CN101533754B - Luminescent component - Google Patents

Luminescent component Download PDF

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CN101533754B
CN101533754B CN2008100847629A CN200810084762A CN101533754B CN 101533754 B CN101533754 B CN 101533754B CN 2008100847629 A CN2008100847629 A CN 2008100847629A CN 200810084762 A CN200810084762 A CN 200810084762A CN 101533754 B CN101533754 B CN 101533754B
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reflection
luminescence component
photosphere
multilayer film
dielectric medium
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CN101533754A (en
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芈振伟
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Abstract

The invention provides a luminescent component, comprising a transparent sealed shell, an electroluminescence gas, a first luminescence layer and a first full dielectric optical multi-layer film. The transparent sealed shell is provided with a first internal side wall and a first external side wall that opposite to each other, and a second internal side wall and an second external side wall that are relative to each other; and the electroluminescence gas is arranged in the transparent sealed shell and is suitable for providing ultraviolet light source. The luminescence layer is arranged on the first internal side wall or the first external side wall; the first full dielectric optical multi-layer film is arranged on the second internal side wall or the second external side wall; wherein the first luminescence layer is suitable for absorbing ultraviolet light source and providing visible light source; and the first full dielectric optical multi-layer film is suitable for reflecting the ultraviolet light source and leading the visible light to pass.

Description

Luminescence component
Technical field
What the present invention relates to is a kind of luminescence component; What be particularly related to is the full dielectric medium optical multilayer film of a kind of configuration; Especially the luminescence component of the long-pass optical lightscreening rete of the wide reflection angle of tool (Wide AOI (Angle of Incidence) Reflectance Long wave Pass Filter) is hereinafter to be referred as wide angle of reflection long-pass rete (Wide AOI Reflectance LPF).
Background technology
Along with the progress of science and technology, like luminescence components such as fluorescent tube, bulb and fluorescent tubes by a large amount of uses in the middle of daily life.And the luminous efficiency and the optics uniformity that how to improve luminescence component are the important directions of current research and development to satisfy user's demand.
Fig. 1 is the sectional view of existing a kind of luminescence component, and Figure 1A is the local enlarged diagram of the luminescence component of Fig. 1.Please refer to Fig. 1, Figure 1A; Existing luminescence component 100 comprises transparent closed tube 110, mercury vapour (Hg) 120 and fluorescence coating 130; Wherein mercury vapour 120 is to be configured in the transparent closed tube 110, and fluorescence coating 130 is to be coated on the madial wall 112 of transparent closed tube 110.In addition, fluorescence coating 130 is to be formed by many granular fluorescent grain 130a institute storehouse, and fluorescence coating 130 can be divided into top layer fluorescence coating 132 and bottom fluorescence coating 134 again.
After mercury vapour 120 is excited by high voltage, can emit ultraviolet source 122 and be radiated on the fluorescence coating 130; And the fluorescent grain 130a of fluorescence coating 130 can emit visible light source 124 after being excited by ultraviolet source 122, and visible light source 124 can pass transparent closed tube 110 and expose to the external world.
Yet,, thereby can cause fluorescent grain 130a ' that is positioned at top layer fluorescence coating 132 and the fluorescent grain 130a that is positioned at bottom fluorescence coating 134 because ultraviolet source 122 energy through fluorescence coating 130 time can decay " and suffered excite degree different.So can make fluorescent grain 130a ', 130a " visible light source 124 ', 124 that sent " intensity is different, and cause visible light source 124 " overall brightness is than visible light source 124 ' luminance range.
And, to pile up and form because fluorescence coating 130 is trickle fluorescent grain 130a by crystallization, ultraviolet source 122 can spill from the micro gap between the fluorescent grain 130a unavoidably, and causes producing a little with waste and reduce energy utilization rate.
In addition, because fluorescence coating 130 is not the good transparent body, so after the visible light source 124 ' that fluorescent grain 130a ' is emitted must pass through bottom fluorescence coating 134 again, just can expose to the external world.So promptly can cause visible light source 124 ' brightness to descend, make that luminescence component 200 whole lighting efficiency are not good, so if can be with the thickness attenuation of fluorescence coating 130, and abundant absorbing ultraviolet light source 122 again, luminous efficiency can be improved.
Figure 1B is the local enlarged diagram of existing another kind of luminescence component.Please refer to Figure 1B and Figure 1A, the luminescence component 100a of Figure 1B is similar with the luminescence component 100 of Figure 1A, the fluorescence coating 130 ' thickness that its difference is luminescence component 100a than fluorescence coating 130 thickness of luminescence component 100 for thin.When fluorescence coating 130 ' was made in coating, because fluorescence coating 130 ' integral thickness is thinner, though transparency can be improved, it is not close that fluorescent grain 130aa has storehouse, so that the situation of failing to cover in some zone.
So can make many ultraviolet sources 122 ' directly pass fluorescence coating 130 and slattern, cause brightness not good.If can reflect the ultraviolet source that is wasted 122 ' be used this moment, then can be because of light transmittance (fluorescence coating 130 ' integral thickness is thinner) good and ultraviolet source 122 can make full use of again, and make luminous efficiency be able to significantly improve.
Fig. 2 is the sectional view of existing another luminescence component.Please refer to Fig. 2, existing luminescence component 200 comprises transparent closed tube 210, mercury vapour 220, fluorescence coating 230 and reflector 240, and wherein mercury vapour 220 is to be configured in the transparent closed tube 210.Transparent closed tube 210 has second madial wall 212 and first madial wall 214, and reflector 240 is to be configured on second madial wall 212, and fluorescence coating 230 is to be coated on the reflector 240.
When mercury vapour 220 is emitted ultraviolet source 222 (222 ') and after being radiated on the fluorescence coating 230, fluorescence coating 230 can be excited and emit visible light source 224.Part visible light source 224 ' can directly upwards pass through transparent closed tube 210 through first madial wall 214 and expose to the external world, and part visible light source 224 " can be reflected the layer 240 the reflection after upwards pass through transparent closed tube 210 again.
Although luminescence component 200 be luminous with fluorescence coating 230 top layers be main, and part visible light source 224 ' need not penetrate fluorescence coating 230 just direct irradiation to extraneous, so that luminescence component 200 overall brightnesses have increase slightly.But, make the ultraviolet source 222 that partly makes progress because fluorescence coating 230 only is coated with half cycle circle " can't shine fluorescence coating 230 and luminous, cause energy to lose without reason and reduce the effective utilization rate of energy of luminescence component 200.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of luminescence component, have preferable luminous efficiency and preferable brightness uniformity.
For reaching above-mentioned or other purpose, the present invention proposes a kind of luminescence component, comprises that transparent closure casing, electroluminescence gas, first excite the photosphere and the first full dielectric medium optical multilayer film.Transparent closure casing has the first relative madial wall and first lateral wall and relative second madial wall and second lateral wall, and electroluminescence gas is to be configured in the transparent closure casing, and is suitable for providing ultraviolet source.One to excite photosphere be to be configured on first madial wall; And the first full dielectric medium optical multilayer film is to be configured on second madial wall; Wherein first excite photosphere to be suitable for the absorbing ultraviolet light source so that visible light source to be provided; And the first full dielectric medium optical multilayer film is suitable for the light reflection ultraviolet source, and visible light source is passed through.
In one embodiment of this invention; Above-mentioned luminescence component comprises that also second excites photosphere; Second to excite photosphere be to be configured on the first full dielectric medium optical multilayer film or second madial wall, and second excites photosphere than the contiguous electroluminescence gas of the first full dielectric medium optical multilayer film.
In one embodiment of this invention, above-mentioned luminescence component also comprises the second dielectric medium optical film, and it is to be configured in first to excite on the photosphere or first lateral wall, and first excites photosphere than the contiguous electroluminescence gas of the second full dielectric medium optical multilayer film.
In one embodiment of this invention; Above-mentioned luminescence component also comprises first reflector; First reflector is to be configured in first to excite on photosphere, first lateral wall or the second full dielectric medium optical multilayer film; And first excite photosphere than the contiguous electroluminescence gas in first reflector, and the second full dielectric medium optical multilayer film is than the contiguous electroluminescence gas in first reflector.
In one embodiment of this invention; Above-mentioned luminescence component also comprises a transparent closed cover; And transparent closure casing is to be configured in the transparent closed cover; And transparent closed cover has one the 3rd relative madial wall and one the 3rd lateral wall, and the 3rd madial wall and first madial wall are to be positioned at homonymy again.
In one embodiment of this invention, above-mentioned luminescence component also comprises one second reflector, and second reflector is to be configured on the 3rd madial wall or the 3rd lateral wall.
Be with prior art beneficial effect more of the present invention; Because full dielectric medium optical multilayer film can excite photosphere to emit visible light source with irradiation the transparent closure casing of ultraviolet source reflected back, so can significantly promote the luminous efficiency and the energy utilization rate of luminescence component.In addition, be that the top layer is luminous owing to excite photosphere, so luminescence component have preferable brightness.
Description of drawings
Fig. 1 is the sectional view of existing a kind of luminescence component;
Figure 1A is the local enlarged diagram of the luminescence component of Fig. 1;
Figure 1B is the local enlarged diagram of existing another kind of luminescence component;
Fig. 2 is the sectional view of existing another luminescence component;
Fig. 3 A～Fig. 3 D is the sectional view according to four kinds of luminescence components of first embodiment of the invention;
Fig. 3 E～Fig. 3 F illustrates under light sources with different wavelengths the experimental simulation figure to the reflectivity of the first full dielectric medium optical multilayer film of first embodiment;
Fig. 3 G also shows under the different incidence angles degree experimental simulation figure to the reflectivity of the first full dielectric medium optical multilayer film of first embodiment to the 253.7nm wavelength light source;
Fig. 4 A～Fig. 4 C is the sectional view according to three kinds of luminescence components of second embodiment of the invention;
Fig. 5 A～Fig. 5 C is the sectional view according to three kinds of luminescence components of third embodiment of the invention;
Fig. 6 A～Fig. 6 D is the sectional view according to four kinds of luminescence components of fourth embodiment of the invention;
Fig. 7 A is the sectional view according to a kind of luminescence component of fifth embodiment of the invention;
Fig. 7 B is the sectional view of the luminescence component of Fig. 7 A in different visual angles;
Fig. 8 A is the sectional view according to a kind of luminescence component of sixth embodiment of the invention;
Fig. 9 A～Fig. 9 J is the sectional view according to ten kinds of luminescence components of seventh embodiment of the invention;
Figure 10 A～Figure 10 C, Figure 10 E, Figure 10 G, Figure 10 H are the sectional view according to six kinds of luminescence components of eighth embodiment of the invention;
Figure 10 D, 10F are respectively the perspective view of five kinds of luminescence components of Figure 10 C, 10E;
Figure 11 A is the sectional view according to a kind of luminescence component of nineth embodiment of the invention;
Figure 12 A is the sectional view according to a kind of luminescence component of tenth embodiment of the invention;
Figure 13 A～Figure 13 E is the sectional view according to four kinds of luminescence components of eleventh embodiment of the invention;
Figure 14 A～Figure 14 G is the sectional view according to seven kinds of luminescence components of twelveth embodiment of the invention;
Figure 15 A is the sectional view according to the luminescence component of thriteenth embodiment of the invention.
