CN106033705A - Ultraviolet lamp - Google Patents
Ultraviolet lamp Download PDFInfo
- Publication number
- CN106033705A CN106033705A CN201510121856.9A CN201510121856A CN106033705A CN 106033705 A CN106033705 A CN 106033705A CN 201510121856 A CN201510121856 A CN 201510121856A CN 106033705 A CN106033705 A CN 106033705A
- Authority
- CN
- China
- Prior art keywords
- burdick lamp
- lamp
- tube
- amalgam
- flash
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims description 55
- 229910000497 Amalgam Inorganic materials 0.000 claims description 52
- 239000007789 gas Substances 0.000 claims description 31
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 17
- 239000010936 titanium Substances 0.000 claims description 15
- 229910052719 titanium Inorganic materials 0.000 claims description 15
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 12
- 229910052786 argon Inorganic materials 0.000 claims description 10
- 229910052754 neon Inorganic materials 0.000 claims description 10
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 229910052738 indium Inorganic materials 0.000 claims description 5
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052797 bismuth Inorganic materials 0.000 claims description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 238000005286 illumination Methods 0.000 abstract description 29
- 238000009826 distribution Methods 0.000 abstract description 13
- 229910052753 mercury Inorganic materials 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 3
- 229910000645 Hg alloy Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 32
- 239000002184 metal Substances 0.000 description 31
- 239000011248 coating agent Substances 0.000 description 22
- 238000000576 coating method Methods 0.000 description 22
- 239000000463 material Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000009616 inductively coupled plasma Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 229910000833 kovar Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000005361 soda-lime glass Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000005267 amalgamation Methods 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamp (AREA)
Abstract
The invention provides an ultraviolet lamp is provided. According to the embodiment, the ultraviolet lamp of the invention includes a light emitting pipe and an outer pipe. The light emitting pipe emits a first ultraviolet light, and has: an inner pipe having an inner diameter of 13mm-17mm, and a discharging space is disposed in an interior of the inner pipe so that two ends are sealed; a pair of electrodes disposed at the two ends of the discharging space; a mercury alloy sealed in the discharging space and including mercury; and a flash portion formed by extending from the two ends. The outer pipe and the light emitting pipe are disposed by separated with the space. Moreover, the outer pipe is connected with the flash portion and has a fluorescent layer illuminated by a first ultraviolet light and emitting a second ultraviolet light having a wavelength longer than the first ultraviolet light. A lamp input intensity for each unit length of the ultraviolet lamp is 0.5 W/cm-4 W/cm. The ultraviolet lamp of the invention inhibits ununiform illumination distribution in a periphery direction of a cross section in a longitudinal direction.
Description
Technical field
Embodiments of the present invention relate to a kind of Burdick lamp.
Background technology
Such as, disclose the fluorescent lamp of a kind of two-layer pipe, the fluorophor of this fluorescent lamp oneself and positive column
The position of (positive column) or mercury gas contact separates and arranges.
[prior art literature]
[patent documentation]
[patent documentation 1] Japanese Patent Laid-Open 10-112286 publication
Summary of the invention
[inventing problem to be solved]
Embodiments of the present invention provide the illumination on a kind of circumferencial direction inhibiting long side direction section to divide
The uneven Burdick lamp of cloth.
[solving the technological means of problem]
According to the embodiment of the present invention, Burdick lamp includes luminous tube and outer tube, and described luminous tube radiates
First ultraviolet light, and include: inner tube, internal diameter is 13mm～17mm and arranges electric discharge sky with inside
Between mode two ends sealed；Pair of electrodes, is arranged at the two ends of discharge space；Amalgam, is sealing into
Discharge space and containing hydrargyrum；And flash of light portion, extend from two ends and formed, described outer tube and luminous tube every
Space and arrange, and be connected with flash of light portion, including illuminated first ultraviolet light and injection wavelength ratio first
The luminescent coating of the second ultraviolet light of ultraviolet light length, and the lamp input density of per unit length is 0.5
W/cm～4W/cm.
[effect of invention]
According to the embodiment of the present invention, it is possible to provide inhibit the photograph on the circumferencial direction of long side direction section
The uneven Burdick lamp of degree distribution.
Accompanying drawing explanation
Fig. 1 (a), Fig. 1 (b), Fig. 1 (c) are the schematic diagrams of the Burdick lamp illustrating the first embodiment.
Fig. 2 is the schematic cross sectional view of the Burdick lamp illustrating the first embodiment.
Fig. 3 is the schematic diagram of the Burdick lamp of the conventional example of the Burdick lamp illustrating the first embodiment.
Fig. 4 is the Illumination Distribution of the Burdick lamp representing the Burdick lamp of the first embodiment and conventional example
Figure.
Fig. 5 is the schematic diagram of the Burdick lamp illustrating the second embodiment.
Fig. 6 is the schematic diagram of the Burdick lamp illustrating the 3rd embodiment.
