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Device for bending cold-cathode fluorescence lamp

A cold cathode fluorescent lamp, bending technology, applied in glass forming, glass remolding, manufacturing of ships or lead wires, etc., can solve the problems of bending cold cathode fluorescent lamps and difficulty in mass production of cold cathode fluorescent lamps, etc.

Inactive Publication Date: 2010-06-09
SHINJIN MTEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, even if the glass tubes don't absorb and fuse with each other, it takes a lot of time for CCFLs to fully bend
Therefore, it is difficult to mass-produce CCFLs

Method used

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  • Device for bending cold-cathode fluorescence lamp
  • Device for bending cold-cathode fluorescence lamp
  • Device for bending cold-cathode fluorescence lamp

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0028] For fully understanding the present invention, the advantages of the present invention and the purpose realized by the implementation of the present invention, please refer to the accompanying drawings for illustrating preferred embodiments of the present invention

[0029] Hereinafter, the present invention will be described in detail by explaining preferred embodiments of the invention with reference to the accompanying drawings. The same reference numerals in the figures denote the same elements.

[0030] figure 1 is a side view of an apparatus for bending a cold cathode fluorescent lamp according to an embodiment of the present invention, figure 2 yes figure 1 Front view of the device. refer to figure 1 and figure 2 , the device 100 for bending a CCFL includes a fixing part 110 , a heating part 120 , and a bending part 130 .

[0031] The fixing part 110 is installed on the main frame 140 to fix the CCFL 200 . The heating part 120 heats a predetermined porti...

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PUM

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Abstract

The invention provides a device for bending cold-cathode fluorescence lamps (CCFLs); the device comprises a fixed part which is fixed on a main frame to fix the cold-cathode fluorescence lamp vertically; a heating part which is used for heating the corresponding part of the cold-cathode fluorescence lamp; and a bending part which is used for bending the cold-cathode fluorescence lamp with a presetting angle; wherein the heating part and the bending part as well as the cold-cathode fluorescence lamp rotate together to bend the cold-cathode fluorescence lamp; as the device can bend the cold-cathode fluorescence lamp which is in a vertical state, the device is suitable for the cold-cathode fluorescence lamp with long length; in addition, the device can not heat the cold-cathode fluorescence lamp directly and heats the cold-cathode fluorescence lamp indirectly, so as to prevent rupture of the cold-cathode fluorescence lamp.

Description

technical field [0001] The present invention relates to an apparatus for bending a cold cathode fluorescent lamp (CCFL), and more particularly, to an apparatus for indirectly heating a cold cathode fluorescent lamp having a relatively long length in a vertical state to bend it . Background technique [0002] Generally, flat panel displays (FPDs) are classified into radioactive flat panel displays and non-radiative flat panel displays. For example, emissive flat panel displays include cathode ray tubes (CRTs), electroluminescence devices (ELDs), plasma display panels (PDPs), and the like. As another example, non-radioactive flat panel displays include liquid crystal displays (LCDs), and the like. [0003] The emissive flat panel display cannot emit light to form an image, but can receive light from an external light source to form an image. Therefore, an additional light source, such as a backlight, must be installed in the emissive flat panel display. [0004] For exampl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B23/045C03B23/06H01J9/24
Inventor 朴孝盛
Owner SHINJIN MTEC