Description of reference numerals: 50-electrode tip; 50a-strip electricity electrode; The 52-lead; 100,100a, 200-luminescence component; 110, the transparent closed tube of 210-; The 112-madial wall; 120,220-mercury vapour; 122,122 ', 222 ', 222 "-ultraviolet source; 124,124 ', 124 ", 224 '-visible light source; 130,130 ', 230-fluorescence coating; 130a, 130a ', 130a ", the 130aa-fluorescent grain; 132-top layer fluorescence coating; 134-bottom fluorescence coating; Second madial wall of 212-; First madial wall of 214-; The 240-reflector; 300a～300d, 400a～400c, 500a～500c, 600a～600d, 700a, 800a, 900a～900j, 1000a～1000f, 1100a, 1200a, 1300a～1300d, 1400a～1400g, 1500a-luminescence component; 310,310a, 310b, 310c, the transparent closure casing of 310e～310j-; 310 '-independent transparent glass sheet; 310cc-involution protuberance; 312-first madial wall; 314-first lateral wall; 316-second madial wall; 318-second lateral wall; 320-electroluminescence gas; 322,322 ', 322 "-ultraviolet source; 324,324 '-visible light source; 330-first excites photosphere; The 340-first full dielectric medium optical multilayer film; 430-second excites photosphere; The 540-second full dielectric medium optical multilayer film; 650-first reflector; 750-second reflector; 760,1460, the transparent closed cover of 1460e-; 762,1462-the 3rd madial wall; 764-the 3rd lateral wall; 840-the 3rd full dielectric medium optical multilayer film; The transparent sealed inside case of 870-; The transparent demarcation strip of 980-; 1090,1090 '-discharge tube; 1180,1180a, 1180b, 1180c, the transparent demarcation strip of 1180d-; 1182-first side; 1184-second side; The 1190-lower electrode; 1466-the 4th madial wall; The 1592-first transparent demarcation strip; The 1594-second transparent demarcation strip; S1-first space; S2-second space.
Embodiment
Below in conjunction with accompanying drawing, do more detailed explanation with other technical characterictic and advantage to the present invention is above-mentioned.
First embodiment
Fig. 3 A～3D is the sectional view according to four kinds of luminescence components of first embodiment of the invention.Please refer to Fig. 3 A～Fig. 3 D, luminescence component 300a of the present invention, 300b, 300c, 300d are similar, below earlier luminescence component 300a are explained.Luminescence component 300a comprises that transparent closure casing 310, electroluminescence gas 320, first excite the photosphere 330 and the first full dielectric medium optical multilayer film 340.Transparent closure casing 310 has the first relative madial wall 312 and first lateral wall 314 and relative second madial wall 316 and second lateral wall 318, and electroluminescence gas 320 is to be configured in the transparent closure casing 310, and is suitable for providing ultraviolet source 322.
Accept above-mentioned; First to excite photosphere 330 be to be configured on first madial wall 312; And the first full dielectric medium optical multilayer film 340 is to be configured on second madial wall 316; Wherein first excite photosphere 330 to be suitable for absorbing ultraviolet light source 322 so that visible light source 324 to be provided, and the first full dielectric medium optical multilayer film 340 is suitable for light reflection ultraviolet source 322, and visible light source 324 is passed through.
Particularly, after electroluminescence gas 320 is excited by the high voltage electronic impact, can emit ultraviolet source 322 towards periphery, excite on the photosphere 330 and part ultraviolet source 322 ' can shine first.Excite photosphere 330 to be excited and after emitting visible light source 324 ', visible light source 324 ' can pass through the first full dielectric medium optical multilayer film 340 and expose to the external world when first by ultraviolet source 322 '.
In addition, part ultraviolet source 322 " can shine on the first full dielectric medium optical multilayer film 340, and the first full dielectric medium optical multilayer film 340 can light reflection ultraviolet sources 322 " so that ultraviolet source 322 " can shine first eventually and excite on the photosphere 330.Thus, ultraviolet source 322 " just can excite first excite photosphere 330 to emit visible light source 324 " to expose to the external world.
Excite photosphere 330 emitting visible light source 324 because the present invention makes full use of ultraviolet source 322 irradiation first, so luminescence component 300a have preferable luminous efficiency and energy utilization rate.In addition, luminescence component 300a excites photosphere 330 top layers luminous with first to be main, therefore can to promote luminescence component 300a overall brightness.
In the present embodiment, the first full dielectric medium optical multilayer film 340 for example is to form with dielectric material (not illustrating) the repetition storehouse of height different refractivity.The thickness of corresponding each layer of adjustment dielectric material is (like λ/4; λ is an optical source wavelength, or other ratio lambda/a, and a can be 1 to 100; Even it is more); And the full dielectric material of selecting appropriate index, can make the light wave of the first full dielectric medium optical multilayer film 340 reflection specific bands, and let the light wave of specific band pass through.
Accept above-mentioned; The first full dielectric medium optical multilayer film 340 can be representative by the long-pass filter layer (1ong-pass filter) in the light cutoff filter layer (cut-off filter), ultraviolet source (the specific ultraviolet light wave zone below the 380nm) high reflection is let visible light source (380nm～780nm or 400nm～800nm) pass through.The incident angle that is incident to the first full dielectric medium optical multilayer film 340 for ultraviolet source is between the high reflection of 0 degree to 90 degree; In the use the high reflections of ± 0 degree to 90 degree, so the light reflection ultraviolet source of the first full dielectric medium optical multilayer film 340 and the operating angle that lets visible light source pass through also are to heal greatly better.
Generally speaking; Its operating angle of filtering rete of interference capability is very little; Light source operating angle when 0 degree angle incident is spent at most ± 0 to 15 degree; Big in order to reach operating angle, can the storehouse difference reflect (ending) wave band to extend by the long-pass retes of wave band, spend like 15 degree, 45 degree, 60 from 0 degree angle (vertical incidence) increase angle etc.But can produce blue displacement (Blue shift); That is to say that point of contact (cut-on point) can move to shortwave; And curve is not steep yet, but as long as with between 380nm to 400nm as the point of contact, spend incidence angle (Angle of Incidence and can make 253.7nm0 degree～90 between working point such as mercury dominant wavelength 253.7nm and 380nm or the 400nm; The long-pass rete of high reflective stopping wave band (stop band) AOI), wherein the high-index material of plated film is with hafnium oxide (HfO 2, be main Hafniumdioxide), low-index material is with silicon dioxide (SiO 2, be main Silicondioxide), also can use like magnesium fluoride MgF 2Or other material.In addition, also can add the long-pass plated film of plating 184.9nm wide angle reflection again, available LaF 2, MgF 3Being material, also is secondary ultraviolet wavelength if having and need also can give the wide angle reflection certainly, more than knows this art and works as and can understand and repeat no more.
In addition, visible light also can high percent of pass (adding AR at another side), and visible light (wavelength passes through angle and also can reach ± 0 degree to 60 degree between 380nm～780nm or 400nm's～800nm), because of the rising angle of pipe inner peripheral surface a lot of less than 90 degree.
Moreover the first full dielectric medium optical multilayer film 340 further can be the plated film (Omni-directional Coating) of full angle, and is representative with the long-pass filter membranous layer (Omni-directional Long wave Pass Filter) of full angle.
In the present embodiment, first excites photosphere 330 for example for fluorescence coating, but the present invention do not limit first excite photosphere 330 kind.For example, first excite photosphere 330 also to can be phosphorescent layer or form by other suitable exciting light material.
In addition, first excite photosphere 330 can comprise three-wavelength (Tri-phosphors) fluorescence coating of ruddiness, green glow and blue light fluorescence simultaneously.Excite photosphere 330 to be excited promptly can to emit corresponding ruddiness, green glow and blue light when first to blend together uniform white light by ultraviolet source 322.But, first excites photosphere 330 also can only have the monochromatic light fluorescent grain emitting monochromatic visible light source 324, or the fluorescent grain of collocation different colours is to blend versicolor visible light source 324.
It should be noted that the present invention do not limit first excite photosphere 330 thickness.For example, first excites photosphere 330 to have thicker thickness like fluorescence coating 130 (shown in Figure 1A), or has thin thickness like fluorescence coating 130 ' (shown in Figure 1B), the demand when end is seen actual design and deciding.Different ultraviolet ray intensities can be to there being the fluorescence thickness an of the best; The thickness of the plating fluorescence coating of general traditional type 360 degree inner peripheral surfaces; With the low pressure mercury lamp is example; Its average thickness is 15 μ m～30 μ m, and the present invention does not waste ultraviolet light if single plating fluorescence coating average thickness can be thick from 40 μ m to 2mm so that fully absorb.
Accept above-mentionedly, existing low pressure mercury lamp manufacturer be in order to reach the maximum light output variable of fluorescent tube, just wanting that fluorescence coating is coated with very thin and can fill in the best of breed of part absorbing ultraviolet light and adjust always.Even to this day, even best fluorescent lamp product, as long as hold the single tube of not going up power supply; Put light source bright on eyes and ceiling and see, just how to know and be in the light, the rate that stops of visible rays still is suitable big; For this reason; The coating of fluorescence coating is very thin, and generally its average thickness is about between 15 μ m～30 μ m, thisly fails cmpletely for the transparency that reaches fluorescence coating increases that the compromise way of absorbing ultraviolet light also is helpless.The invention provides a kind of invention that can not be in the light and can fill part absorbing ultraviolet light now; It is the luminous structure in fluorescence top layer; Its fluorescence coating (first excites photosphere) can be very thick and fills the design of part absorbing ultraviolet light, and its thickness can be brought up to 40 μ m～2mm to adapt to different uitraviolet intensities by existing 15 μ m～30 μ m.