[explanation of symbol]
10: luminous tube
11: bulb (inner tube)
11a: Part I
11b: Part II
11c: Part III
12: discharge space
13: amalgam
14a, 14b: sealing
15a, 15b, 26c: flash of light portion
16a: the first electrode
16b: the second electrode
17a, 17b: filament
18a, 18b, 27a: inner lead
19a, 19b: metal forming
20: luminescent coating
21: outer tube
21c, 21d: outer tube sealing
22c: die post
24c: sealing
28a: outer tube metal forming
30: space
31a, 31b: outer lead
51: inner tube
110,120,130,500: Burdick lamp
A: dotted line part
Detailed description of the invention
The Burdick lamp 110 of embodiments described below, Burdick lamp 120, Burdick lamp 130 include
Luminous tube 10 and outer tube 21, described luminous tube 10 radiates the first ultraviolet light, and includes: inner tube 11, interior
Footpath is 13mm～17mm and two ends are sealed in the way of arranging discharge space 12 in inside；A pair
Electrode 16a, electrode 16b, be arranged at the two ends of discharge space 12；Amalgam 13, is sealing into electric discharge sky
Between in 12 and containing hydrargyrum；And flash of light portion 15a, flash of light portion 15a, flash of light portion 15b, flash of light portion 15b,
Extend from two ends and formed；Described outer tube 21 is arranged across space 30 with luminous tube 10, and with flash of light
Portion 15a, flash of light portion 15a, flash of light portion 15b, flash of light portion 15b connect, including illuminated first ultraviolet light
And the luminescent coating 20 of the second ultraviolet light of injection wavelength ratio the first ultraviolet light length, described Burdick lamp every
The lamp input density of unit length is 0.5W/cm～4W/cm.
And, the Burdick lamp 110 of embodiments described below, Burdick lamp 120, Burdick lamp
In 130, the enclosed volume of the hydrargyrum in amalgam 13 is 0.03 weight %～3 weight %.
And, the Burdick lamp 110 of embodiments described below, Burdick lamp 120, Burdick lamp
In 130, amalgam 13 comprises any one in titanium, indium, stannum, bismuth and zinc.
And, the Burdick lamp 110 of embodiments described below, Burdick lamp 120, Burdick lamp
In 130, the gas being sealing into space 30 is by the mixing of any one or more in neon, argon and nitrogen
Gas encloses more than 97.1kPa.
Hereinafter, various embodiments of the present invention will be described the most on one side.
(the first embodiment)
Fig. 1 (a), Fig. 1 (b), Fig. 1 (c) are the schematic diagrams of the Burdick lamp illustrating the first embodiment.
Fig. 1 (a) illustrates Burdick lamp 110.The dotted line part A of Fig. 1 (a) is amplified and example by Fig. 1 (b)
Showing, Fig. 1 (c) is structure symmetrical with Fig. 1 (b).And, Fig. 2 is the B1-B2 of Fig. 1 (a)
Line profile.
As shown in Fig. 1 (a), Fig. 1 (b), Fig. 1 (c) and Fig. 2, the Burdick lamp of present embodiment
110 comprise luminous tube 10 and luminescent coating 20.
In present embodiment, illustrate the embodiment using hot-cathode fluorescent lamp to be used as luminous tube 10.
In this example, luminous tube 10 comprises inner tube 11.In the inside of inner tube 11, discharge space 12 is set.
Discharge space 12 is such as sealed with amalgam 13 or the rare gas (not shown) of the alloy as hydrargyrum.
In this example, inner tube 11 is straight tube.Discharge space 12 is remained airtight by inner tube 11.Inner tube 11
Include through the material of ultraviolet, such as, comprise quartz glass.
Amalgam 13 is the alloy containing hydrargyrum, because a part for amalgam 13 is melted to discharge space
12 release hydrargyrums.Amalgam 13 for example, hydrargyrum-stannum-indium-titanium 4 yuan prime system, hydrargyrum is 0.3 weight
%, stannum is 1.2 weight %, and indium is 91.6 weight %, and titanium is 6.9 weight %.The enclosed volume of amalgam 13
For example, 0.05g～10g.Amalgam 13 leaves to discharge space 12 side from the first electrode 16a and configures.
It addition, the composition of amalgam 13 is not limited to described composition, such as, it is possible in hydrargyrum by titanium, indium,
The alloy of any one or more in bismuth, stannum and zinc is arranged, and ratio of components also can be different from described.
The hydrargyrum constituting the amalgam 13 being sealing into Burdick lamp 110 utilize electric discharge and luminous time, rare
Gas is used for exciting hydrargyrum.More slightly lower than the meta voltage of hydrargyrum (metastable voltage) by adding
Rare gas (argon) and reduce the starting voltage (penning effect (penning effect)) of lamp, rare
Gas excites hydrargyrum to start electric discharge, promotes electric discharge when the starting of electric discharge, and helps after electric discharge starts
In maintaining electric discharge.The pressure of rare gas for example, 0.132kPa～13.2kPa (0.1torr～10torr).
And, rare gas is alternatively the mixed gas of any one or more in neon, argon and krypton.
Inner tube 11 includes the sealing 14a being arranged at one end and is arranged at the sealing 14b of the other end.?
Extend from sealing 14a on sealing 14a and flash of light portion 15a, flash of light portion 15a (Fig. 1 (b)) are set.
And, sealing 14b extends from sealing 14b and flash of light portion 15b, flash of light portion 15b are set
(Fig. 1 (c)).And, in sealing 14a, a part of the first electrode 16a is buried underground and is arranged.
And, in sealing 14b, a part of the second electrode 16b is buried underground and is arranged.
Sealing 14a, sealing 14b use the material identical with inner tube 11.
