CN100485257C - Light source device - Google Patents
Light source device Download PDFInfo
- Publication number
- CN100485257C CN100485257C CNB2007101390724A CN200710139072A CN100485257C CN 100485257 C CN100485257 C CN 100485257C CN B2007101390724 A CNB2007101390724 A CN B2007101390724A CN 200710139072 A CN200710139072 A CN 200710139072A CN 100485257 C CN100485257 C CN 100485257C
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- CN
- China
- Prior art keywords
- lamp
- lamp data
- supply apparatus
- reading
- light supply
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
- H01J5/52—Means forming part of the tube or lamps for the purpose of providing electrical connection to it directly applied to or forming part of the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/02—Single-pole devices, e.g. holder for supporting one end of a tubular incandescent or neon lamp
Abstract
The invention provides a lamp equipment, for preventing reading means for reading lamp data from heating or voltage injuring, on reading lamp data and managing the use state of lamp and using records. The lamp data is displayed on lamp head of lamp in advance. A reading unit of lamp data is mounted on the lamp head seat for keeping lamp head. When the lamp is kept on the lamp head seat and the lamp is not lighted, the reading unit is moved to the position of reading lamp data. Before lighting, the reading unit is moved to retreating position and a screening part for screening heat generated by lamp is mounted at the retreating position. The lamp data is lamp property such as production month and day, manufacturer name, manufacturing location, manufacturing line, lamp type, breed number, batch number, identification number and preset specification such as rated current, rated voltage, cooling condition, mounting direction on the device, operation limit time. The display format of the lamp data is optical readable bar code, two-dimensional code, character, earmark, symbol, figure, pattern and so on.
Description
Technical field
The present invention relates to light supply apparatus, particularly protection is used to read in the light supply apparatus of the lamp data read portion of the lamp data that show on the lamp.
Background technology
, utilized in the past, base plate exposure was used to make the pattern of the mask of LSI etc. the exposure device of discharge lamp as light source.Before the exposure, need accurately to set the position relation of mask and substrate.Therefore, in patent documentation 1 disclosed method, utilize camera head to take the collimating marks of mask and substrate.The relative position of alignment mask and substrate makes two mark unanimities.The completing place keeps out of the way camera head after aiming at.
In addition, if not wavelength, light quantity etc. satisfy the discharge lamp of predetermined dimension, then can not be accurately with base plate exposure.When newly lamp being installed, need confirming discharge lamp and satisfy predetermined dimension.Because the long-term lantern festival of using causes deterioration in characteristics, so if do not satisfy specification, then need to change lamp.When changing lamp, also need to confirm discharge lamp and satisfy predetermined dimension.Herein, the applicant has proposed to confirm the light supply apparatus whether discharge lamp is fit in No. 2006-100000, Japanese Patent Application.This light supply apparatus reads the lamp data that show on the lamp holder and confirms.The reading device of reading lamp data is set on bulb socket.Automatically judge whether the discharge lamp of being installed is suitable discharge lamp.If suitable discharge lamp then drives discharge lamp, and the user mode of management discharge lamp and use resume.
[patent documentation 1] Japanese kokai publication hei 07-013340 communique
2006-No. 100000 specifications of [patent documentation 2] Japanese Patent Application
But there are the following problems for existing lamp method for reading data.Apply the high voltage that can make the pulse type of generation insulation breakdown between the lamp electrode from bulb socket, to light discharge lamp, so might be insulated destruction because of high voltage causes the component parts of reading device.And at the electrodeless discharge lamp that utilizes microwave to light, utilize in the discharge lamp that high frequency electric lights, the component parts of reading device maybe can not read action normally because of the remarkable deterioration of electromagnetic wave.And, when discharge tube lighting, be in the condition of high temperature about 200 ℃～300 ℃ around the bulb socket, so the component parts of reading device is because of the heat deterioration.If the reading device deterioration, then can not accurately manage lamp user mode, use resume etc.If avoid this situation, and possess cooling structure or insulation system that the protection reading device is avoided the infringement of heat or high voltage, then the structure of light supply apparatus complicates, cost up.In addition, because the condition of worsening reason is obviously different, therefore, be difficult in the management of the discharge lamp of light supply apparatus, directly use that patent documentation 1 is disclosed that it is plugged in the method for the light path of camera head.