In the present embodiment; Electroluminescence gas 320 for example is mercury vapour; And mercury vapour to emit the main wave band of purple light light source 322 be 253.7nm; And the complementary wave section is merely the 184.9nm of main approximately wave band 1/7 intensity, so if the high reflected waveband of ultraviolet source can be contained between 250nm to 380nm or the 400nm, and the long-pass filtering plated film that the visual light source of 380nm to 780nm or 400nm to 800nm wave band is passed through promptly can be applicable to this.In addition, use hafnium oxide HfO 2High index of refraction collocation low-refraction such as silicon dioxide SiO 2, magnesium fluoride MgF 2And sodium aluminium fluoride (Na 3AlF 6) material that waits can accomplish the full angle long-pass filtering rete like Fig. 3 E～Fig. 3 G.
Particularly; Fig. 3 E～Fig. 3 F illustrates under light sources with different wavelengths the experimental simulation figure to the reflectivity of the first full dielectric medium optical multilayer film of first embodiment; And Fig. 3 G also shows under the different incidence angles degree experimental simulation figure to the reflectivity of the first full dielectric medium optical multilayer film of first embodiment to the 253.7nm wavelength light source, and wherein the first full dielectric medium optical multilayer film is with hafnium oxide HfO for aforementioned 2With silicon dioxide SiO 2The structure of mutual storehouse 32 layer films.
Please refer to Fig. 3 E, Fig. 3 F; No matter light source is that vertical incidence (0 degree) or oblique incidence (30 degree, 45 degree, 60 degree) are to the first full dielectric medium optical multilayer film 340; The reflectivity of visible light source 324 (wavelength is greater than 380nm) is all rough (also being that penetrance is greater than 95%) below 5%; And the reflectivity of ultraviolet source 322 (wavelength is less than 380nm) just can rise rapidly, and particularly in the wavelength frequency range (the main wave band of mercury) of 253.7nm, its reflectivity (incidence angle 0 degree～90 degree) can be up to more than 95%.
So; The first full dielectric medium optical multilayer film 340 is the wide reflection angles of tool; The also i.e. first full dielectric medium optical multilayer film 340 light reflection ultraviolet the sources 322 and characteristic that lets visible light source 322 pass through not only is limited to vertical incidence; When high angle incident, still have this good properties, so can advance the usefulness that significantly promotes luminescence component 300a.
Because electroluminescence gas 320 mercury vapour of present embodiment, and mercury vapour to emit the main wave band of purple light light source 322 be 253.7nm (accounting for more than 80% of gross energy), so Fig. 3 G explains orally with the light source of 253.7nm wavelength especially again.Please refer to Fig. 3 G, no matter the ultraviolet source of 253.7nm wavelength is with which kind of the angle incident first full dielectric medium optical multilayer film 340, and its reflectivity is all up to average about more than 97%.Therefore can significantly promote the usefulness of luminescence component 300a really with the combination of mercury vapour (electroluminescence gas) collocation hafnium oxide and the mutual stack films of silicon dioxide (the first full dielectric medium optical multilayer film).
The mode that the present invention does not limit plated film yet is with the ultraviolet light speculum or add visible light and penetrate the antireflection plated film of reinforcement or the interference capability dielectric medium plated film of alternate manner, and the person is in the scope of the invention can break-through as long as can reach reflection purple light light to cross the visible light.In addition, the also non-finger single wavelength of so-called ultraviolet light, but the echo area of storehouse different wave length or the reflective coating that adds wide-angle all can.
But the present invention does not limit electroluminescence gas 320 kinds yet, and for example, electroluminescence gas 320 also can be made up of helium (He), neon (Ne), xenon (Xe) and other suitable gas.When electroluminescence gas 320 mixed gas for the neon xenon, the main wave band of its purple light light source 322 of emitting was 147nm, and the complementary wave section extends to 173nm.Thus, the reflected waveband of purple light external source is about between the 140nm to 200nm, and lets the visual light source of 380nm to 780nm wave band pass through.
In addition, transparent closure casing 310 for example is by glass, quartz glass, can passes through the ultraviolet light material or other transparent material constitutes, and the present invention does not limit.
Please again with reference to figure 3A～Fig. 3 D, luminescence component 300b, 300c, 300d are similar with luminescence component 300a, and its difference is that first excites photosphere 330 different with the allocation position of the first full dielectric medium optical multilayer film 340.In Fig. 3 B, first to excite photosphere 330 be to be configured on first madial wall 312, and the first full dielectric medium optical multilayer film 340 is to be configured on second lateral wall 318.In Fig. 3 C, first to excite photosphere 330 be to be configured on first lateral wall 314, and the first full dielectric medium optical multilayer film 340 is to be configured on second madial wall 316.In Fig. 3 D, first to excite photosphere 330 be to be configured on first lateral wall 314, and the first full dielectric medium optical multilayer film 340 is to be configured on second lateral wall 318.
Similar aforementioned reason, luminescence component 300b, 300c, 300d also have preferable luminous efficiency and energy utilization rate.Be familiar with the demand of this art when can be according to actual fabrication, adjustment first excites the allocation position and the area ratio of the photosphere and the first full dielectric medium optical multilayer film, precisely because still belong in the category of the present invention.
For further promoting the optical characteristics of luminescence component, the present invention also can improve luminescence component 300a, 300b, 300c, the 300d of previous embodiment again.The diagram of below will arranging in pairs or groups is done detailed explanation.In addition, convenient for asking explanation, the member of identical effect is still continued to use identical label.
Second embodiment
Fig. 4 A is the sectional view according to a kind of luminescence component of second embodiment of the invention.Please refer to Fig. 4 A; The luminescence component 400a of present embodiment is similar with the luminescence component 300a of previous embodiment (shown in Fig. 3 A); Its difference is that luminescence component 400a comprises that also second excites photosphere 430; And second to excite photosphere 430 be to be configured on the first full dielectric medium optical multilayer film 340, and second excites photosphere 430 than the first full dielectric medium optical multilayer film 340 contiguous electroluminescence gases 320.Particularly, the first full dielectric medium optical multilayer film 340 is to be configured in second to excite between the photosphere 430 and first madial wall 316.
Accept above-mentionedly, second excites photosphere 430 to excite photosphere 330 to be identical material with first, with the luminosity of further lifting luminescence component 400a.In the present embodiment, second excite photosphere 430 thickness than first excite photosphere 330 thickness for thin, so can avoid visible light source 324 passing through second off-energy when exciting photosphere 430.But, the present invention do not limit yet second excite photosphere 430 thickness, and first to excite photosphere 330 and second to excite the thickness of photosphere 430 also be when being designed by actual demand and determine.
Merit attention is to set up second in the present embodiment and excite the notion of photosphere 430 to be not limited in luminescence component 300a (shown in Fig. 3 A), its suitable equally improvement luminescence component 300b, 300c, 300d (shown in Fig. 3 B, 3C, 3D).Below will the improved arrangement collocation icon of luminescence component 300b be described, be familiar with this art when extending to luminescence component 300c, 300d easily with reference to explanation.
Fig. 4 B～Fig. 4 C is the sectional view of two kinds of luminescence components in addition according to second embodiment of the invention.Please refer to Fig. 4 B～Fig. 4 C, the luminescence component 400b of present embodiment, 400c are similar with the luminescence component 300b (shown in Fig. 3 B) of previous embodiment, and its difference is that luminescence component 400b, 400c comprise that also second excites photosphere 430.
In Fig. 4 B, second to excite photosphere 430 be to be configured on second madial wall 316, and second excite photosphere 430 than the first full dielectric medium optical multilayer film 340 contiguous electroluminescence gases 320.Subsidiary one what carry is that first of luminescence component 400b excites photosphere 330 and second to excite the thickness of photosphere 430 identical, to have preferable luminous mass.
In Fig. 4 C, second to excite photosphere 430 be to be configured on the first full dielectric medium optical multilayer film 340.Particularly, second to excite photosphere 430 be to be configured between the first full dielectric medium optical multilayer film 340 and second lateral wall 318.
It should be noted that; Particularly on the manufacturing process of luminescence component 400c; Can be earlier with first full dielectric medium optical multilayer film 340 plated films on independent transparent glass sheet 310 '; And after exciting photosphere 430 to be formed on second lateral wall 318 with second, again the first full dielectric medium optical multilayer film 340 is abutted against second and excite on the photosphere 430.Be familiar with this art when knowing by inference easily, this just no longer explanation more.
For further promoting the optical characteristics of luminescence component, the present invention also can improve the luminescence component of aforementioned all embodiment again.The diagram of below will arranging in pairs or groups is done detailed explanation.
The 3rd embodiment
Fig. 5 A is the sectional view according to a kind of luminescence component of third embodiment of the invention.Please refer to Fig. 5 A; The luminescence component 500a of present embodiment is similar with the luminescence component 300a of previous embodiment (shown in Fig. 3 A); Its difference is that luminescence component 500a also comprises the second full dielectric medium optical multilayer film 540; And the second full dielectric medium optical multilayer film 540 is to be configured on first lateral wall 314, and first excites photosphere 330 than the second full dielectric medium optical multilayer film 540 contiguous electroluminescence gases 320.
Accept above-mentionedly, the second full dielectric medium optical multilayer film 540 can be identical material with the first full dielectric medium optical multilayer film 340.When ultraviolet source 322 pass through first excite photosphere 330 after; Can be excited photosphere 330 by second full dielectric medium optical multilayer film 540 reflected backs first; Or reflex to first by the first full dielectric medium optical multilayer film 340 again and excite photosphere 330, excite photosphere 330 to emit visible light source 324 to excite first.
Thus, the present invention also makes full use of ultraviolet source 322 exciting first to excite photosphere 330 to emit visible light source 324, so the luminous efficiency of luminescence component 500a and energy utilization rate can also further be raised.
Merit attention and be; The notion of setting up the second full dielectric medium optical multilayer film 540 in the present embodiment is not limited in luminescence component 300a (shown in Fig. 3 A), below will be again the improved arrangement collocation icon of luminescence component 300a, 300c (shown in Fig. 3 A, 3C) be described.