Flash of light portion 15a, flash of light portion 15a, flash of light portion 15b, flash of light portion 15b are from sealing 14a, sealing
Portion 14b extends and is formed.Flash of light portion 15a, flash of light portion 15a, flash of light portion 15b, flash of light portion 15b use
The material identical with sealing 14, i.e. the material identical with inner tube 11.
First electrode 16a such as comprises filament 17a, inner lead 18a, inner lead 18a, metal forming
19a, metal forming 19a.
Filament 17a is such as coil to be wound the so-called three-winding (triple coil) of three layers.Filament
17a such as uses tungsten.And, in order to make electronic radioactive become excellent, in the gap of the coil of filament 17a
Interior coating emitter stage (not shown).Emitter stage such as uses in calcium, barium, zirconium and strontium at least any one
Carbonate etc..
Inner lead 18a, inner lead 18a utilize one end to keep and are connected to filament 17a, the other end with
Metal forming 19a connects.Inner lead 18a, inner lead 18a such as use molybdenum bar.
Metal forming 19a, metal forming 19a are embedded in sealing 14a, by by the closeest for sealing 14a
Envelope, and the inside of inner tube 11 is remained airtight.Metal forming 19a, one end of metal forming 19a are connected to
Inner lead 18a, inner lead 18a, metal forming 19a, the other end of metal forming 19a are connected to aftermentioned
Outer lead 31a, outer lead 31a.Utilize metal forming 19a, metal forming 19a, inner tube can be obtained
The inside of 11 and outside electrical connection.Metal forming 19a, the linear expansion coefficient substantially example of metal forming 19a
As equal with the linear expansion coefficient of inner tube 11.Metal forming 19a, metal forming 19a such as use molybdenum.
In second electrode 16b (symmetrical with the first electrode 16a, as shown in Fig. 1 (c)), application
The composition identical for electrode 16a with first.That is, the second electrode 16b comprise filament 17b, inner lead 18b,
Inner lead 18b, metal forming 19b, metal forming 19b.
So, luminous tube 10 comprises discharge space 12, and radiation is containing hydrargyrum bright line (mercury bright
Line) the first ultraviolet light.First ultraviolet light comprises the hydrargyrum bright line of 253.7nm.
Luminescent coating 20 is arranged at the outside of inner tube 11.In this example, at discharge space 12 and luminescent coating
Arranging the wall portion of inner tube 11 between 20, thus, discharge space 12 is spaced apart with luminescent coating 20.
In this example, between luminescent coating 20 and inner tube 11 and then space 30 is set.Fill in space 30
Noble gas (such as neon, argon, nitrogen).
In this example, it is arranged around outer tube 21 in inner tube 11.Inwall at outer tube 21 arranges fluorescence
Body layer 20.Outer tube 21 such as uses ozone free quartz.
Illuminated the first ultraviolet light from luminous tube 10 radiation of luminescent coating 20.That is, luminescent coating 20 is inhaled
Receive hydrargyrum bright line at least some of of 253.7nm.Luminescent coating 20 injection is different from the first ultraviolet light
The second ultraviolet light.The wavelength of wavelength ratio first ultraviolet light of the second ultraviolet light is long.The ripple of the second ultraviolet light
Long (peak wavelength) for example, more than 280nm and below 400nm.That is, the second ultraviolet light is for example,
Ultraviolet.In this example, the second ultraviolet light is penetrated to outside by outer tube 21.In this example, by by purple
The quartz that the transmitance of outside line is high is used for outer tube 21, and can suppress the absorption of the ultraviolet in outer tube 21,
Thus the illumination of the second ultraviolet light is high.It addition, the second ultraviolet light need not be single as the first ultraviolet light
The ultraviolet light of wavelength, the most also can have 280nm～400nm wide at 360nm with peak value
Light splitting is distributed.
And, in Fig. 1 (b) exemplified with the inner tube 11 of present embodiment and the connected mode of outer tube 21 and
The sealing of outer tube 21.
As shown in Fig. 1 (b), in Burdick lamp 110, outer tube 21 has outer tube sealing 21c, outer tube
Sealing 21d.Outer tube sealing 21c, outer tube sealing 21d are by by the sealing from inner tube 11
14a, sealing 14b extend and formed flash of light portion 15a, flash of light portion 15a, flash of light portion 15b, flash of light portion
15b is sealed with outer tube 21 and is formed.
Any one or two kinds of in the neon of more than 97.1kPa, argon and nitrogen have been enclosed in space 30
Above mixed gas.It addition, the thermal conductivity being sealing into the gas in space 30 is preferably 0.016W/
More than (m K).
Outer lead 31a, outer lead 31a from the outside of Burdick lamp 110 to being arranged in outer tube 21
Inner tube 11 supply electric power.Outer lead 31a, one end and metal forming 19a, the gold of outer lead 31a
Belong to paper tinsel 19a to connect.Outer lead 31a, the other end of outer lead 31a are exposed to the outside of outer tube 21.
Outer lead 31a, outer lead 31a such as use molybdenum.
So, the Burdick lamp 110 of present embodiment has two-layer pipe.In two-layer pipe,
The outside of the luminous tube 10 becoming inner tube arranges outer tube 21.Beyond the discharge space of luminous tube 10
Position arranges luminescent coating 20.And, the surrounding of inner tube 11 is such as the most airtight by neon etc..
