第095122117號申請案 100年09月21日修正替換 九、發明說明： 【發明所屬技術領域】 發明領域 本發明係有關於具有在半導體元件(IC)、液晶顯示面 板(LCD)、印刷基板(PCB)等之製造步驟中使用於曝光且用 以產生紫外線之放電燈之光源裝置，特別是有關於在每個 放電燈皆設置用以顯示各放電燈之屬性及設定規格之燈資 料顯示部以讀取該屬性及設定規格，藉此可管理放電燈之 使用狀態及歷史之光源裝置。 發明背景 如第18圖所示，習知光源裝置中所使用之放電燈係由 球狀之膨脹部51及兩個密封管部52所構成之石英燈泡5、相 向配置於膨脹部51中之陽極53及陰極54、用以支持該等陽 極53及陰極54同時進行通電之内部鉛棒55、外部鉛棒56、 利用銦治57連接該内部錯棒55與外部錯棒56且氣密地密封 之密封管部52所構成’並將燈頭1固定在密封管部52。 窖知之燈頭1係如第19圖之縱截面圖所示，由用圓板狀 之抵接面12封住其中一端面之大直徑圓筒狀基部丨丨及貫通 圓板狀抵接面12之中央且植入設置成同轴狀之小直徑突出 部13所構成，且用接著劑58將大直徑基部n接著於密封管 部52 ’並將外部鉛棒56插通於小直徑突出部13且用銀臘59 封起來。 當將放電燈安裝於具有凹面反射鏡之光源裝置時，係 將燈頭1之突出部13插人光源裝置之具有平坦抵接面31之 Μ持部3的孔32 ’以保持放電燈，且透過 持部3通電。 >在光源裝置中，一旦放電燈的亮點位置在凹面反射鏡 則面有所改變，則無法得到規定的光學性性能，因此，亮 點在凹面反射鏡前面必須經常設定在固定位置。所以，一 旦各放電燈之亮點位置有不均，則必須每次在交換放電燈 時調整凹面反射鏡中之亮點的位置，因此，是—項需要 熟練度而麻煩的作業。 因此’為了在交換放電燈時亦可保持亮點位置的再現 !·生所以在習知之光源裝置中，將放電燈之燈頭^的突出部 13插入燈輕摘3·32，且使㈣1之圓板狀抵接面η 抵接於燈觀持部3，藉此確保亮點位置的再現性。 仁疋’在習知之光源裝置中，並未針對製造年月日、 製造者姓名、製造地點、製造線、燈型式、種類編號、批 號、識別編號等各放電燈之固有的屬性加以管理。 又’當錯誤安裝因為不適合光源裝置而無法使用之形 式的放電燈，或者點亮純正放電燈以外的放電燈，特別是 無視於光源裝置所容許之設定規格之*正當的放電燈時， 不僅會縮短光源裝置的壽命或者成為故障的原因，也會成 為放電燈破裂的原因，而使光源裝置受到復大的傷害。 在直流亮燈之短圓弧型放電燈中，係設定與光源裝置 連接之極性(陰極與陽極）。—旦錯誤連接極性，陰極會明顯 地耗損，且壽命會顯著地變短，因此，在放電燈之燈頭等 1362681 第095122117號申請案 100年09月21日修正^拖 需明確地顯示極性，以促進注意放電燈之安裝方向，或者 使端子的形狀在陰極與陽極不同，而無法與相反的極性連 接。 再者，各放電燈之歷史管理，例如，是未使用的放電 燈、或是使用到中途的放電燈、是舊規格的放電燈、或是 最新規格的放電燈等各放電燈之歷史管理也只能仰賴燈使 用者的記錄。 如此-來’放電燈的使用者不僅要可辨識各放電燈之 屬性及設定規格，也要能辨識光源裝置之放電燈之屬性及 10 設定規格’ 。_是超過使用限度亮燈 時間及使用限度熄滅次數之放電燈的亮燈，或者重設使用 亮燈時間而未適當地管理使用亮燈時間之放電燈的亮燈有 時會因為部分性的異常發熱等導致放電燈破裂。 15 在放電燈中，各種類之放電燈皆須規定額定燈電流、 額定燈電壓、冷卻條件、安裝於裝置之安裝方向、使用限 度亮燈時間及使用限度媳滅次數等設定規格，但在習知之 光源裝置中’放電燈之管理只能仰賴燈使用者。 後述專利文獻1係提出在燈單元設置用以顯示放電燈 之種類及使用時間之燈資料保持部，且藉由讀取該燈資料 來管理燈單元。 後述專利文獻1所提出之燈資料保持部係配列多數可 溶合金片，且藉由部分性地融斷該等多數可溶合金片來保 持燈資料，且在出貨時進行用以表示放電燈之種類之部分 性溶斷，並在安裝於光源裝置時讀取放電燈之種類。 7 丄观b81 ―第095122117號申請桊 100年09月21日修正替換 然後’在光源裝置中，依所讀取之放電燈之種類，來 判斷壽命時間，且在使用時間每經過一段時間則依序融斷 燈資料保持部之可溶合金片，並且電檢測可溶合金片有無 洛斷’藉此使剩餘壽命時間保持於燈資料保持部。 5 由於該燈資料保持部係安裝於用以保持放電燈之燈單 疋’因此…旦從燈單元拆下放電燈而與其它放電燈交換， 放電燈之資料將不會連續。 ' 這種光資料保持機構僅適用於先登錄在光源裝置之規 格的放電燈，但不適用新開發之規格的放電燈。又，由於 10亦無法更新光源裝置之設定’因此會有可使用之放電燈受 限的問題。 【專利文獻1】特開2004 —6360號 C發明内容】 發明概要 15 發明欲解決之問題 因此，本發明係以自動地判斷安裝於光源裝置之放電 燈是否為適合之放電燈’只要是正確的放電燈則管理放電 燈之使用狀態及使用歷史為目的來考量者。 解決問題之手段 20 本發明之光源裝置包含放電燈及燈頭保持部嗲 燈包含燈頭及燈資料顯示部，前述燈頭具有大直秤之 狀基部及小直徑的突出部，前述大直徑之圓筒狀基部 圓板狀之抵接面封住其中一端面；前述小直徑的突出 係貫通前述圓板狀之抵接面中央且植入設置成同轴狀 8 * • _ 一第 095122117—號^^~~ 100年09月21日修正替換 述燈資料顯示部係於該燈頭顯示與放電燈相關之燈資料； 月_』述燈頭保持部係保持該放電燈之燈頭以進行通電者， 又’於前述燈頭保持部設有用以讀取前述燈資料顯示部之 資料之讀取裝置。 