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Apparatuses for fabricating micro patterns using laser diode array and methods for fabricating micro patterns

A technology of laser diodes and manufacturing methods, applied in chemical instruments and methods, semi-permeable membrane separation, electrical components, etc., can solve the problems of low manufacturing cost, unstable laser heat source, difficult quality control, etc., and achieve rapid manufacturing, light and small The effect of easy alignment production

Inactive Publication Date: 2013-04-24
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional yellow light development process is a mature semiconductor mainstream technology, its process is complex and the cost of automated production is high
Furthermore, CO 2 The laser process is also the process technology actually used at present. However, one pattern is composed of several patterns. There are easy traces between each pattern, and the production speed is slow. The laser heat source is unstable and the quality is not easy to control.
On the other hand, the manufacturing cost of the inkjet printing process is low, but the inkjet droplets are not easy to coat all materials, and the volatilization and skew of the droplets can easily lead to the problem of unstable pattern quality

Method used

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  • Apparatuses for fabricating micro patterns using laser diode array and methods for fabricating micro patterns
  • Apparatuses for fabricating micro patterns using laser diode array and methods for fabricating micro patterns
  • Apparatuses for fabricating micro patterns using laser diode array and methods for fabricating micro patterns

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Embodiment Construction

[0043] Hereinafter, each embodiment is described in detail and examples accompanied by accompanying drawings are used as a reference basis of the present invention. In the drawings or descriptions in the specification, the same reference numerals are used for similar or identical parts. And in the drawings, the shapes or thicknesses of the embodiments may be enlarged, and marked for simplicity or convenience. Furthermore, parts of each component in the drawings will be described separately. It should be noted that the components not shown or described in the figure are forms known to those skilled in the art. In addition, specific embodiments It is only used to disclose the specific method used in the present invention, and it is not intended to limit the present invention.

[0044] An embodiment of the present invention provides an apparatus for processing or manufacturing micropatterns using a laser diode array. More specifically, through the small size and low cost of the...

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Abstract

Apparatuses for fabricating micro-pattern using laser diode array and methods for fabricating micro-patterns are presented. The apparatus includes a laser diode array having at least one laser diode wherein light emitted from each laser diode is focused by a convex lens on a second material layer attaching to a first material layer. At least one driving shaft drives motion of the first and the second material layers. An adjust means is used for adjusting gap and pitch between adjacent laser diodes.

Description

technical field [0001] The invention relates to a laser diode device, in particular to a device for manufacturing micropatterns by laser diode arrays and a method for manufacturing micropatterns. Background technique [0002] The display panel continues to develop toward larger size and flexibility. In order to achieve rapid and precise manufacturing effects, the manufacturing methods include yellow light developing process, laser process, inkjet printing process and thermal print head printing process. [0003] The traditional yellow light development process is a mature semiconductor mainstream technology, and its process is complex and the cost of automated production is high. Furthermore, CO 2 The laser process is also the process technology actually used at present. However, one pattern is composed of several patterns, and there are easy traces between each pattern, and the production speed is slow. The laser heat source is unstable and the quality is not easy to cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B81C5/00G02B5/30
Inventor 陈英棋蔡荣源
Owner IND TECH RES INST