Burdick lamp is such as used in the manufacturing process of liquid crystal panel.Hardening process in manufacturing process
In, it is irradiated to processome from the light (such as ultraviolet) of Burdick lamp outgoing.The illumination example of this light
As for more than 1mJ and 10, below 000mJ, wavelength (such as peak wavelength) for example, 300nm of light
Above and below 400nm.Described ultraviolet is irradiated to become the material of component contained in liquid crystal panel
On, such as on ultraviolet hardening resin or polymerization initiator, so that hardened material or make molecule aggregation,
Thus manufacture liquid crystal panel.
Herein, the internal diameter of the inner tube 11 of hot cathode ultraviolet lamp 110 is preferably 13mm～17mm.
This is because, when the lamp input density (W/cm) at per unit length is to make luminescence in the range of 0.5～4
During pipe 10 lighting, if the scope that the internal diameter of inner tube 11 is 13mm～17mm, then could be by hydrargyrum
Vapour pressure is limited in required scope, and can the luminous intensity of ultraviolet be remained suitably.
And, the input density (W/cm) of the per unit length of hot cathode ultraviolet lamp 110 is preferably
The scope of 0.5～4.If the input density of per unit length is less than 0.5W/cm, then ultraviolet illumination fall
Low, thus the most preferred.On the other hand, if the input density of per unit length is higher than 4W/cm, then
The radiant heat of the positive column (not shown) produced in luminous tube 10 when making luminous tube 10 lighting increases,
The control of the vapour pressure enclosing hydrargyrum therein becomes difficulty, thus the most preferred.Thus, per unit is long
The input density of degree is preferably 0.5W/cm～4W/cm.It addition, the most so-called " per unit length
Lamp input density (W/cm) ", be the lamp electric power (W) that will turn on hot cathode ultraviolet lamp 110
Length divided by the first electrode 16a to second electrode 16b in hot cathode ultraviolet lamp 110, i.e. electricity
The value of anode-cathode distance (cm) gained.
And, for hydrargyrum, it is generally desirable to enclose as amalgam.In order to provide present embodiment
Burdick lamp, even if enclosing water in the way of lamp input density meets the condition of 0.5W/cm～4W/cm
Silver monomer, to luminous tube supply electric power time formed positive column photothermal under the influence of, hydrargyrum
Vapour pressure significantly beyond required scope, thus can be difficult to control to the vapour pressure of hydrargyrum.Therefore, preferably
It is the form of amalgam so that steaming pressure ratio can be made to decline compared with hydrargyrum monomer and exists.
, compare with reference example herein, this reference example be with general lighting used in fluorescent lamp
Identical mode, arranges luminescent coating in the discharge space of luminous tube.Understand by present embodiment
When the Burdick lamp of Burdick lamp and reference example carries out lighting with 1A, the characteristic of luminescent coating easily deteriorates.
It reason for this is that the suitable current value of present embodiment and reference example is different.The suitable electric current of reference example
Value is about 0.8A.On the other hand, the suitable current value of present embodiment is 1A～4A.If
Current value rises, then the temperature of discharge space rises, thus, the such as fluorophor because of the temperature that applied
Deterioration.And, because the temperature of discharge space rises, so the hydrargyrum of excited state or rare gas element
Being easier to collide thus phosphor degradation with fluorophor, the conversion efficiency in fluorophor lowers.Because of institute
State factor, in reference example, luminance reduction, thus be difficult to maintain illumination.
As the Burdick lamp of ultraviolet described in outgoing, there is following composition, i.e. by general lighting purposes
Hot-cathode fluorescent lamp used in the fluorophor coating bulb internal surface, be changed to 280nm with
In the upper and wave-length coverage of below 400nm, (ultraviolet (Ultraviolet, UV) is glimmering for luminous fluorophor
Body of light).But, in this composition, distinguish that according to the research of inventor fluorophor can be used than general lighting
Fluorophor is easier to deterioration.
In present embodiment, the discharge space 12 of luminous tube 10 is made to separate with luminescent coating 20.Thus,
Can the deterioration of Fluorophotometry body layer 20, and the sustainment rate of illumination is high.
And, inventor distinguishes after having carried out various research: by inner tube 11 with outer tube 21 across from sealing
Portion 14a, sealing 14b extend the flash of light portion 15a of formation, flash of light portion 15a, flash of light portion 15b, flash of light
Portion 15b and seal, thus can suppress Illumination Distribution uneven of circumferencial direction.It reason for this is that,
Inner tube 11 and outer tube is carried out across flash of light portion 15a, flash of light portion 15a, flash of light portion 15b, flash of light portion 15b
The sealing of 21, thus can suppress the bias of inner tube 11 and the long side direction central shaft of outer tube 21.
From the first ultraviolet of inner tube 11 injection on the circumferencial direction of inner tube 11 long side direction section uniformly
Be dispersed with, and be irradiated to be arranged on the luminescent coating 20 of outer tube 21.Now, if inner tube 11 is inclined
The heart and sealed by outer tube 21, even if then from inner tube 11 injection the first ultraviolet at inner tube 11 long side direction
Being uniformly distributed on the circumferencial direction of section, the distribution of the first ultraviolet being irradiated to luminescent coating 20 also can become
Obtain uneven.Therefore, from the second ultraviolet of luminescent coating 20 injection in the circumference side of long side direction section
Illumination Distribution upwards also can become uneven.Therefore, the circle of the long side direction section of Burdick lamp 110
Illumination Distribution in circumferential direction becomes uneven.