Fig. 5 B～Fig. 5 C is the sectional view of two kinds of luminescence components in addition according to third embodiment of the invention.Please refer to Fig. 5 B～Fig. 5 C; The luminescence component 500b of present embodiment is similar with the luminescence component 300a of previous embodiment (shown in Fig. 3 A); Luminescence component 500c is similar with the luminescence component 300c (shown in Fig. 3 C) of previous embodiment; Its difference is that luminescence component 500b, 500c also comprise the second full dielectric medium optical multilayer film 540; Wherein the second full dielectric medium optical multilayer film 540 is to be configured in first to excite on the photosphere 330, and first excite photosphere 330 than the second full dielectric medium optical multilayer film, 540 contiguous electroluminescence gases 320.。
Particularly, in Fig. 5 B, the second full dielectric medium optical multilayer film 540 is to be configured in first to excite between the photosphere 330 and first madial wall 312.In Fig. 5 C, first to excite photosphere 330 be to be configured between the second full dielectric medium optical film 540 and first lateral wall 314.
Foregoingly be; On the manufacturing process of luminescence component 500c; Can be earlier with second full dielectric medium optical multilayer film 540 plated films on independent transparent glass sheet 310 '; And after exciting photosphere 330 to be formed on first lateral wall 314 with first, again the second full dielectric medium optical multilayer film 540 is abutted against first and excite on the photosphere 330.
Aforementioned has been that example explains that the 3rd embodiment sets up the notion of the second full dielectric medium optical multilayer film 540 with luminescence component 500a, 500b, 500c; Be familiar with this art and make above stated specification the notion of present embodiment is extended to all luminescence components with first or second embodiment notion easily, just repeat no more at this when joining.
For further promoting the optical characteristics of luminescence component, the present invention also can improve the luminescence component of aforementioned all embodiment again.The diagram of below will arranging in pairs or groups is done detailed explanation.
The 4th embodiment
Fig. 6 A is the sectional view according to a kind of luminescence component of fourth embodiment of the invention.Please refer to Fig. 6 A; The luminescence component 600a of present embodiment is similar with the luminescence component 300a of previous embodiment (shown in Fig. 3 A); Its difference is that luminescence component 600a also comprises first reflector 650; And first reflector 650 is to be configured in first to excite on the photosphere 330, and first excites photosphere 330 than first reflector, 650 contiguous electroluminescence gases 320.Particularly, first reflector 650 is to be configured in first to excite between the photosphere 330 and first madial wall 312.
Accept above-mentioned; First excite photosphere 330 to be emitted part visible light source 324 can disperse downwards; And first reflector 650 can be with visible light source 324 and upwards reflection of ultraviolet source (not illustrating), so that visible light source 324 passes through the first full dielectric medium optical multilayer film 340 and exposes to the external world.Thus, the present invention also makes full use of visible light source 324 shining the external world, so the luminous efficiency of luminescence component 600a can also further be raised.
In the present embodiment, the material in first reflector 650 for example is an aluminium, and first reflector 650 can while reflect visible light source and ultraviolet source.But the present invention does not limit the material kind in first reflector 650, and first reflector 650 also can only independent reflect visible light source or ultraviolet source.
Merit attention and be, the notion of setting up first reflector 650 in the present embodiment is not limited in luminescence component 300a (shown in Fig. 3 A), below will be again the improved arrangement collocation icon of luminescence component 300a, 300c (shown in Fig. 3 A, 3C) be described.
Fig. 6 B～Fig. 6 C is the sectional view of two kinds of luminescence components in addition according to fourth embodiment of the invention.Please refer to Fig. 6 B～Fig. 6 C; The luminescence component 600b of present embodiment is similar with the luminescence component 300a of previous embodiment (shown in Fig. 3 A); Luminescence component 600c is similar with the luminescence component 300c (shown in Fig. 3 C) of previous embodiment, and its difference is that luminescence component 600b, 600c also comprise first reflector 650.
In Fig. 6 B, first reflector 650 is to be configured on first lateral wall 314, and first excite photosphere 330 than the contiguous electroluminescence gases 320 in first reflector 650.
In Fig. 6 C, first reflector 650 is to be configured in first to excite on the photosphere 330.Particularly, first to excite photosphere 330 be to be configured between first reflector 650 and first lateral wall 314.
Foregoingly be; On the manufacturing process of luminescence component 600c; Can be earlier with first reflector, 650 plated films on independent transparent glass sheet 310 ', and after exciting photosphere 330 to be formed on first lateral wall 314 with first, again first reflector 650 is abutted against first and excites on the photosphere 330.
Aforementioned has been that example explains that the 4th embodiment sets up the notion in first reflector 650 with luminescence component 600a, 600b, 600c, be familiar with this art when can join make above stated specification with the notion of present embodiment extend to easily have first～the 3rd implement notion all luminescence components.Below will lift the second full dielectric medium optical multilayer film 540 of routine description taken in conjunction the 3rd embodiment and first reflector 650 of four embodiment again, and all the other repeat no more all.
Fig. 6 D is the sectional view according to another luminescence component of fourth embodiment of the invention.Please refer to Fig. 6 D; The luminescence component 600d of present embodiment is similar with the luminescence component 500a of previous embodiment (shown in Fig. 5 A); Its difference is that luminescence component 600d also comprises first reflector 650; And first reflector 650 is to be configured on the second full dielectric medium optical multilayer film 540, and the second full dielectric medium optical multilayer film 540 is than first reflector, 650 contiguous electroluminescence gases 320.Particularly, the second full dielectric medium optical multilayer film 540 is to be configured between first reflector 650 and first lateral wall 314.
What need stress is; When comprising the second full dielectric medium optical multilayer film 540 and first reflector 650 simultaneously like luminescence component 600d, the present invention does not limit first and excites photosphere 330, the second full dielectric medium optical multilayer film 540 and first reflector 650 position with respect to first madial wall 312 or first lateral wall 314.
In other words, the present invention only requires first to excite photosphere 330 than the second full dielectric medium optical multilayer film 540 contiguous electroluminescence gases 320, and the second full dielectric medium optical multilayer film 540 is than first reflector, 650 contiguous electroluminescence gases 320.Be familiar with this art when understanding its configuration mode easily, just repeat no more at this.
In aforementioned a plurality of embodiment, the also configurable transparent closed cover of the present invention is to surround transparent closure casing, and the diagram of below will arranging in pairs or groups is again done detailed explanation.
The 5th embodiment
Fig. 7 A is the sectional view according to a kind of luminescence component of fifth embodiment of the invention.Please refer to Fig. 7 A; The luminescence component 700a of present embodiment is similar with the luminescence component 300a of previous embodiment (shown in Fig. 3 A); Its difference is that luminescence component 700a also comprises transparent closed cover 760; And transparent closure casing 310 is to be configured in the transparent closed cover 760, and wherein transparent closed cover 760 can protect transparent closure casing 310 not collided by external force, to reduce the situation that luminescence component 700a damages because of bumping.
In addition, if the glass that transparent closure casing 310 can be through ultraviolet source (like quartz glass etc.), its thermal expansion is that number average is very little, and general glass to seal its expansion of metal be that number is bigger.If do reluctantly; Be that with the passing of time the difference of number produces the phenomenon of leaking gas to cause life-span of general quartz ampoule not long then because of expansion; This moment is can be common high expand be the glass of number as transparent closed cover 760, can with sealing metal and cooperating encapsulation, and the life-span of guaranteeing the quality is good.
Aforementioned has been that example explains that the 5th embodiment sets up the notion of transparent closed cover 760 with luminescence component 700a; Be familiar with this art and make above stated specification the notion of present embodiment is extended to all luminescence components with first～the 4th embodiment notion easily, just repeat no more at this when joining.
Please again with reference to figure 7A, transparent closed cover 760 can have the 3rd relative madial wall 762 and the 3rd lateral wall 764, and wherein the 3rd madial wall 762 is the homonymies that are positioned at first madial wall 312.In addition, luminescence component 700a also can comprise second reflector 750, and second reflector 750 is to be configured on the 3rd madial wall 762.But, second reflector 750 is also configurable on the 3rd lateral wall 764, and end is seen the demand in the design and decided.
Subsidiary one what carry is that for transparent closed cover 760, the present invention also can further be configured in the notion of the second full dielectric medium optical multilayer film of the 3rd embodiment on the transparent closed cover 760.Be familiar with this art when releasing easily, just repeat no more at this.
Fig. 7 B is the sectional view of the luminescence component of Fig. 7 A in different angles.Please refer to Fig. 7 B and Fig. 7 A, electroluminescence gas 320 is to be configured in the transparent closure casing 310, and applies via electrode tip 50 and lead 52 and to emit ultraviolet source after high pressure excites.In the present embodiment, transparent closure casing 310 can have hole 319, and luminescence component 700a also comprises preparation electroluminescence gas 320a, and wherein preparing electroluminescence gas 320a is to be configured between transparent closure casing 310 and the transparent closed cover 760.
Accept above-mentionedly, when the electroluminescence gas 320 that is positioned at transparent closure casing 310 consumed gradually, preparation electroluminescence gas 320a can get into transparent closure casing 310 inside via hole 319, so replenishes electroluminescence gas 320.
In the present embodiment, luminescence component 700a can comprise transparent closed cover 760, but the present invention also can be provided with transparent sealed inside case again in transparent closure casing 310.Below will lift embodiment more in addition and cooperate and illustrate.
The 6th embodiment
Fig. 8 A is the sectional view according to a kind of luminescence component of sixth embodiment of the invention.Please refer to Fig. 8 A; The luminescence component 800a of present embodiment is similar with the luminescence component 300a of previous embodiment (shown in Fig. 3 A); Its difference is that luminescence component 800a also comprises transparent sealed inside case 870; And transparent sealed inside case 870 is to be configured in the transparent closure casing 310, and electroluminescence gas 320 is to be configured between transparent closure casing 310 and the transparent sealed inside case 870.
Aforementioned has been that example explains that the 6th embodiment sets up the notion of transparent sealed inside case 870 with luminescence component 800a; Be familiar with this art and make above stated specification the notion of present embodiment is extended to all luminescence components with first～the 5th embodiment notion easily, just repeat no more at this when joining.