Summary of the invention
The objective of the invention is to, solve above-mentioned existing issue, in light supply apparatus, protection is used to read the infringement that lamp reader reading data that lamp shows is avoided worsening reasons such as the heat of lamp, high voltage on lamp holder.
In order to solve above-mentioned problem, in the present invention, light supply apparatus possesses: lamp, and it has the lamp holder that has shown the lamp data; Bulb socket, it keeps lamp holder; Reading unit, its reading lamp data; Mobile unit, it moves reading unit between the retreating position that reads position and safety of reading lamp data; And control module, it controls mobile unit, makes when remaining in lamp holder on the bulb socket, reading unit to be moved to read the position, and, before lighting lamp, make reading unit move to retreating position.
The invention effect
By adopting said structure, can the guard lamp reader reading data avoid the heat or the high voltage infringement of lamp and prevent deterioration, manage exactly discharge lamp user mode, use resume etc.
Description of drawings
Fig. 1 illustrates lamp data read portion with the light supply apparatus in the embodiments of the invention to be configured to outside drawing with the opposed state of lamp data display part.
Fig. 2 illustrates lamp data read portion with the light supply apparatus in the embodiments of the invention to be configured to profile with the opposed state of lamp data display part.
Fig. 3 is the profilograph that the state of blocking portion is kept out of the way by lamp data read portion that the light supply apparatus that makes in the embodiments of the invention is shown.
Fig. 4 is the profilograph that the state that the lamp data read portion of the variation that makes the light supply apparatus in the embodiments of the invention keeps out of the way is shown.
Symbol description
1 anode; 2 negative electrodes; Rod is led in 3 inside; 4 metal formings; 5 sealed tube portions; 6 adhesives; Rod is led in 7 outsides; 8 silver solders; 9 illuminating parts; 10 bulb portions; 20 lamp holders; 21 cylindrical portion; The end face of 22 cylindrical portion; 23 protuberances; 25 lamp data display parts; 30 bulb sockets; 31 notch parts; The end face of 32 bulb sockets; 33 hole portions; 34 window portions; 40 lamp data fetch devices; 41 arms; 44 recesses; 45 lamp data read portions; 50 shielding portions; 51 blocking portions; 54 shading spaces; 60 mobile devices.
The specific embodiment
Below, with reference to Fig. 1～Fig. 4, detailed description is used to implement optimal way of the present invention.
[embodiment]
Embodiments of the invention are following light supply apparatuses, and when reading lamp data, the notch part with lamp data read portion is inserted into bulb socket when lighting discharge lamp, keeps out of the way lamp data read portion.
Fig. 1 illustrates lamp data read portion with the light supply apparatus in the embodiments of the invention to be configured to outside drawing with the opposed state of lamp data display part.Among Fig. 1, anode 1 is the electrode of side of the positive electrode.Negative electrode 2 is electrodes of negative side.It is the support electrode and the parts of powering that rod 3 is led in inside.Metal forming 4 is that rod and outside parts of leading the rod electrical connection are led in inside.Sealed tube portion 5 is parts that bulb is sealed airtightly.It is via the parts of metal forming to electrode power supply from lamp holder that rod 7 is led in the outside.Illuminating part 9 is to come luminous part by interelectrode discharge.Bulb portion 10 is that enclosed electrode is to form the glass component of discharge space.Lamp holder 20 is to be used for the parts that mechanically keep lamp and power.Cylindrical portion 21 is large-diameter portions of lamp holder.Protuberance 23 is minor diameter parts of lamp holder.Bulb socket 30 is the parts that keep lamp holder.Lamp data fetch device 40 is devices of optically read lamp data, and leading section has lamp data read portion, and this lamp data read portion possesses sensor.Arm 41 is unit that the lamp data fetch device is kept out of the way.Shielding portion 50 is the parts that cover the heat etc. of lamp.