On the other hand, by inner tube 11 with outer tube 21 across from the sealing 14a of inner tube 11, sealing 14b
Extend formed flash of light portion 15a, flash of light portion 15a, flash of light portion 15b, flash of light portion 15b and seal,
Thus can suppress the bias of inner tube 11 and the long side direction central shaft of outer tube 21, thus described in can suppressing not
Good situation.
And, in amalgam 13, weight % (wt%) of the hydrargyrum in the amalgam of hydrargyrum-stannum-indium-titanium
Particularly desirable is the scope of 0.03～3.0, most preferably 0.3 weight %.This is because, at hydrargyrum
In the amalgam of-stannum-indium-titanium, if hydrargyrum is 0.3 weight %, then ultraviolet illumination is the highest,
In the range of 0.03 weight %～3 weight %, 90% can be obtained compared with ultraviolet illumination during 0.5 weight %
Contrast angle value.It addition, for the composition of amalgam contained in lamp inner tube, can be by the following
Determine: such as utilize liquid nitrogen to be cooled down by hot cathode ultraviolet lamp, breaking after the sufficient time
Take out amalgam, amalgam is dissolved in nitric acid, and utilizes inductively coupled plasma (Inductively
Coupled Plasma, ICP) nitric acid of gained is molten after (emission spectrophotometer) to dissolve amalgam
Liquid carries out quantitative analysis.The enclosed volume of the hydrargyrum in amalgam is set to 0.03 weight %～3 weight %, by
This can suppress further Burdick lamp long side direction section circumferencial direction on the inequality of Illumination Distribution
Even.
Amalgam 13 is as shown in Fig. 1 (a), in Burdick lamp 110, is arranged at the interior of luminous tube 10
Pipe 11.And, amalgam 13 utilizes interaction chemically to couple with inner tube 11.Described coupling
Affected by titanium contained in amalgam 13.Titanium contained in amalgam 13 easily and constitutes inner tube 11
Quartz glass (SiO2) interact in chemistry, thus weak coupling in chemistry.That is, amalgam
13 engage with inner tube 11.In general, in hot cathode lamp, amalgam more than 13 is arranged at the coldest portion,
But in the hot cathode lamp such as the bimetallic tube of present embodiment, it is difficult to expressly in being arranged in outer tube
The coldest portion is set on pipe.If arranging the coldest portion from inner tube branch, then it is difficult to and the outer seal of tube.And,
Different, if the inner tube at bimetallic tube arranges amalgam 13, then from when arranging amalgam 13 on single tube
Inner tube is not easily susceptible to the impact from outside temperature, thus is difficult to partly by the part cooling of inner tube.
Thus, it is difficult to the coldest portion is expressly set.And, if the gold such as the titanium that easy and inner tube are interacted
Belonging to puts in amalgam 13, then amalgam 13 can move freely through in inner tube, especially can be because of movement
Collision etc. and make amalgam 13 disperse.If amalgam 13 disperses, then steam by hydrargyrum when lamp lighting
Uitraviolet intensity caused by the difference of air pressure is uneven, thus the most preferred.Thus it is preferred at amalgam 13
Middle inclosure easily with the titanium etc. of inner tube interaction.And, weight % (wt%) of the titanium in amalgam 13
It is preferably 1 weight %～10 weight %.This is because, if weight % of the titanium in amalgam 13 is low
In 1.0, then amalgam 13 is faint with the power that inner tube 11 couples, thus amalgam 13 can move freely through.
On the other hand, if weight % of the titanium in amalgam 13 is beyond 10, then the fusing point of amalgam 13 self
Increasing, thus the amount that mercury vapor discharges to discharge space 12 reduces, mercury vapor pressure drop is low, thus purple
Outside line luminance reduction.It addition, metal contained in amalgam 13 is not limited to titanium, as long as being and inner tube
The quartz glass of 11 carries out the metallic element of weak interaction, then can be any one, the most alternatively aluminum
Or silicon.In the case of metal contained in amalgam 13 is aluminum, weight % (wt%) of amalgam 13
Being preferably the scope of 0.5～3, in the case of for silicon, weight % (wt%) of amalgam 13 is preferable
Be the scope of 2～12.
And, amalgam 13 comprises any one in indium, stannum, bismuth and zinc, thus, can be to amalgamation
The vapour pressure of hydrargyrum contained in gold 13 is controlled, thus can suppress the long side direction section of Burdick lamp
Circumferencial direction on Illumination Distribution uneven.