Please again with reference to figure 8A, luminescence component 800a also can comprise the 3rd full dielectric medium optical multilayer film 840, and the 3rd full dielectric medium optical multilayer film 840 is to be configured on the transparent sealed inside case 870.In the present embodiment; The 3rd full dielectric medium optical multilayer film 840 is to be configured on the lateral wall of transparent sealed inside case 870; But, the 3rd full dielectric medium optical multilayer film 840 is also configurable on sidewall within the transparent sealed inside case 870, and end is seen the demand in the design and decided.
Subsidiary one carry be; Because the electroluminescence gas 320 of the luminescence component 800a of present embodiment is between transparent closure casing 310 and transparent sealed inside case 870, to excite to give out light; So for transparent sealed inside case 870, the present invention also can excite the notion of photosphere further to be configured on the transparent sealed inside case 870 second of second embodiment.In addition, the also configurable preparation electroluminescence of the present invention gas (not illustrating) with the electroluminescence gas 320 of supplement consumed, is familiar with this art when releasing easily in transparent sealed inside case 870, just repeat no more at this.
In addition, although in the previous embodiment, the shape of transparent closure casing, transparent closed cover and transparent sealed inside case is the pipe shape, but the present invention does not limit the shape of transparent closure casing, transparent closed cover and transparent sealed inside case.Various geometries such as square such as, rectangle, rectangle, semicircle and triangle all belong within the category of the present invention.Below will lift embodiment more in addition, and collocation illustrates.
The 7th embodiment
Fig. 9 A～Fig. 9 C is the sectional view according to three kinds of luminescence components of seventh embodiment of the invention.Please refer to Fig. 9 A～Fig. 9 C; Luminescence component 900a～900c is similar with the luminescence component 300a (shown in Fig. 8 A) of previous embodiment, and its difference is that the shape of transparent closure casing 310a～310c of luminescence component 900a～900c is different with the shape of the transparent closure casing 310 of luminescence component 300a.Particularly, transparent closure casing 310a is the semicircle tubulose, and transparent closure casing 310b is a square tube type, and transparent closure casing 310c also has involution protuberance 310cc.
Subsidiary one what carry is that in Fig. 9 B, first excites photosphere 330 different with the arrangement area of the first full dielectric medium optical multilayer film 340, and the present invention does not excite the area of the photosphere 330 and the first full dielectric medium optical multilayer film 340 to do any restriction to first yet.In addition, in Fig. 9 C, involution protuberance 310cc is formed by the both sides fusion after two semicircular glass tubes pass through plated film, plating fluorescent/phosphorescent powder up and down again.Certainly, this up and down two semicircular glass tubes also the mode of bonding capable of using combine, and the present invention does not limit its combination.
Fig. 9 D～Fig. 9 F is the sectional view of three kinds of luminescence components in addition according to seventh embodiment of the invention.Please refer to Fig. 9 D, luminescence component 900d is similar with the luminescence component 500b (shown in Fig. 5 B) of previous embodiment, and its difference is that the shape of transparent closure casing 310d of luminescence component 900d is different with the shape of the transparent closure casing 310 of luminescence component 500b.In detail, transparent closure casing 310d is merged by semicircular glass tube and strip sheet glass to form.
Please refer to Fig. 9 E; Luminescence component 900e is similar with luminescence component 900d; Its difference is that the transparent closure casing 310e of luminescence component 900e has first space S 1 and second space S 2; And first madial wall 312 and first lateral wall 314 are separated first space S 1 and second space S 2, and electroluminescence gas 320 is to be positioned at first space S 1.In addition, second space S 2 can be vacuum, fills mercury or fills inert gas.
The luminescence component 700a of similar the 5th embodiment (shown in Fig. 7 B); Transparent closure casing 310e also can have hole 319 to be communicated with first space S 1 and second space S 2, and wherein luminescence component 900e also can fill preparation electroluminescence gas 320a to replenish electroluminescence gas 320 in second space S 2.
Please refer to Fig. 9 F, luminescence component 900f is similar with the luminescence component 500b (shown in Fig. 5 B) of previous embodiment, its difference be luminescence component 900f transparent closure casing 310f be shaped as rectangle.In addition, luminescence component 900f has at least one strip electrode, is arranged in parallel through strip shaped electric poles, can promote the efficient that electroluminescence gas 320 excites ultraviolet source.
Fig. 9 G～Fig. 9 I is the volume rendering sectional view according to two kinds of luminescence components again of seventh embodiment of the invention.Please refer to Fig. 9 G; The shape of the transparent closure casing 310g of luminescence component 900g also is a rectangle; And luminescence component 900g also comprises at least one transparent demarcation strip 980g, through these transparent demarcation strip 980g transparent closure casing 310g inner space is separated into continuous a plurality of zones.So can effectively guide the discharge trend, excite the efficient of ultraviolet source with enhancement electroluminescence gas 320.
Subsidiary one what carry is that the material of transparent demarcation strip 980g can be general glass, also can be quartz glass or can constitute through the material of ultraviolet source.In addition, the present invention also can be coated with on transparent demarcation strip 980g and excite photosphere, with further increase luminous efficiency.
Please refer to Fig. 9 H, luminescence component 900h is similar with luminescence component 900g, its difference be among the transparent closure casing 310h transparent demarcation strip 980h be shaped as crosswise, and with luminescence component 900g guiding discharge move towards different.In addition, please refer to Fig. 9 I, the shape of the transparent closure casing 310i of luminescence component 900i can be the coiled pipe shape, directly to utilize the shape guiding discharge trend of transparent closure casing 310i.
Fig. 9 J is the sectional view according to another luminescence component of seventh embodiment of the invention.Please refer to Fig. 9 J, luminescence component 900j is similar with the luminescence component 500b (shown in Fig. 5 B) of previous embodiment, and its difference is that the shape of transparent closure casing 310j of luminescence component 900j is different with the shape of the transparent closure casing 310 of luminescence component 500b.In detail, transparent closure casing 310j is merged by two different semicircular glass tubes of radius to form.
Above-mentioned luminescence component 900a～900c is merely the transparent closure casing 310a～310c that gives an example can have different shapes, is familiar with this art and makes above stated specification the shape of transparent closure casing is changed a little when joining, precisely because still belong in the category of the present invention.In addition, be familiar with this art and also can aforementioned shapes be extended to transparent closed cover and transparent sealed inside case, just repeat no more at this.
In addition, the luminescence component of previous embodiment all sends visible light source to specific direction, exposes to the external world but the present invention also can make visible light source not limit any direction, below will lift embodiment more in addition and arrange in pairs or groups to illustrate.
The 8th embodiment
Figure 10 A is the sectional view according to a kind of luminescence component of eighth embodiment of the invention.Please refer to Figure 10 A, the luminescence component 1000a of present embodiment comprises that transparent closure casing 310, electroluminescence gas 320, first excite photosphere 330, first full dielectric medium optical multilayer film 340 and the transparent closed cover 760.Transparent closure casing 310 is to be configured in the transparent closed cover 760, and electroluminescence gas 320 is to be configured between transparent closure casing 310 and the transparent closed cover 760.In addition, first to excite photosphere 330 be to be configured on the transparent closure casing 310, and the first full dielectric medium optical multilayer film 340 is to be configured on the transparent closed cover 760.
Similar aforementioned; Electroluminescence gas 320 can produce ultraviolet source 322 and excite on the photosphere 330 to expose to first; And first excite photosphere 330 just but absorbing ultraviolet light source 322 be providing visible light source 324, and visible light source 324 can in any direction expose to the external world through the first full dielectric medium optical multilayer film 340.
In the present embodiment, first to excite photosphere 330 be to be configured on the lateral wall of transparent closure casing 310, and the first full dielectric medium optical multilayer film 340 is to be configured within the transparent closed cover 760 on the sidewall.But, first to excite photosphere 330 be to be configured within the transparent closure casing 310 on the sidewall, and the first full dielectric medium optical multilayer film 340 is to be configured on the lateral wall of transparent closed cover 760, and end is seen the demand in the design and decided.
It should be noted that being familiar with this art makes above stated specification the notion of aforementioned all embodiment is extended to present embodiment easily when joining.Particularly second and third embodiment sets up the notion in the second full dielectric medium optical multilayer film and first reflector on transparent closure casing 310.Below will cooperate the diagram simple declaration.
Figure 10 B is the sectional view according to the another kind of luminescence component of eighth embodiment of the invention.Please refer to Figure 10 A; The luminescence component 1000b of present embodiment is similar with luminescence component 1000a; Its difference is that luminescence component 1000b also comprises the second full dielectric medium optical multilayer film 540 and first reflector 650, and the second full dielectric medium optical multilayer film 540 and first reflector 650 also are configured on the transparent closure casing 310.
Particularly, the second full dielectric medium optical multilayer film 540 is to be configured in first to excite between photosphere 330 and the transparent closure casing 310, and first reflector 650 is to be configured within the transparent closure casing 310 on the sidewall.
What need to stress is, the present invention does not limit first and excites photosphere 330, the second full dielectric medium optical multilayer film 540 and first reflector 650 position with respect to transparent closure casing 310.
In other words, the present invention only limits first and excites photosphere 330 to be close to electroluminescence gases 320 than the second full dielectric medium optical multilayer film 540, and the second full dielectric medium optical multilayer film 540 will be than first reflector, 650 contiguous electroluminescence gases 320.
For further promoting the launching efficiency of electroluminescence gas 320, present embodiment also can be set up discharge tube, sends ultraviolet source with limitation electroluminescence gas 320 base in discharge tube.Below will arrange in pairs or groups again and illustrate.
Figure 10 C is the sectional view according to another luminescence component of eighth embodiment of the invention, and Figure 10 D is the partial perspective view of the kind luminescence component of Figure 10 C.Please refer to Figure 10 C, 10D; The luminescence component 1000c of present embodiment is similar with luminescence component 1000a (shown in Figure 10 A); Its difference is that luminescence component 1000c also comprises discharge tube 1090; And discharge tube 1090 is to be configured between transparent closure casing 310 and the transparent closed cover 760, and electroluminescence gas 320 is to be configured in the discharge tube 1090.
In the present embodiment, the quantity of discharge tube 1090 is three, and is symmetrically distributed in around the transparent closure casing 310 with 120 degree.But the present invention does not limit the quantity of discharge tube, does not limit the mode that sets of discharge tube 1090 yet.Subsidiary one carry be, be familiar with this art and ought be able to join and make above stated specification the notion of discharge tube 1090 is extended to all luminescence components with aforementioned all embodiment notions easily, just repeat no more at this.