5發明之效果 放電燈係構成為在不可分離之燈頭顯示放電燈之屬性 (製造年月日、製造者姓名 '製造地點、製造線、燈型式、 種類編號、批號、識別編號等）及設定規格(額定電流 '額定 電壓、冷卻條件、安裝於裝置之安裝方向）之燈資料，且在 10 安裝或交換放電燈時，可在光源裝置中讀取燈資料，因此， 放電燈之使用者可確認該放電燈之出處，且可確認是否為 適合該光源裝置之放電燈。 如此一來’在安裝或交換放電燈時，可確認是否為適 合光源裝置之純正品，且可確認放電燈依設定規格以正確 15 無誤之狀態安裝於光源裝置。由於即使是適當的放電燈但 安裝狀態不正確時會無法讀取燈資料，因此，可防止錯誤 狀態之亮燈。 又，可先將各種類之放電燈之使用限度亮燈時間及使 用限度熄滅次數儲存於光源裝置之記憶裝置，且在光源裝 • 20 置中參照所儲存之使用限度亮燈時間及使用限度熄滅次數 來管理使用亮燈時間。因此，可防止超過放電燈之使用限 度亮燈時間及使用限度熄滅次數之亮燈。 在光源裝置中’藉由使用以讀取燈資料之讀取裝置與 放電燈之燈資料顯示部遮蔽外光而相向，可防止雜訊光侵 9 1362681 -— 第095122117號申請案 100年09月21日修正替換 入而正確地讀取燈資料，並且，由於從放電燈射出之紫外 線不會射入，因此，不會使光學性讀取機構劣化。 藉由將讀取裝置設於光源裝置之燈頭保持部，相較於 習知之光源裝置，無需大幅地變更裝置之構造，也不會造 5 成大型化。因此，可輕易地改造既有的裝置來設置讀取裝 置。 圖式簡單說明 第1圖係顯示具有本發明第1實施形態之燈資料顯示部 之燈頭。 10 第2圖係顯示本發明第1實施形態之燈資料之記載例。 第3 (A)圖及第3 (B)圖係顯示具有本發明第1實施 形態之燈資料顯示部之燈頭保持於具有讀取裝置之燈頭保 持部之狀態的部份截面圖。 第4圖係顯示本發明第1實施形態之光源裝置判斷放電 15 燈可否亮燈及光源裝置是否需要設定、更新之流程之流程 圖。 第5圖係顯示具有本發明第2實施形態之燈資料顯示部 之燈頭保持於具有讀取裝置之燈頭保持部之狀態的部份截 面圖。 20 第6圖係顯示具有本發明第3實施形態之燈資料顯示部 之燈頭保持於具有讀取裝置之燈頭保持部之狀態的部份截 面圖。 第7圖係顯示具有本發明第4實施形態之燈資料顯示部 之燈頭保持於具有讀取裝置之燈頭保持部之狀態的部份截 10 1362681 . . _ 第095122117號申請案 • 100年09月21日修正替換 • 面圖。 第8 (A)圖及第8 (B)圖係顯示在本發明第5實施形 • 態之定位部設有燈資料顯示部之燈頭。 ' 第9圖係顯示具有本發明第5實施形態之燈顯示部之燈 5 頭保持於具有讀取裝置之燈頭保持部之狀態的部份截面 圖。 第10 (A)圖及第10 (B)圖係顯示在本發明第6實施 形態之定位部設有燈資料顯示部之燈頭。 第11圖係顯示具有本發明第6實施形態之燈顯示部之 10 燈頭保持於具有讀取裝置之燈頭保持部之狀態的部份截面 圖。 第12 (A)圖及第12 (B)圖係顯示在本發明第7實施 形態之定位部設有燈資料顯示部之燈頭。 第13圖係顯示具有本發明第7實施形態之燈顯示部之 15 燈頭保持於具有讀取裝置之燈頭保持部之狀態的部份截面 圖。 第14 (A)圖及第14 (B)圖係顯示在本發明第8實施 形態之定位部設有燈資料顯示部之燈頭。 第15 (A)圖及第15 (B)圖係顯示具有本發明第8實 20 施形態之燈顯示部之燈頭保持於具有讀取裝置之燈頭保持 部之狀態的部份截面圖。 第16 (A)圖及第16 (B)圖係顯示在本發明第9實施 形態之定位部設有燈資料顯示部之燈頭。 第17 (A)圖及第17 (B)圖係顯示具有本發明第9實 11 第 095122117 號 ^ 100年09月21日修^4搞 100 年 09 月 21906 095 117 117 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 095 a light source device for exposing a discharge lamp for generating ultraviolet rays, and the like, in particular, a lamp data display portion for displaying the properties and setting specifications of each discharge lamp for each discharge lamp is read. Taking this attribute and setting specifications, it is possible to manage the light source device and the historical light source device. BACKGROUND OF THE INVENTION As shown in Fig. 18, a discharge lamp used in a conventional light source device is a quartz bulb 5 composed of a spherical expansion portion 51 and two sealed tube portions 52, and an anode disposed opposite to each other in the expansion portion 51. 