Transparent light emitting apparatus and manufacturing method thereof
A light-emitting device and a manufacturing method technology, which are applied to lighting devices, components of lighting devices, transparent dielectrics, etc., can solve problems such as limited aesthetics, and achieve the effects of long service life and low power consumption
Inactive Publication Date: 2007-11-07
金圣圭
View PDF0 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] However, conventional lighting fixtures are aesthetically limited because the lamp size and support must be limited.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this application, the concept of the word "transparent" is not limited to 100% light-transmitting materials, but on the contrary, extends to materials that are visually transparent to the naked eye. That is, in the present application, the word "transparent" can be analyzed to include a certain concept of transparency.
[0025] As shown in FIG. 1 and FIG. 2, the transparent light emitting device 1 according to the present invention includes: at least one or more light emitting diodes (LEDs) 30, a first transparent plate 10, a second transparent plate 20, a transparent electrode 40, an electrode segment part 43, conductive adhesive 80, non-conductive adhesive 50, power cord 60 and filler 70.
[0026] The LED 30 is used as a light source of the transparent light emitting device 1 . A surface mounted device (SMD) chip LED (thus enhancing...
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
Login to View More Abstract
The present invention relates to a transparent light emitting apparatus and a manufacturing method thereof. The manufacturing method of a transparent light emitting apparatus having at least one or more light emitting diodes each of which has at least two or more electrodes, comprising: coating a transparent electrode on one side of a first transparent board; forming electrode dividing portions which divide the transparent electrode into a plurality of electrode regions which are electrically isolated from each other by removing a predetermined region from the transparent electrode to form a circuit pattern on the transparent electrode coated on the first transparent board; coating an electro-conductive adhesive to a predetermined position of the plurality of electrode regions, to which at least two or more electrodes of the LED are adhered, respectively; coating a non-electro-conductive adhesive to the electrode dividing portions to fix the LEDs, which form boundaries among the plurality of electrode regions to which at least two or more electrodes of the LED are adhered; adhering at least two or more electrodes of the LED to the plurality of electrode regions by using the electro-conductive adhesive in a state where the LEDs are adhered to the non-electro-conductive adhesive; forming a power supply line supplying external power to the LEDs through the plurality of electrode regions; and adhering a second transparent board to the first transparent board, wherein the second transparent board is spaced apart from the first transparent board at a predetermined distance and faces the first transparent board. The transparent light emitting apparatus is operable under low power consumption, has a long life span, and has various visual aesthetic effects including an effect based on a transparent property.
Description
technical field [0001] The present invention relates to a transparent light emitting device, and more particularly, to a transparent light emitting device operable at low power consumption and a method of manufacturing the transparent light emitting device, wherein the light emitting device has a long service life and includes effects based on transparent properties A variety of visual aesthetic effects. Background technique [0002] Generally, outdoor electrically illuminated signs use neon lamps, cold cathode lamps (CCLs), and light emitting diodes (LEDs), etc. as their light sources. Indoor electrically illuminated signs use external electrode fluorescent lamps (EEFLs), cold cathode fluorescent lamps, and light emitting diodes (LEDs) as their light sources. [0003] Here, the neon lamp or CCL must be driven with high voltage electricity, thereby consuming a large amount of power, causing risks of electric shock and fire, and shortening its lifespan. EEFLs or CCFLs are n...
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
Login to View More IPC IPC(8): H01L33/00F21V19/00H01L33/38H01L33/42H01L33/56H01L33/62
CPCB32B17/10541F21K9/00F21Y2105/001B32B17/10788H05K3/284B32B17/10761B32B17/10192H05K2201/0108B32B17/10174B32B17/10036H05K3/305H05K3/321H05K1/02H05K2201/0326F21Y2101/02F21Y2105/10F21Y2115/10
Inventor 金圣圭
Owner 金圣圭