It should be noted that the present invention does not limit the shape of discharge tube 1090, below will cooperate diagram to lift an example in addition again.
Figure 10 E is the sectional view according to another luminescence component of eighth embodiment of the invention, and Figure 10 F is the partial perspective view of the kind luminescence component of Figure 10 E.Please refer to Figure 10 E, Figure 10 F; The luminescence component 1000d of present embodiment is similar with luminescence component 1000c (shown in Figure 10 C, 10D), and its difference is that the shape of discharge tube 1090 ' of luminescence component 1000d is different with discharge tube 1090 shapes of luminescence component 1000c.Particularly, discharge tube 1090 ' be in the shape of a spiral shape around transparent closure casing 310.
Please again with reference to figure 10F; Although aforementioned special instruction; The present invention also can be with the end face or the bottom surface of transparent closure casing 310, and the end face of transparent closure casing 310 or bottom surface arbitrarily configuration excite photosphere, full dielectric medium optical multilayer film or reflector, just repeat no more at this.
In addition; Although it is to be coated on the transparent closure casing 310 full perisporiums that first in aforementioned excites photosphere 330; And the first full dielectric medium optical multilayer film 340 is to be configured on the transparent closed cover 760 full perisporiums; But the present invention also can local coating configuration first excite the photosphere 330 or the first full dielectric medium optical multilayer film 340, below again cooperation illustrate.
Figure 10 G～Figure 10 H is the sectional view of two kinds of luminescence components again according to eighth embodiment of the invention.Please refer to Figure 10 G; Luminescence component 1000e similar with luminescence component 1000a (shown in Figure 10 A); Its difference be first excite photosphere 330 be local configuration on transparent closure casing 310, and the first full dielectric medium optical multilayer film 340 is that local configuration is on transparent closed cover 760.
In addition, transparent closure casing 310 also can be the center of departing from transparent closed cover 760 and disposes, so that luminescence component 1000e has preferable illumination effect to specific direction.
Please refer to Figure 10 H; Luminescence component 1000f similar with luminescence component 1000e (shown in Figure 10 A); Its difference is that luminescence component 1000f also comprises first reflector 650; And first reflector 650 is to be configured on the transparent closure casing 310, and excites between the photosphere 330 at transparent closure casing 310 and first.It should be noted that being familiar with this art makes above stated specification the notion of aforementioned all embodiment is extended to present embodiment easily when joining, and just repeats no more at this.
In addition, the present invention also can be provided with transparent demarcation strip in transparent enclosure, below will lift embodiment more in addition and arrange in pairs or groups to illustrate.
The 9th embodiment
Figure 11 A is the sectional view according to a kind of luminescence component of nineth embodiment of the invention.Please refer to Figure 11 A; The luminescence component 1100a of present embodiment comprises that transparent closure casing 310, electroluminescence gas 320, first excite photosphere 330, first full dielectric medium optical multilayer film 340 and the transparent demarcation strip 1180; And for the convenience of plated film, plated film is on this transparent demarcation strip 1180 in advance.Transparent demarcation strip 1180 is to be configured in the transparent closure casing 310, and transparent demarcation strip 1180 has the first relative side 1182 and second side 1184.
Accept above-mentioned transparent closure casing 310 and have the first relative madial wall 312 and first lateral wall 314 and relative second madial wall 316 and second lateral wall 318; Wherein first madial wall 312 and first side 1182 surround first space S 1, and second madial wall 316 and second side 1184 surround second space S 2.
In addition, electroluminescence gas 320 is to be configured in first space S 1, and first to excite photosphere 330 be to be configured on first madial wall 312, and the first full dielectric medium optical multilayer film 340 is to be configured on first side 1182.
Although it should be noted that aforementioned is to be to be configured on first madial wall 312 to excite photosphere 330 with first, and the first full dielectric medium optical multilayer film 340 is to be configured on first side 1182 to explain.But first to excite photosphere 330 also can be to be configured on first lateral wall 314, and the first full dielectric medium optical multilayer film 340 also can be to be configured on second side 1184.Being familiar with this art runs away with when joining the explanation of making first embodiment.
In addition, aforementioned has been that example explains that the 9th embodiment sets up the notion of transparent demarcation strip 1180 with luminescence component 1100a, is familiar with this art and makes above stated specification the notion of aforementioned all embodiment is extended to present embodiment easily when joining.
For example; In a second embodiment; Second excites photosphere 430 (like Fig. 4 A～Fig. 4 C) to be configured in notion on the first full dielectric medium optical multilayer film 340 or second madial wall 316 can overlap and be used in present embodiment; Promptly being transformed into second, to excite photosphere (not illustrating among Figure 11 A) be to be configured on the first full dielectric medium optical multilayer film 340 or first side 1182, wherein second excites photosphere than the first full dielectric medium optical multilayer film 340 contiguous electroluminescence gases 320.
In other words, under equipping position, second madial wall 316 of previous embodiment and the status of second lateral wall 318 (like Fig. 4 A～Fig. 4 C) are first side 1182 and second side 1184 of the present embodiment that coexists such as corresponding.Again for example, the configuration second full dielectric medium optical multilayer film still can overlap and be used in this among the 3rd embodiment, and also promptly the second full dielectric medium optical multilayer film is configurable excites between the photosphere 330 and first madial wall 312 first.As for other embodiment, be familiar with this art when releasing easily, just repeat no more at this.
The tenth embodiment
Figure 12 A is the sectional view according to a kind of luminescence component of tenth embodiment of the invention.Please refer to Figure 12 A; The luminescence component 1200a of present embodiment is similar with the luminescence component 1100a of the 9th embodiment (shown in Figure 11 A); Its difference is that electroluminescence gas 320 is to be configured in second space S 2; And first to excite photosphere 330 be to be configured on second side 1184, and the first full dielectric medium optical multilayer film 340 is to be configured on second madial wall 316.
Certainly, in the present embodiment, first to excite photosphere 330 also can be to be configured on first side 1182, and the first full dielectric medium optical multilayer film 340 also can be to be configured on second lateral wall 318.Be familiar with this art when can joining the explanation of making first embodiment and run away with, and can join and make above stated specification the notion of aforementioned all embodiment is extended to present embodiment easily.
For example; In the 3rd embodiment; (be configured in first like Fig. 5 A～5C) excites notion on the photosphere 330 or first lateral wall 314 to overlap to be used in present embodiment the second full dielectric medium optical multilayer film 540; Promptly being transformed into the second full dielectric medium optical multilayer film (not illustrating among Figure 11 B) is to be configured in first to excite on the photosphere 330 or second side 1182, wherein first excites photosphere 330 than the contiguous electroluminescence gas 320 of the second full dielectric medium optical multilayer film.
In other words, under equipping position, (like the status of Fig. 5 A～5C) is second side 1184 and first side 1182 of the present embodiment that coexists such as corresponding for first madial wall 312 of previous embodiment and first lateral wall 314.As for other embodiment, be familiar with this art when releasing easily, just repeat no more at this.
In addition, although among aforementioned two embodiment, the shape of transparent demarcation strip is sheet, but the present invention does not limit the shape of transparent demarcation strip.Below will lift embodiment more in addition, and collocation illustrates.
The 11 embodiment
Figure 13 A～Figure 13 C is the sectional view according to three kinds of luminescence components of eleventh embodiment of the invention.Please refer to Figure 13 A～Figure 13 C; The luminescence component 1300a of present embodiment, 1300b, 1300c are similar at the luminescence component 1100a of previous embodiment, 1200a (like Figure 11 A with shown in Figure 12 A) respectively, and its difference is that the shape of transparent demarcation strip 1180a, 1180b, 1180c is different with the shape of transparent demarcation strip 1180.Particularly, transparent demarcation strip 1180a is a saddle, and transparent demarcation strip 1180b is a V-shape, and transparent demarcation strip 1180c is a semi-circular shape.
Figure 13 D is the schematic cross-section according to the another kind of luminescence component of eleventh embodiment of the invention, and Figure 13 E is the partial perspective view of the luminescence component of Figure 13 D.Please refer to Figure 13 D and Figure 13 E, the transparent demarcation strip 1180d of the luminescence component 1300d of present embodiment is a crosswise, and transparent demarcation strip 1180d is divided into four continuous spaces with the space region in the transparent closure casing 310.Via 1190 energisings of two lower electrodes, can make conducting direction such as Figure 13 D direction indication, and then excite electroluminescence gas 320.
Subsidiary one what carry is to be familiar with this art and ought be able to join and make above stated specification the shape of transparent demarcation strip is changed a little, precisely because still belong in the category of the present invention.
The 12 embodiment
Figure 14 A is the sectional view according to a kind of luminescence component of twelveth embodiment of the invention.Please refer to Figure 14 A, the luminescence component 1400a of present embodiment comprises that transparent closure casing 310, electroluminescence gas 320, first excite photosphere 330, first full dielectric medium optical multilayer film 340 and the transparent closed cover 1460.Electroluminescence gas 320 is to be configured in the transparent closure casing 310, and transparent closure casing 310 is to be configured in the transparent closed cover 1460.
Transparent closed cover 1460 has the 3rd madial wall 1462 and the 4th madial wall 1466, and the first full dielectric medium optical multilayer film 340 is to be configured on the 4th madial wall 1466.First to excite photosphere 330 be to be configured on the 3rd madial wall 1462, and the corresponding position that is provided with at transparent closure casing 310 is uneven distribution, reaches uniform strength so that the visible light source of transparent closed cover 1460 is crossed in break-through.
In the present embodiment, first excite photosphere 330 can be at least a distribution in spot distribution, block distribution and the strip distribution.In addition, although the quantity of transparent closure casing 310 is two in the diagram, but the present invention does not limit the quantity of transparent closure casing 310, is that the quantity of transparent closure casing 310 can be one or more yet.
It should be noted that being familiar with this art makes above stated specification the notion of aforementioned all embodiment is extended to present embodiment easily when joining, and following be that example is done explanation only with the notion of the 3rd embodiment and the 4th embodiment.
Figure 14 B～Figure 14 C is the sectional view of two kinds of luminescence components in addition according to twelveth embodiment of the invention; Wherein the luminescence component of Figure 14 B is the application of combination the 3rd embodiment notion, and the luminescence component of Figure 14 C is for combine the application of the 3rd and the 4th embodiment notion simultaneously.