As shown in Figure 1, discharge lamp is by constituting as the lower part: bulb portion 10, and it is made of illuminating part 9 and 2 sealed tube portions 5; Anode 1 and negative electrode 2, they are configuration relatively in illuminating part 9; Rod 3 is led in inside, and it supports these anodes 1 and negative electrode 2, and switches on; Rod 7 is led in the outside; And sealed tube portion 5, its metal forming 4 by electric conductivity is led rod 3 with this inside and is led rod 7 with the outside and be connected, and carries out hermetic closed.And, be fixed with lamp holder 20 in the sealed tube portion 5, be fixed with bulb socket 30 in another sealed tube portion 5.Lamp holder 20 is by constituting as the lower part: cylindrical portion 21, and it keeps sealed tube; The end face 22 of cylindrical portion, itself and cylindrical portion are connected with; And protuberance 23, its implantation is arranged on the end face of cylindrical portion.Bulb socket is fixed on the light supply apparatus.Bulb socket is provided with notch part (Fig. 2), and an end of lamp data fetch device 40 is inserted into the notch part of bulb socket.Another of lamp data fetch device 40 is distolateral to be inserted in the blocking portion 51, is connected with for example mobile device of linear motor isoline direction (Fig. 2).Mobile device can also be by drivings such as cylinder or motor.And, also can adopt manual bar/crank mechanism etc.
Fig. 2 illustrates lamp data read portion with light supply apparatus to be configured to figure with the opposed state of lamp data display part.Fig. 2 (A) is a profilograph.Fig. 2 (B) is the profile along the B of Fig. 2 (A)-B line.In Fig. 2, adhesive 6 is that lamp holder is fixed on adhesive in the sealed tube portion.Silver solder 8 is that the parts that rod is connected with lamp holder are led in the outside.End face 22 is end faces of the cylindrical portion of lamp holder.Lamp data display part 25 is display lamp section data.Notch part 31 is gaps of bulb socket.End face 32 is end faces of bulb socket.Hole portion 33 is holes of bulb socket.Window portion 34 is windows of opening at bulb socket.Recess 44 is the sunk parts that are arranged at arm.Lamp data read portion 45 is Sensor sections of reading lamp data.Blocking portion 51 is the zones of covering heat etc.Shading space 54 is the spaces of covering light.Mobile device 60 is the drive units that drive arm.
As shown in Figure 2, on metal forming 4, lead rod (Fig. 1) and be connected with electrode (Fig. 1) via inside.Metal forming 4 is by sealed tube portion 5 sealings of glass system, the air-tightness between the inside and outside of acquisition illuminating part.Lamp holder 20 utilizes adhesive 6 to be fixed in the sealed tube portion 5.Lamp holder 20 is led rod by silver solder 8 and outside and 7 is electrically connected, via lamp holder 20 to the electrode supply capability.The end face 22 of the cylindrical portion of lamp holder is provided with lamp data display part 25, shows the data relevant with lamp on this lamp data display part 25.The bulb socket 30 that is fixed on the light supply apparatus has: the hole portion 33 that is used to keep lamp holder; The notch part 31 that lamp data fetch device 40 is inserted; And the window portion 34 that is communicated with lamp data display part 25.Make the protuberance 23 of lamp holder and be used to keep the hole portion 33 of lamp holder chimeric, make the end face 22 of lamp holder and end face 32 butts of bulb socket, thereby discharge lamp is remained on the light supply apparatus.In addition, can also utilize screw etc. that the holder structure body is fixed on the bulb socket.
Lamp data fetch device 40 has: the mobile device 60 of cylinder or linear motor etc.; Arm 41, its driving force of passing through mobile device 60 is by linear drives; Recess 44, it is arranged at arm 41; And lamp data read portion 45, it is arranged at the bottom surface of recess 44.In lamp data read portion 45, possess image fetching units such as light sources such as LED and CCD.Between lamp data display part and lamp data read portion 45, be provided with shading space 54, this shading space 54 by lamp data fetch device 40 recess 44 and the end face 32 and the lamp data display part 25 of the cylindrical portion of the window portion 34 of lamp data read portion 45, bulb socket, lamp holder interdict outer light.From the position that lamp data display part 25 is kept out of the way, be provided with the shielding portion 50 that covers lamp data read portion 45 in lamp data read portion 45.Shielding portion 50 has thermal insulation, insulating properties, light-proofness.Between lamp data read portion 45 and shielding portion 50, be formed with blocking portion 51.Blocking portion 51 is with the heat of lamp, light (comprise ultraviolet ray or infrared ray, below identical) and is applied to the isolated space of voltage on the lamp.
