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Method for forming a shape of an electro-optical component or photovoltaic component

A technology of optoelectronic components and electro-optical components, which is applied in metal processing and other directions, and can solve the problem that diamond grinding discs cannot have precise details of the outer contour and edges.

Inactive Publication Date: 2013-06-05
TOUCH CENTURY ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Diamond discs cannot be used to produce precise details on the edges of external contours and are unlikely to be used to form internal shapes

Method used

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  • Method for forming a shape of an electro-optical component or photovoltaic component
  • Method for forming a shape of an electro-optical component or photovoltaic component
  • Method for forming a shape of an electro-optical component or photovoltaic component

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Embodiment Construction

[0030] Referring to the drawings, a method for forming the shape of the electro-optical element 59 or the photovoltaic element 59 is provided. The method generally includes ultrasonically cutting the substrate 40 using an ultrasonic cutter. The ultrasonic cutting machine has a stand adapter 20 . The stand adapter 20 is operatively connected to the forming die 10 . The forming die 10 has a contact edge 11 corresponding to the final shape of the electro-optical or optoelectronic component. The contact edge 11 is generally a flat surface. The contact edge 11 is in contact with the substrate 40 at a contact region 42 . The method also includes spraying abrasive fluid 42 onto contact area 42 while the ultrasonic cutter is operating. After the substrate 40 is ultrasonically cut for a predetermined amount of time, the element 59 having a shape corresponding to the contact edge 11 of the forming die 10 is formed.

[0031] The method enables the formation of irregular shapes of el...

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Abstract

A method for forming a shape of an electro-optical component or a photovoltaic component, the method comprising: ultrasonically cutting a substrate using an ultrasonic cutting machine having a holder adapter operatively connected to a shape mould having a contact edge corresponding to the shape, the contact edge making contact with the substrate at a contact region; and spraying a grinding fluid to the contact region; wherein after a predetermined amount of time of ultrasonically cutting the substrate, the component is formed corresponding to the shape.

Description

technical field [0001] The invention relates to a method for forming the shape of an electro-optical element or optoelectronic element. Background technique [0002] Shape forming is typically performed using laser cutters, computer numerical control (CNC) diamond drills, diamond drills and diamond abrasive discs. Laser cutting is expensive for consumer product applications in the watch industry. The CNC diamond drill is limited by the radius of the diamond drill to form the inner and outer details of the contoured edges of the watch design. Diamond drilling machines can only make small-sized internal holes instead of contoured edges, or large hole sizes that can damage the structure of the component. Diamond grinding discs cannot be used to produce precise details on the edges of external contours and are unlikely to be used to form internal shapes. [0003] The need for LCD form factors has changed from square or rectangular to circular or irregular shapes depending on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P17/00B24C1/00
CPCB23P17/00B24C1/00B26D7/086
Inventor 梁泽生
Owner TOUCH CENTURY ELECTRONICS
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