Please refer to Figure 14 B～Figure 14 C; In Figure 14 B; Luminescence component 1400b is similar with luminescence component 1400a (shown in Figure 14 A); Its difference is that luminescence component 1400b also comprises the second full dielectric medium optical multilayer film 540, and the second full dielectric medium optical multilayer film 540 is to be configured in first to excite on the photosphere 330, and first excites photosphere 330 than the second full dielectric medium optical multilayer film 540 contiguous transparent closure casings 310.Particularly, first to excite photosphere 330 be to be configured between the second full dielectric medium optical multilayer film 540 and the 3rd madial wall 1462.
In Figure 14 C; Luminescence component 1400c is similar with luminescence component 1400b (shown in Figure 14 B); Its difference is that luminescence component 1400c also comprises first reflector 650; And first reflector 650 is to be configured on the second full dielectric medium optical multilayer film 540, and the second full dielectric medium optical multilayer film 540 is than first reflector, 650 contiguous transparent closure casings 310.Particularly, the second full dielectric medium optical multilayer film 540 is to be configured in first reflector 650 and first to excite between the photosphere 330.Be familiar with this art when understanding its configuration mode easily, just repeat no more at this.
Subsidiary one carry be; Transparent closure casing 310 also can have hole (not illustrating); And luminescence component 1400a～1400c also can comprise preparation electroluminescence gas (not illustrating) in order to replenish electroluminescence gas 320, and wherein preparing electroluminescence gas is to be configured between transparent closure casing 310 and the transparent closed cover 1460.
Figure 14 D is the sectional view according to another luminescence component of twelveth embodiment of the invention.Please refer to Figure 14 D, luminescence component 1400d is similar with luminescence component 1400a (shown in Figure 14 A), and its difference is first, and to excite photosphere 330 be to be configured on the 3rd all madial walls 1462.
In addition, although in the above stated specification transparent closure casing 310 be shaped as tubulose, and transparent closed cover 1460 be shaped as box.But the present invention does not limit the shape of transparent closure casing 310 and transparent closed cover 1460.Below will cooperate diagram to lift an example in addition again.
Figure 14 E～Figure 14 G is the sectional view of planting luminescence component repeatedly according to twelveth embodiment of the invention.Please refer to Figure 14 E, luminescence component 1400e is similar with luminescence component 1400b (shown in Figure 14 B), and its difference is that transparent closure casing 310 is helical form, and transparent closed cover 1460e is that semi arch is planar.
Please refer to Figure 14 F, luminescence component 1400f is similar with luminescence component 1400d (shown in Figure 14 D), and its difference is that transparent closed cover 1460 is to be made up of the planar institute of two circular arcs.In addition, luminescence component 1400f also comprises the second full dielectric medium optical multilayer film 540, and the second full dielectric medium optical multilayer film 540 is to be configured in first to excite on the photosphere 330.
Please refer to Figure 14 G, luminescence component 1400g is similar with luminescence component 1400b (shown in Figure 14 B), and its difference is that luminescence component 1400g only comprises single transparent closure casing 310, and transparent closure casing 310 is sides that are configured in transparent closed cover 1460.In addition, transparent closure casing 310 yet can dispose full dielectric medium optical multilayer film or hole (not illustrating) again, and relevant narration all has detailed description with the advantage preamble, just repeats no more at this.
The 13 embodiment
Figure 15 A is the sectional view according to the luminescence component of thriteenth embodiment of the invention.Please refer to Figure 15 A, the transparent closure casing of the luminescence component 1500a of present embodiment 310, electroluminescence gas 320, first excite photosphere 330, first full dielectric medium optical multilayer film 340, the first transparent demarcation strip 1592 and the second transparent demarcation strip 1594.Transparent closure casing 310 has the first relative madial wall 312 and first lateral wall 314 and relative second madial wall 316 and second lateral wall 318, and electroluminescence gas 320 is to be configured in the transparent closure casing 310.
Accept above-mentionedly, the first transparent demarcation strip 1592 is to be configured on first madial wall 312, and first to excite photosphere 330 be to be configured on the first transparent demarcation strip 1592, and the first transparent demarcation strip 1592 is to excite between the photosphere 330 at first madial wall 312 and first.The second transparent demarcation strip 1594 is to be configured on second madial wall 316 in addition; And the first full dielectric medium optical multilayer film 340 is to be configured on the second transparent demarcation strip 1594, and the second transparent demarcation strip 1594 is between second madial wall 316 and the first full dielectric medium optical multilayer film 340.
In addition; Each assembly light all can add coating anti reflection rete AR (Anti-Reflection) in the hope of increasing the efficient that light passes through through face, and anti-reflective film AR can be divided into ultraviolet light antireflection rete UV-AR, visible light antireflection rete Vis-AR and ultraviolet light to visible light antireflection rete and adds the exiting surface that is plated in different needs respectively.
It should be noted that being familiar with this art can join and make above stated specification the notion of aforementioned all embodiment is extended to present embodiment easily, just no longer repeats to give unnecessary details at this.
In sum, luminescence component of the present invention has advantage at least:
One, because full dielectric medium optical multilayer film can excite photosphere to emit visible light source with irradiation the transparent closure casing of ultraviolet source reflected back, so can significantly promote the luminous efficiency and the energy utilization rate of luminescence component.
Two, be that the top layer is luminous owing to exciting photosphere, so luminescence component have preferable brightness.
The above is merely preferred embodiment of the present invention, only is illustrative for the purpose of the present invention, and nonrestrictive.Those skilled in the art is understood, and in spirit that claim of the present invention limited and scope, can carry out many changes to it, revise, in addition equivalent, but all will fall in protection scope of the present invention.

Claims (43)

1. luminescence component, it is characterized in that: it comprises:
One transparent closure casing; It has one first madial wall, one second madial wall, one first lateral wall and one second lateral wall; And described first madial wall is relative with described first lateral wall, and described second madial wall is relative with described second lateral wall;
One electroluminescence gas, it is configured in the described transparent closure casing, and described electroluminescence gas is suitable for providing the ultraviolet source of at least one specific wavelength;
One first excites photosphere, is configured in described first madial wall, and described first excites ultraviolet source that photosphere is suitable for absorbing described specific wavelength so that a visible light source to be provided; And
The full dielectric medium optical multilayer film of one first wide angle of reflection; Fit with the ultraviolet source that reflects at least one described specific wavelength and visible light is passed through; Its angle of reflection for the ultraviolet source of described specific wavelength has the characteristic of wide angle of reflection; The angle of reflection scope of the ultraviolet source of described reflection specific wavelength comprises the wide angle of reflection of 0 degree to 90 degree, and the full dielectric medium optical multilayer film of the described first wide angle of reflection is to be configured on described second madial wall or described second lateral wall.
2. luminescence component according to claim 1 is characterized in that: the angle of reflection scope of the ultraviolet source of described reflection specific wavelength comprises the wide angle of reflection of 30 degree to 90 degree.
3. luminescence component according to claim 1 is characterized in that: the wavelength of the ultraviolet source of the described specific wavelength that described electroluminescence gas provides is 253.7nm, or 253.7nm and 184.9nm, or 147nm, or 147nm and 173nm.
4. luminescence component according to claim 2 is characterized in that: the wavelength of the ultraviolet source of the described specific wavelength that described electroluminescence gas provides is 253.7nm, or 253.7nm and 184.9nm, or 147nm, or 147nm and 173nm.
5. according to each described luminescence component in the claim 1 to 4; It is characterized in that: comprise that also one second excites photosphere; Be configured on the full dielectric medium optical multilayer film or described second madial wall of the described first wide angle of reflection, and described second excites the full dielectric medium optical multilayer film of the more described first wide angle of reflection of photosphere to be close to described electroluminescence gas.
6. according to each described luminescence component in the claim 1 to 4; It is characterized in that: the full dielectric medium optical multilayer film that also comprises one second wide angle of reflection; Be configured in described first and excite on photosphere or described first madial wall or described first lateral wall, and described first excites the full dielectric medium optical multilayer film of the more described second wide angle of reflection of photosphere to be close to described electroluminescence gas.
7. according to each described luminescence component in the claim 1 to 4, it is characterized in that: the material of the full dielectric medium optical multilayer film of the described first wide angle of reflection comprises hafnium oxide, silicon dioxide, lanthanum fluoride, magnesium fluoride or Na 3AlF 6
8. according to each described luminescence component in the claim 1 to 4, it is characterized in that: described first excites photosphere to be constituted by fluorescence or phosphorescence, and its average thickness is between 40 μ m to 2mm.
9. according to each described luminescence component in the claim 1 to 4; It is characterized in that: also comprise one first reflector; Be disposed at described first and excite on photosphere or described first lateral wall, and described first excites the contiguous described electroluminescence gas in more described first reflector of photosphere.
10. luminescence component, it is characterized in that: it comprises:
One transparent closure casing; It has one first madial wall, one second madial wall; One first lateral wall and one second lateral wall, and described first madial wall is relative with described first lateral wall, and described second madial wall is relative with described second lateral wall;
One transparent demarcation strip, it is configured in the described transparent closure casing, and described transparent demarcation strip has one first relative side and one second side, and described first madial wall and described first side surround one first space;
One electroluminescence gas, it is configured in described first space, and described electroluminescence gas is suitable for providing the ultraviolet source of at least one specific wavelength;
One first excites photosphere, and it is configured on described first madial wall, and described first excites ultraviolet source that photosphere is suitable for absorbing described specific wavelength so that a visible light source to be provided; And
The full dielectric medium optical multilayer film of one first wide angle of reflection; Fit with the ultraviolet source that reflects at least one described specific wavelength and visible light is passed through; Its angle of reflection for the ultraviolet source of described specific wavelength is the characteristic with wide angle of reflection; The angle of reflection scope of the ultraviolet source of described reflection specific wavelength comprises the wide angle of reflection of 0 degree to 90 degree, and the full dielectric medium optical multilayer film of the described first wide angle of reflection is to be configured on first side or second side of said transparent demarcation strip.
11. luminescence component according to claim 10 is characterized in that: the angle of reflection scope of the ultraviolet source of described reflection specific wavelength comprises the wide angle of reflection of 30 degree to 90 degree.
12. luminescence component according to claim 10 is characterized in that: the wavelength of the ultraviolet source of the described specific wavelength that described electroluminescence gas is provided is 253.7nm, or 253.7nm and 184.9nm, or 147nm, or 147nm and 173nm.