Fig. 3 illustrates the profilograph that the state of blocking portion is kept out of the way by the lamp data read portion that makes light supply apparatus.Fig. 4 is the profilograph that the state that the lamp data read portion of the variation that makes light supply apparatus keeps out of the way is shown.
The function and the action of the light supply apparatus in the embodiments of the invention that constitute in the above described manner are described.At first, with reference to Fig. 1, the summary of the function of light supply apparatus is described.Utilize the lamp holder 20 of the bulb socket 30 maintenance lamps of light supply apparatus.On the lamp holder 20 of lamp, show the lamp data.The lamp data are that lamp attribute information and lamp are set specification information.The display format of lamp data be can be optically read mode.When lamp holder 20 remains on the bulb socket 30, utilize lamp data fetch device 40 reading lamp data.Read the position and be the position that utilizes lamp holder 20, bulb socket 30 and lamp data read portion and covered outer light.Before lighting lamp, make lamp data read portion move to retreating position.Have shielding portion 50 on retreating position, this shielding portion 50 will be followed and light the heat, light, electromagnetic wave and the high voltage that are produced in lamp and cover.Reading lamp data, the driving of control lamp, and management user mode and use resume.
Then, with reference to Fig. 2, the read method of lamp data is described.Utilize lamp data display part 25, window portion 34, recess 44 and lamp data read portion 45, form the shading space 54 of having interdicted outer light.Prevent that the light that enters into lamp data read portion 45 from disturbing, exactly the identification light data.The displaying contents of optically read lamp data display part 25 stores in the lamp data storage device of light supply apparatus.
The lamp data relevant with discharge lamp can be categorized as the setting specification of the attribute and the discharge lamp of each discharge lamp.The attribute of each discharge lamp is type, kind number, lot number, the identifier of the manufacturer name of making date, discharge lamp, manufacturing site location, manufacturing line, discharge lamp etc., is constituted by wherein one or more.The setting specification of discharge lamp is nominal lamp current, load lamp voltage, cooling condition, the installation direction on device etc. use discharge lamp in light supply apparatus a condition, is constituted by wherein one or more.The display format of the lamp data display part 25 of discharge lamp is character, mark, symbol, figure, pattern etc.Can also utilize these combination to show.Be fit to use bar code or two-dimension code.Also can show the mark of manufacturing company etc.
The lamp data show by the combination of difference, normal reflection part and the irregular reference part of reflection of light rate.Except cutting, engraving, mint-mark, being etched with, can also utilize the irradiation of laser beam to wait and form this lamp data display part 25.On the end face of the cylindrical portion of holder structure body, form recess in advance, the plate that has shown the lamp data is embedded on this recess, install.Lamp data display part 25 can utilize vision to confirm, so as long as the character, the figure that adopt the user of discharge lamp to understand show whether just can confirm discharge lamp is the discharge lamp that is suitable for light supply apparatus.
Then, with reference to Fig. 2 and Fig. 3, the back-off method of lamp data read portion is described.Light before the lamp, as shown in Figure 2, utilize mobile device 60 lamp data read portion 45 to be inserted in the notch part 31 of bulb socket 30 via arm 41 and window portion 34, so that opposed with lamp data display part 25 according to direction shown in the arrow of Fig. 2 (A).This position is the position of reading of lamp data.Lamp data read portion 45 reading lamp data display part 25 on this position.Light does not take place in having interdicted the shading space 54 of outer light disturb, so lamp data read portion 45 can accurate reading lamp data.The picture signal of the lamp data that read is carried out image handle, carry out pattern identification or character recognition.Take out the attribute of each lamp, the data such as setting specification of discharge lamp as required.According to these data, judge automatically whether discharge lamp is the discharge lamp that is suitable for light supply apparatus.