And, that has enclosed in the neon of more than 97.1kPa, argon and nitrogen in space 30 is arbitrary
Kind or two or more mixed gas.It addition, the thermal conductivity being sealing into the gas in space 30 is preferably
More than 0.016W/ (m K).If being sealing into the thermal conductivity of the gas in space 30 less than 0.016W/
(m K), then, from the heat-seal of luminous tube 10 release in space 30, the temperature of luminous tube 10 is superfluous
Ground rises.If the temperature surplus ground of luminous tube 10 rises, then certainly it is sealing into the inside of luminous tube 10
Rise to the vapour pressure surplus of the hydrargyrum that amalgam 13 is discharged, and produce the ultraviolet caused by hydrargyrum self
The self-absorption of line, thus luminance reduction.Therefore, the thermal conductivity of the gas being sealing into space 30 is preferably
More than 0.016W/ (m K).But, even if the thermal conductivity being sealing into the gas in space 30 is 0.016W/
More than (m K), if the gas that atomic radius as such as helium is little, then gas can invade and send out
In light pipe 10, thus the most preferred.Therefore, for being sealing into the gas in space 30, it is generally desirable to
Fill the mixed gas of any one or more in neon, argon and nitrogen.And, it is sealing into space 30
The pressure of gas be preferably more than 97.1kPa (730torr).If being sealing into the gas in space 30
Pressure less than 97.1kPa, then from the heat-seal of luminous tube 10 release in space 30, luminous tube 10
Temperature can rise superfluously.If the temperature surplus ground of luminous tube 10 rises, then from being sealing into luminous tube
The vapour pressure of the hydrargyrum that the amalgam 13 of the inside of 10 is discharged can rise superfluously, produces by hydrargyrum certainly
The self-absorption of the ultraviolet that body causes, thus illumination declines.Therefore, the pressure of the gas in space 30 it is sealing into
Power is preferably more than 97.1kPa (730torr).Additionally, it is preferred that at the gas being sealing into space 30 be
In the case of neon, the pressure of described gas is preferably more than 97.1kPa (730torr) and 111kPa (833
Torr) below, in the case of for argon, the pressure of described gas is preferably 97.1kPa (730torr)
Above and 111kPa (833torr) below, in the case of for nitrogen, the pressure of described gas is preferably
More than 99.8kPa (750torr) and 111kPa (833torr) are below.By by neon, argon and
The mixed gas of any one or more in nitrogen is sealing into more than 97.1kPa (730torr)
In space 30, and the illumination on the circumferencial direction of the long side direction section inhibiting Burdick lamp can be provided to divide
The uneven Burdick lamp of cloth.
According to present embodiment, it is possible to provide inhibit the Illumination Distribution on the circumferencial direction of long side direction section
Uneven Burdick lamp.
Additionally, in the hot-cathode fluorescent lamp of general lighting purposes, such as use soda-lime glass or so-called
Unleaded soft glass is used as the material of fluorescent tube.The light of the wavelength relative to 300nm of described material saturating
Cross rate low.Therefore, the fluorophor used in by the hot-cathode fluorescent lamp of general lighting purposes is changed to
In the composition of UV fluorophor, the illumination of the ultraviolet obtained is low.If illumination is low, the most such as described
For the time lengthening of hardening in manufacturing process, thus productivity is low.
In the Burdick lamp 110 of present embodiment, use the material high relative to the transmitance of ultraviolet
(such as quartz) is used as outer tube 21, is derived from high illumination.Thus, the productivity of manufacturing process is high.
It addition, the material used in outer tube 21 is not limited to quartz.Such as it is used as soda-lime glass or institute
The unleaded soft glass of meaning.As long as in a word for making the material of the light transmission through luminescent coating 20 conversion, then may be used
Use any one material.
Herein, by the long limit to Burdick lamp 500 (enlarged drawing of outer tube sealing is shown in Fig. 3)
Illumination Distribution on the circumferencial direction of directional profile compares the result of gained and is shown in Fig. 4, described purple
Outside line lamp 500 is to be not provided with the Burdick lamp 110 of embodiment, flash of light portion 15a, flash of light portion 15a, sudden strain of a muscle
Light portion 15b, flash of light portion 15b are made.It addition, in order to obtain comparative result shown below
In mensuration, the ultraviolet illumination meter UV-M03A using ORC to manufacture is used as illumination meter, purple in distance
Outside line lamp 110, the position that center is 30mm of Burdick lamp 500, by Burdick lamp 110, purple
It is defined as 0 ° above the vertical of outside line lamp 500 and is measured in units of 45 ° along clockwise direction, will
Measure the illumination mapping of gained, and by each Burdick lamp 110, the maximum of the illumination of Burdick lamp 500
It is standardized as 100%.And, detailed specification is shown below.
The Burdick lamp 110 of embodiment: internal diameter 17mm, the length of inner tube 11: 500mm, ultraviolet
Line lamp 110 entire length 600mm.
Burdick lamp 500 as existing product: internal diameter 17mm, the length of inner tube 51: 300mm,
Inner tube 11 and the composition of outer tube 21: outer tube sealing 21c is by outer tube 21, die post (stem) 22c
Being sealed and sealed, die post 22c has sealing 24c and flash of light portion 26c.Sealing 24c
There is collapsed seal (pinch seal) structure.Flash of light portion 26c is the sealing of outer tube 21 and die post 22c
Portion (seal part).Outside in seal of tube portion 21c, the inner lead 27a of inner tube 11, inside are set
The end (end of the side not being connected with metal forming 19a, metal forming 19a) of wire 27a, outer tube gold
Belong to paper tinsel 28a, outer tube metal forming 28a, and outer lead 31a, outer lead 31a.Outer tube metal forming
28a, outer tube metal forming 28a are buried underground and are sealed in sealing 24c, are thus protected the inside of outer tube 21
Hold as airtight.And, utilize outer tube metal forming 28a, outer tube metal forming 28a to obtain the interior of outer tube 21
Portion and outside electrical connection.Outer tube metal forming 28a, outer tube metal forming 28a such as use molybdenum.
As understood according to Fig. 4, flash of light portion 15a, flash of light portion 15a, flash of light portion 15b, flash of light are set
Portion 15b and the Burdick lamp 110 that makes, compared with being not provided with flash of light portion 15a, flash of light portion 15a, flash of light portion
15b, flash of light portion 15b and the Burdick lamp 500 that makes, the illumination on the circumferencial direction of long side direction section
It is more evenly distributed.