13. luminescence component according to claim 11 is characterized in that: the wavelength of the ultraviolet source of the described specific wavelength that described electroluminescence gas is provided is 253.7nm, or 253.7nm and 184.9nm, or 147nm, or 147nm and 173nm.
14. according to each described luminescence component in the claim 10 to 13; It is characterized in that: comprise that also one second excites photosphere; Be configured on the full dielectric medium optical multilayer film or described first side of the described first wide angle of reflection, and described second excites the full dielectric medium optical multilayer film of the more described first wide angle of reflection of photosphere to be close to described electroluminescence gas.
15. according to each described luminescence component in the claim 10 to 13; It is characterized in that: the full dielectric medium optical multilayer film that also comprises one second wide angle of reflection; Be configured in described first and excite on photosphere or described first madial wall or described first lateral wall, and described first excites the full dielectric medium optical multilayer film of the more described second wide angle of reflection of photosphere to be close to described electroluminescence gas.
16. according to each described luminescence component in the claim 10 to 13, it is characterized in that: the material of the full dielectric medium optical multilayer film of the described first wide angle of reflection comprises hafnium oxide, silicon dioxide, lanthanum fluoride, magnesium fluoride or Na 3AlF 6
17. according to each described luminescence component in the claim 10 to 13, it is characterized in that: described first excites photosphere to be constituted by fluorescence or phosphorescence, and its average thickness is between 40 μ m to 2mm.
18. according to each described luminescence component in the claim 10 to 13; It is characterized in that: also comprise one first reflector; Be configured in described first and excite on photosphere or described first lateral wall, and described first excites the contiguous described electroluminescence gas in more described first reflector of photosphere.
19. a luminescence component, it is characterized in that: it comprises:
One transparent closure casing;
One transparent closed cover, described transparent closure casing are to be configured in the described transparent closed cover, and described transparent closed cover has one the 3rd madial wall and one the 4th madial wall;
One electroluminescence gas, it is disposed in the described transparent closure casing, and described electroluminescence gas is suitable for providing the ultraviolet source of at least one specific wavelength;
One first excites photosphere; It is configured on described the 3rd madial wall; And the position that is provided with of corresponding transparent closure casing is uneven distribution; Described first excites ultraviolet source that photosphere is suitable for absorbing described specific wavelength so that a visible light source to be provided, and the described visible light source that described transparent closed cover is crossed in break-through reaches uniform strength; And
The full dielectric medium optical multilayer film of one first wide angle of reflection; Fit with the ultraviolet source that reflects at least one described specific wavelength and visible light is passed through; Its angle of reflection for the ultraviolet source of described specific wavelength is the characteristic with wide angle of reflection; The angle of reflection scope of the ultraviolet source of described reflection specific wavelength comprises the wide angle of reflection of 0 degree to 90 degree, and the full dielectric medium optical multilayer film of the described first wide angle of reflection is configured on described the 4th madial wall.
20. luminescence component according to claim 19 is characterized in that: the angle of reflection scope of the ultraviolet source of described reflection specific wavelength comprises the wide firing angle of 30 degree to 90 degree.
21. luminescence component according to claim 19 is characterized in that: the wavelength of the ultraviolet source of the said specific wavelength that described electroluminescence gas is provided is 253.7nm, or 253.7nm and 184.9nm, or 147nm, or 147nm and 173nm.
22. luminescence component according to claim 20 is characterized in that: the wavelength of the ultraviolet source of the described specific wavelength that described electroluminescence gas is provided is 253.7nm, or 253.7nm and 184.9nm, or 147nm, or 147nm and 173nm.
23. luminescence component according to claim 19 is characterized in that: described first excites photosphere to be at least a distribution in spot distribution, block distribution and the strip distribution.
24. according to each described luminescence component in the claim 19 to 22; It is characterized in that: the full dielectric medium optical multilayer film that also comprises one second wide angle of reflection; Be configured in described first and excite on the photosphere, and described first excites the full dielectric medium optical multilayer film of the more described second wide angle of reflection of photosphere to be close to described transparent closure casing.
25. luminescence component according to claim 24; It is characterized in that: also comprise one first reflector; Be configured on the full dielectric medium optical multilayer film of the described second wide angle of reflection, and the contiguous described transparent closure casing in more described first reflector of the full dielectric medium optical multilayer film of the described second wide angle of reflection.
26. according to each described luminescence component in the claim 19 to 22, it is characterized in that: the material of the full dielectric medium optical multilayer film of the described first wide angle of reflection comprises hafnium oxide, silicon dioxide, lanthanum fluoride, magnesium fluoride or Na 3AlF 6
27. according to each described luminescence component in the claim 19 to 22, it is characterized in that: described first excites photosphere to be constituted by fluorescence or phosphorescence, and its average thickness is between 40 μ m to 2mm.
28. a luminescence component, it is characterized in that: it comprises:
One transparent closure casing; It has one first madial wall, one second madial wall; One first lateral wall and one second lateral wall, and described first madial wall is relative with described first lateral wall, and described second madial wall is relative with described second lateral wall;
One transparent demarcation strip, it is configured in the described transparent closure casing, and described transparent demarcation strip has one first relative side and one second side, and described first madial wall and described first side surround one first space;
One electroluminescence gas, it is configured in described first space, and described electroluminescence gas is suitable for providing the ultraviolet source of at least one specific wavelength;
One first excites photosphere, and it is configured on first side or described second side of said transparent demarcation strip, and described first excites ultraviolet source that photosphere is suitable for absorbing described specific wavelength so that a visible light source to be provided; And
The full dielectric medium optical multilayer film of one first wide angle of reflection; Fit with the ultraviolet source that reflects at least one described specific wavelength and visible light is passed through; Its angle of reflection for the ultraviolet source of described specific wavelength is the characteristic with wide angle of reflection; The angle of reflection scope of the ultraviolet source of described reflection specific wavelength comprises the wide angle of reflection of 0 degree to 90 degree, and the full dielectric medium optical multilayer film of the described first wide angle of reflection is to be configured on described first madial wall or described first lateral wall.
29. luminescence component according to claim 28 is characterized in that: the angle of reflection scope of the ultraviolet source of described reflection specific wavelength comprises the wide angle of reflection of 30 degree to 90 degree.
30. luminescence component according to claim 28 is characterized in that: the wavelength of the ultraviolet source of the described specific wavelength that described electroluminescence gas is provided is 253.7nm, or 253.7nm and 184.9nm, or 147nm, or 147nm and 173nm.
31. luminescence component according to claim 29 is characterized in that: the wavelength of the ultraviolet source of the described specific wavelength that described electroluminescence gas is provided is 253.7nm, or 253.7nm and 184.9nm, or 147nm, or 147nm and 173nm.
32. according to each described luminescence component in the claim 28 to 31; It is characterized in that: the full dielectric medium optical multilayer film that also comprises one second wide angle of reflection; Be configured in described first and excite on photosphere or described first madial wall or described first lateral wall, and described first excites the full dielectric medium optical multilayer film of the more described second wide angle of reflection of photosphere to be close to described electroluminescence gas.
33. according to each described luminescence component in the claim 28 to 31, it is characterized in that: the material of the full dielectric medium optical multilayer film of the described first wide angle of reflection comprises hafnium oxide, silicon dioxide, lanthanum fluoride, magnesium fluoride or Na 3AlF 6
34. according to each described luminescence component in the claim 28 to 31, it is characterized in that: described first excites photosphere to be constituted by fluorescence or phosphorescence, and its average thickness is between 40 μ m to 2mm.
35. a luminescence component, it is characterized in that: it comprises:
One transparent closure casing, it has a madial wall and a lateral wall, and described madial wall is relative with described lateral wall;
One transparent closed cover, described transparent closure casing are to be configured in the described transparent closed cover, and described transparent closed cover has a madial wall and a lateral wall;
One electroluminescence gas, it is disposed between described transparent closure casing and the described transparent closed cover, and described electroluminescence gas is suitable for providing the ultraviolet source of at least one specific wavelength;
One first excites photosphere, and it is configured on the madial wall or lateral wall of described transparent closure casing, and described first excites ultraviolet source that photosphere is suitable for absorbing described specific wavelength so that a visible light source to be provided; And
The full dielectric medium optical multilayer film of one first wide angle of reflection; Fit with the ultraviolet source that reflects at least one described specific wavelength and visible light is passed through; Its angle of reflection for the ultraviolet source of described specific wavelength is the characteristic with wide angle of reflection; The angle of reflection scope of the ultraviolet source of described reflection specific wavelength comprises the wide angle of reflection of 0 degree to 90 degree, and the full dielectric medium optical multilayer film of the described first wide angle of reflection is to be configured on the madial wall or lateral wall of described transparent closed cover.
36. luminescence component according to claim 35 is characterized in that: the angle of reflection scope of the ultraviolet source of described reflection specific wavelength comprises the wide angle of reflection of 30 degree to 90 degree.
37. luminescence component according to claim 35 is characterized in that: the wavelength of the ultraviolet source of the described specific wavelength that described electroluminescence gas provides is 253.7nm, or 253.7nm and 184.9nm, or 147nm, or 147nm and 173nm.
38. luminescence component according to claim 36 is characterized in that: the wavelength of the ultraviolet source of the described specific wavelength that described electroluminescence gas provides is 253.7nm, or 253.7nm and 184.9nm, or 147nm, or 147nm and 173nm.
39. according to each described luminescence component in the claim 35 to 38, it is characterized in that: the material of the full dielectric medium optical multilayer film of the described first wide angle of reflection comprises hafnium oxide, silicon dioxide, lanthanum fluoride, magnesium fluoride or Na 3AlF 6
40. according to each described luminescence component in the claim 35 to 38, it is characterized in that: described first excites photosphere to be constituted by fluorescence or phosphorescence, and its average thickness is between 40 μ m to 2mm.
41., it is characterized in that: also comprise one first reflector, be disposed on the described transparent closure casing according to each described luminescence component in the claim 35 to 38.
42., it is characterized in that: also comprise the full dielectric medium optical multilayer film of one second wide angle of reflection, be configured on the described transparent closure casing according to the described luminescence component of claim 41.
43. according to the described luminescence component of claim 42; It is characterized in that: described first excites the contiguous described electroluminescence gas of full dielectric medium optical multilayer film of the more described second wide angle of reflection of photosphere, the contiguous described electroluminescence gas in more described first reflector of the full dielectric medium optical multilayer film of the described second wide angle of reflection.
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