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

Flat-type fluorescent lamp, method of manufacturing the same, backlight assembly having the same and display device having the same

A technology of backlight components and fluorescent lamps, which is applied in the field of flat fluorescent lamps, can solve problems such as deterioration of brightness uniformity of flat fluorescent lamps, and achieve the effect of improving image display quality and brightness uniformity

Inactive Publication Date: 2007-02-14
SAMSUNG ELECTRONICS CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a high voltage is applied to the flat fluorescent lamp, channeling formed between adjacent discharge spaces deteriorates the brightness uniformity of the flat fluorescent lamp.

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
  • Flat-type fluorescent lamp, method of manufacturing the same, backlight assembly having the same and display device having the same
  • Flat-type fluorescent lamp, method of manufacturing the same, backlight assembly having the same and display device having the same
  • Flat-type fluorescent lamp, method of manufacturing the same, backlight assembly having the same and display device having the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be described more fully below with reference to the accompanying drawings. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

[0022] figure 1 is an exploded perspective view showing a flat type fluorescent lamp according to an embodiment of the present invention. figure 2 is along figure 1 A sectional view taken along line I-I' is shown. image 3 is a plan view showing figure 1 Flat fluorescent lamps shown.

[0023] refer to Figures 1 to 3 , the flat type fluorescent lamp 100 includes a lamp body 200 , at least one external electrode assembly 300 and an adhesive member 400 . Light is generated from the lamp body 200 . Examples of light generated from the lamp body 200 are visible light, blue light, and the like. The external electrode assembly 300 may be on at least one of upper and lower surfaces of the lamp body 200 .

[0024] The lamp body ...

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

PropertyMeasurementUnit
lengthaaaaaaaaaa
lengthaaaaaaaaaa
Login to View More

Abstract

A flat-type fluorescent lamp includes a first substrate, a second substrate and an adhesive member. The second substrate corresponds to the first substrate to form a plurality of discharge spaces. The adhesive member is interposed between the first and second substrates to combine the first substrate with the second substrate. The adhesive member includes a protrusion protruding in a longitudinal direction of the discharge spaces. Therefore, luminance uniformity and image display quality are improved.

Description

technical field [0001] The present invention relates to a flat-type fluorescent lamp, a method of manufacturing the flat-type fluorescent lamp, a backlight assembly having the flat-type fluorescent lamp, and a display device having the flat-type fluorescent lamp. More particularly, the present invention relates to a flat fluorescent lamp capable of improving brightness uniformity, a method of manufacturing the flat fluorescent lamp, a backlight assembly having the flat fluorescent lamp, and a display device having the flat fluorescent lamp providing improved image display quality . Background technique [0002] Generally, a liquid crystal display (LCD) device displays images using liquid crystals. The LCD device is a flat panel display, and the LCD device has various characteristics such as reduced thickness, low driving voltage, low power consumption, etc., so it has been widely used in various fields. [0003] LCD devices are non-emissive-type display devices, which requ...

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): H01J61/00H01J61/30H01J61/04G02F1/13357F21S2/00F21Y101/00F21Y105/00G02F1/1335H01J9/26H01J65/00
CPCH01J65/00H01J61/92H01J61/305G02F1/1335H01J61/30
Inventor 裵贤哲李喜春卞真燮李在祥
Owner SAMSUNG ELECTRONICS CO LTD