(the second embodiment)
Fig. 5 is the schematic cross sectional view of the Burdick lamp illustrating the second embodiment.
As it is shown in figure 5, in the Burdick lamp 120 of present embodiment, the inner tube 11 of luminous tube 10 is U
Shape.That is, inner tube 11 comprises Part I 11a, Part II 11b and Part III 11c.First
Part 11a and Part II 11b extend in a first direction.Part II 11b is along intersecting with first direction
The second direction of (being orthogonal in this example), with Part I 11a side by side.Part III 11c is by first
One end of part 11a is connected with one end of Part II 11b.In this example, at Part I 11a
The other end the first electrode 16a is set, the other end at Part II 11b arranges the second electrode 16b.
Part III 11c is the kink of inner tube 11.So, in embodiment, it is possible in inner tube 11
Kink is set.The quantity of kink can be 1, it is possible to is more than 2.Such as, inner tube 11 also may be used
There is S word shape or W word shape.So, by arranging kink in inner tube 11, even if not using
Multiple Burdick lamps, it is possible at wide range internal radiation ultraviolet.
In present embodiment, it is possible to provide inhibit Illumination Distribution on the circumferencial direction of long side direction section
Uneven Burdick lamp.
The composition of present embodiment also apply be applicable in Burdick lamp and the deformation thereof of the first embodiment.
(the 3rd embodiment)
Fig. 6 is the schematic diagram of the Burdick lamp illustrating the 3rd embodiment.
As shown in Figure 6, the Burdick lamp 130 of present embodiment arranges multiple luminous tube 10.Many
When individual luminous tube 10 is respectively provided with the shape extended in one direction, multiple the respective of luminous tube 10 prolong
The direction stretched such as may be set to parallel to each other.At least 2 luminous tubes 10 in multiple luminous tubes 10
Direction of extension also can be intersected with each other.So, by arranging multiple luminous tube 10, even if institute in Burdick lamp
The light quantity of the luminous tube used is little, by using multiple luminous tubes 10, it is possible to increase the light quantity of Burdick lamp.
In present embodiment, it is possible to provide inhibit Illumination Distribution on the circumferencial direction of long side direction section
Uneven Burdick lamp.
The composition of present embodiment also apply be applicable to the first embodiment and the Burdick lamp of the second embodiment
And in deformation.
It addition, Burdick lamp 110, Burdick lamp 120, Burdick lamp 130 are alternatively from outer tube 21
The Burdick lamp of the so-called unilateral power supply of power supplying from one direction.By using the structure of one side power supply, to ultraviolet
During line lamp supply electric power, it is possible to make power supply means concentrate on a side of Burdick lamp, thus can shorten
The space of Burdick lamp long side direction.
It addition, in description of the invention, " vertically " and " parallel " is not only the strictest vertical and tight
Lattice parallel, such as, comprise the difference etc. in manufacturing process, as long as being that essence is vertical and essence is parallel.
Above, with reference to concrete example while embodiments of the present invention are illustrated.But, this
Invention is not limited to described concrete example.Such as, about luminescence contained in Burdick lamp and irradiation unit
Pipe, hydrargyrum contain portion, pipe portion, electrode, luminescent coating, conductive layer, kovar alloy (kovar) conduction
The concrete composition of each key elements such as layer, glass plate, framework and reflecting layer, as long as those skilled in the art pass through
Suitably select from known scope and can similarly implement the present invention, and obtain identical effect, then wrap
It is contained in the scope of the present invention.
And, as long as adding in the range of the key element of wantonly more than 2 in each concrete example is technically possible
To combine the purport comprising the present invention of gained, the most also it is included within the scope of the present invention.
As long as additionally, those skilled in the art can be based on the described ultraviolet as embodiments of the present invention
Line lamp and irradiation unit, and carry out appropriately designed change all of Burdick lamp implemented and irradiation unit
Comprise the purport of the present invention, then fall within the scope of the present invention.
As long as moreover, it is understood that be those skilled in the art, then can set in the category of the thought of the present invention
Expect various modification and fixed case, even and if these modifications and fixed case fall within the scope of the present invention
In.
Several embodiments of the invention is illustrated, but described embodiment is as example
Prompting, it is not intended to limit the scope of invention.The embodiment of described novelty can be come by other various forms
Implement, in the range of the purport without departing from invention, various omission can be carried out, replace, change.Described
Embodiment or its deformation are contained in scope or the purport of invention, and are contained in the scope with its equalization
In.
Claims (4)
1. a Burdick lamp, it is characterised in that including:
Luminous tube, radiates the first ultraviolet light, and has: inner tube, internal diameter be 13mm～17mm and with
Inside arranges the mode two ends of discharge space and is sealed；Pair of electrodes, is arranged at described discharge space
Two ends；Amalgam, is sealing into described discharge space and containing hydrargyrum；And flash of light portion, prolong from described two ends
Stretch and formed；And
Outer tube, is arranged across space with described luminous tube, and is connected with described flash of light portion, has and is shone
Penetrate the fluorophor of the second ultraviolet light of the first ultraviolet light length described in described first ultraviolet light and injection wavelength ratio
Layer；And
The lamp input density of the per unit length of described Burdick lamp is 0.5W/cm～4W/cm.
