discharging method of the present invention forms a pattern on a substrate by discharging liquid droplets on the substrate from a discharging head having a liquid droplet discharging device, and moving the discharging head and the substrate relatively. The invention is characterized in that the liquid droplet discharging method comprises a CAD data forming step, wherein the prescribed CAD data specified by a combination of a plurality of vector data is generated based on the combination of the shape of the function layer which is provided with a prescribed function in the pattern and the CAD data of each layer is stored as a layer.

Description

[0001] The present invention application is based on the divisional application of the invention patent application with the application number: 200410043304.2 and the invention title: "droplet ejection method and droplet ejection device". The filing date of the original application is May 12, 2004. The applicant is Seiko Epson Corporation. technical field [0002] The present invention relates to a droplet discharge method and a droplet discharge device. Background technique [0003] In recent years, liquid crystal devices, electroluminescence devices, and the like are used as display units of electronic equipment such as mobile phones and notebook computers. For example, in a liquid crystal device, on the surface of a substrate formed of glass, plastic, etc., red, green, and blue dot-shaped filter elements of various colors are arranged in a prescribed arrangement such as a stripe arrangement, a triangle arrangement, or a mosaic arrangement. Form a color filter. [0004]...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/01B41J3/00G02F1/1333B05C5/00B05D1/26B41J2/045B41J2/51G02B5/20G02F1/13G02F1/1341G02F1/136
CPCH05K2203/013G02F2001/13415H05K3/125G02F1/1303G02F1/13415G02F1/133514
Inventor 奥山正幸
Owner KATEEVA DISPLAY TECH (SHAOXING) LTD