If correct discharge lamp then shown in the arrow of Fig. 3, utilizes mobile device 60 to make arm 41 activities, make lamp data read portion 45 keep out of the way blocking portion 51.Lamp data read portion 45 is kept out of the way after the blocking portion 51,, light lamp to the lamp power supply.In retreating position, heat, light, the electromagnetic wave of the lamp when lamp is lighted and be applied to the high voltage on the lamp and isolate lamp data read portion 45.Therefore, when lighting lamp, by making lamp data read portion 45 move to retreating position in advance, thereby the high voltage that can prevent heat, light, the electromagnetic wave because of lamp and impose on lamp causes lamp data read portion 45 deteriorations, can manage the user mode of discharge lamp for a long time exactly and use resume etc.On the other hand, if discharge lamp is improper, then end to light, warning is inappropriate lamp.
Then, with reference to Fig. 4, variation is described.Fig. 4 (A) is first variation, and this figure illustrates utilize to move and rotation makes the profile of the state that lamp data read portion keeps out of the way.Utilize mobile device 60 to make to possess columned arm 41 activities of lamp data read portion 45, the precalculated position is kept out of the way by lamp data read portion 45.Afterwards, arm 41 is pivoted, make lamp data read portion 45 towards the direction opposite with lamp.Utilize mobile device 60 that arm 41 is pivoted, thereby make the light that radiates from discharge lamp can not incide lamp data read portion 45.Only change lamp data read portion 45 towards, just can make and can not incide lamp data read portion 45, and need not to be provided with shielding portion 50 from the light of discharge lamp radiation.Can not move yet, only depend on rotation to keep out of the way.And, just can keep out of the way home if only depend on to move, then also can be keeping out of the way of only moving.Fig. 4 (B) is second variation.Fig. 4 (B) illustrates the arm 41 that will lamp data read portion 45 be installed to be the circular-arc profile that moves the state of keeping out of the way like that to crane.Make the arm 41 that lamp data read portion 45 has been installed be circular-arc and move, keep out of the way the position of avoidance from the light of the radiation of discharge lamp.Also can make up moving of linearity and circular-arc moving, make arm 41 after linearity moves, move along circular-arc.
Illustrated shielding portion 50 is fixed on example on the light supply apparatus, but also can fixed light data read portion 45, utilize mobile device 60 to move shielding portion 50, lamp data read portion 45 is housed in the blocking portion 51.Under this situation, also can utilize diaphragm etc. to cover light of lamp etc.And, in order to position, on the end face 22 of the cylindrical portion of lamp holder, protuberance is set in the mode that is inserted in the window portion 34, lamp data display part 45 is set on the end face of this protuberance, thereby can determine uniquely circumferencial direction towards.Since determine uniquely circumferencial direction towards, so when lamp is installed, can easily make lamp data display part and lamp data read portion 45 opposed.In addition, if use the compressed air of cool down lamp, then structure becomes simple as the gases at high pressure of the drive source of cylinder.The example of the discharge lamp with electrode more than has been described, but also can be applied to low pressure mercury lamp, other lamp such as halogen lamp, heater lamp, Excimer lamp.
As mentioned above; in the embodiments of the invention; light supply apparatus adopts following structure: when reading lamp data; portion is inserted into the notch part that is provided with on the bulb socket with the lamp data read; when lighting discharge lamp; make lamp data read portion keep out of the way blocking portion, so can protect reading device to avoid worsening reason damages such as heat, voltage.
Utilizability on the industry
Light supply apparatus of the present invention preferably is used for reading the lamp number of the lamp data that arrange on the lamp as protection Light supply apparatus according to reading part uses.
Claims (9)
1. a light supply apparatus is characterized in that, described light supply apparatus possesses: lamp, and it has the lamp holder that has shown the lamp data; Bulb socket, it keeps described lamp holder; Reading unit, it reads described lamp data; Mobile unit, it makes described reading unit move reading between the retreating position that reads position and safety of described lamp data; And control module, it controls described mobile unit, makes when remaining in described lamp holder on the described bulb socket, to make described reading unit move to the described position of reading, and, before lighting lamp, make described reading unit move to described retreating position.