Burdick lamp the most according to claim 1, it is characterised in that:
Described hydrargyrum enclosed volume in described amalgam is 0.03 weight %～3 weight %.
Burdick lamp the most according to claim 1 and 2, it is characterised in that:
Described amalgam comprises any one in titanium, indium, stannum, bismuth and zinc.
Burdick lamp the most according to claim 1 and 2, it is characterised in that:
The described gas being sealing into described space is mixing any one or more in neon, argon and nitrogen
Close gas and enclose more than 97.1kPa.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-196031 | 2014-09-26 | ||
| JP2014196031A JP6314771B2 (en) | 2014-09-26 | 2014-09-26 | UV lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106033705A true CN106033705A (en) | 2016-10-19 |
| CN106033705B CN106033705B (en) | 2018-07-24 |
Family
ID=55800274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510121856.9A Expired - Fee Related CN106033705B (en) | 2014-09-26 | 2015-03-19 | Ultraviolet radiator |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6314771B2 (en) |
| KR (1) | KR20160037056A (en) |
| CN (1) | CN106033705B (en) |
| TW (1) | TWI660397B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534400A (en) * | 2018-05-25 | 2019-12-03 | 优志旺电机株式会社 | Excimer lamp |
| CN115283221A (en) * | 2022-08-22 | 2022-11-04 | 优威赛斯光电技术(湖州)有限公司 | Ultraviolet lamp tube, lamp shade and curing method for preparing micro-wrinkle paint surface |
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| US20030025432A1 (en) * | 2000-02-16 | 2003-02-06 | Toshiyuki Nakamura | Circular fluorescent lamp, and a lighting fixture using the lamp |
| CN2678125Y (en) * | 2003-12-24 | 2005-02-09 | 柴国生 | High gas pressure discharge lamp with holder |
| JP2006092954A (en) * | 2004-09-24 | 2006-04-06 | Toshiba Lighting & Technology Corp | Discharge lamp and lighting system |
| CN2877032Y (en) * | 2005-12-12 | 2007-03-07 | 南皮亚明灯泡制造有限责任公司 | Air cushion protection straight tube energy-saving lamp |
| JP2007328925A (en) * | 2006-06-06 | 2007-12-20 | Erebamu:Kk | Duplex tube type discharge lamp |
| JP2011091002A (en) * | 2009-10-26 | 2011-05-06 | Nec Lighting Ltd | Fluorescent lamp and lighting fixture |
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| JPH0430763Y2 (en) * | 1986-11-22 | 1992-07-24 | ||
| JPH10112286A (en) * | 1996-10-04 | 1998-04-28 | Matsushita Electric Ind Co Ltd | Fluorescent lamp |
| CN101937829B (en) * | 2005-07-29 | 2013-02-27 | 株式会社杰士汤浅国际 | Ultraviolet lamp and ultraviolet irradiation device |
| TWI497560B (en) * | 2010-04-27 | 2015-08-21 | Harison Toshiba Lighting Corp | Ultraviolet ray irradiation apparatus, ultraviolet irradiation method, and ultraviolet ray irradiation apparatus |
| JP6233633B2 (en) * | 2013-09-26 | 2017-11-22 | 岩崎電気株式会社 | Direct water-cooled UV lamp |
-
2014
- 2014-09-26 JP JP2014196031A patent/JP6314771B2/en active Active
-
2015
- 2015-02-26 KR KR1020150027131A patent/KR20160037056A/en not_active Application Discontinuation
- 2015-03-19 CN CN201510121856.9A patent/CN106033705B/en not_active Expired - Fee Related
- 2015-03-19 TW TW104108706A patent/TWI660397B/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030025432A1 (en) * | 2000-02-16 | 2003-02-06 | Toshiyuki Nakamura | Circular fluorescent lamp, and a lighting fixture using the lamp |
| CN2678125Y (en) * | 2003-12-24 | 2005-02-09 | 柴国生 | High gas pressure discharge lamp with holder |
| JP2006092954A (en) * | 2004-09-24 | 2006-04-06 | Toshiba Lighting & Technology Corp | Discharge lamp and lighting system |
| CN2877032Y (en) * | 2005-12-12 | 2007-03-07 | 南皮亚明灯泡制造有限责任公司 | Air cushion protection straight tube energy-saving lamp |
| JP2007328925A (en) * | 2006-06-06 | 2007-12-20 | Erebamu:Kk | Duplex tube type discharge lamp |
| JP2011091002A (en) * | 2009-10-26 | 2011-05-06 | Nec Lighting Ltd | Fluorescent lamp and lighting fixture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534400A (en) * | 2018-05-25 | 2019-12-03 | 优志旺电机株式会社 | Excimer lamp |
| CN110534400B (en) * | 2018-05-25 | 2024-02-20 | 优志旺电机株式会社 | Excimer lamp |
| CN115283221A (en) * | 2022-08-22 | 2022-11-04 | 优威赛斯光电技术(湖州)有限公司 | Ultraviolet lamp tube, lamp shade and curing method for preparing micro-wrinkle paint surface |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI660397B (en) | 2019-05-21 |
| JP6314771B2 (en) | 2018-04-25 |
| JP2016066559A (en) | 2016-04-28 |
| CN106033705B (en) | 2018-07-24 |
| TW201612946A (en) | 2016-04-01 |
| KR20160037056A (en) | 2016-04-05 |
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