2. light supply apparatus according to claim 1 is characterized in that described retreating position is provided with shielding cell, and this shielding cell covers at least one in heat, light, electromagnetic wave and the high voltage of following lamp to light to be produced.
3. light supply apparatus according to claim 1 is characterized in that, described retreating position is the enough few position of deterioration factor of described reading unit.
4. according to any described light supply apparatus in the claim 1～3, it is characterized in that described bulb socket is provided with window portion, this window portion is used to make described reading unit to read the space of described lamp data.
5. light supply apparatus according to claim 4 is characterized in that, the described position of reading is the position that utilizes described lamp holder, described bulb socket and described reading unit to cover outer light.
6. according to any described light supply apparatus in the claim 1～3, it is characterized in that, described lamp data comprise at least one in lamp attribute information and the lamp setting specification information, described lamp attribute information comprises at least one that make in date, manufacturer name, manufacturing site location, manufacturing line, lamp type, kind number, lot number, the identifier, and described lamp is set specification information and comprised rated current, rated voltage, cooling condition, installation direction, at least one in the time of service limits on device.
7. light supply apparatus according to claim 6 is characterized in that, described light supply apparatus possesses the driving of reading described lamp data, the described lamp of control and manages user mode and the unit of use resume.
8. light supply apparatus according to claim 6 is characterized in that the display format of described lamp data is optically read modes, is in bar code, two-dimension code, character, mark, symbol, figure, the pattern any one.
9. light supply apparatus according to claim 7 is characterized in that the display format of described lamp data is optically read modes, is in bar code, two-dimension code, character, mark, symbol, figure, the pattern any one.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006222170 | 2006-08-17 | ||
| JP2006222170A JP4047362B1 (en) | 2006-08-17 | 2006-08-17 | Light source device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101126502A CN101126502A (en) | 2008-02-20 |
| CN100485257C true CN100485257C (en) | 2009-05-06 |
Family
ID=39094588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101390724A Active CN100485257C (en) | 2006-08-17 | 2007-07-24 | Light source device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4047362B1 (en) |
| KR (1) | KR20080016464A (en) |
| CN (1) | CN100485257C (en) |
| TW (1) | TWI369155B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100915396B1 (en) | 2008-02-22 | 2009-09-03 | 삼성전자주식회사 | Toner cartridge, a devloping unit and image forming apparatus having the same |
| US20090289582A1 (en) * | 2008-05-23 | 2009-11-26 | Nordson Corporation | Lamp assemblies, lamp systems, and methods of operating lamp systems |
| JPWO2012086026A1 (en) * | 2010-12-22 | 2014-05-22 | 三菱電機株式会社 | Elevator governor |
| CN104373848A (en) * | 2014-11-17 | 2015-02-25 | 谢自力 | Intelligent LED bulb, user terminal and Cloud processor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2711191B2 (en) * | 1991-09-30 | 1998-02-10 | 株式会社三協精機製作所 | Uneven pattern reading device |
| JPH09245112A (en) * | 1996-03-04 | 1997-09-19 | Olympus Optical Co Ltd | Optical scanning reader |
| JP3951051B2 (en) * | 1996-04-10 | 2007-08-01 | セイコーエプソン株式会社 | Projection display |
| JP3517583B2 (en) * | 1998-03-27 | 2004-04-12 | キヤノン株式会社 | Exposure apparatus, device manufacturing method, and discharge lamp |
-
2006
- 2006-08-17 JP JP2006222170A patent/JP4047362B1/en not_active Expired - Fee Related
-
2007
- 2007-05-23 TW TW096118363A patent/TWI369155B/en active
- 2007-07-24 CN CNB2007101390724A patent/CN100485257C/en active Active
- 2007-08-10 KR KR1020070080474A patent/KR20080016464A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20080016464A (en) | 2008-02-21 |
| TWI369155B (en) | 2012-07-21 |
| JP4047362B1 (en) | 2008-02-13 |
| CN101126502A (en) | 2008-02-20 |
| TW200816867A (en) | 2008-04-01 |
| JP2008047425A (en) | 2008-02-28 |
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