53 and a cathode 54, an internal lead rod 55 for supporting the anode 53 and the cathode 54 to be simultaneously energized, an external lead rod 56, and the inner stagger 55 and the outer stagger 56 are connected by an indium treatment 57 and hermetically sealed. The sealed tube portion 52 constitutes 'and the base 1 is fixed to the sealed tube portion 52. As is shown in the longitudinal sectional view of Fig. 19, the large-diameter cylindrical base portion and the through-arc abutting surface 12 of one of the end faces are closed by the disc-shaped abutting surface 12 The central portion is implanted with a small diameter protrusion 13 disposed coaxially, and the large diameter base portion n is followed by the sealing tube portion 52' with the adhesive 58 and the outer lead rod 56 is inserted into the small diameter protrusion portion 13 and Sealed with silver wax 59. When the discharge lamp is mounted on the light source device having the concave mirror, the protruding portion 13 of the base 1 is inserted into the hole 32' of the holding portion 3 of the light source device having the flat abutting surface 31 to hold the discharge lamp and pass through The holding unit 3 is energized. > In the light source device, once the position of the bright spot of the discharge lamp is changed on the surface of the concave mirror, the predetermined optical performance cannot be obtained. Therefore, the bright spot must always be set at a fixed position in front of the concave mirror. Therefore, once the positions of the bright spots of the discharge lamps are uneven, it is necessary to adjust the position of the bright spots in the concave mirror each time the discharge lamps are exchanged. Therefore, it is a skill-intensive operation. Therefore, in order to maintain the reproduction of the bright spot when the discharge lamp is exchanged, it is also known that in the conventional light source device, the protruding portion 13 of the lamp head of the discharge lamp is inserted into the lamp light picking 3·32, and the disk of the (4) 1 is made. The abutting surface η abuts against the lamp holding portion 3, thereby ensuring the reproducibility of the bright spot position. In the conventional light source device, Rene's does not manage the properties inherent to each discharge lamp such as the date of manufacture, the name of the manufacturer, the place of manufacture, the manufacturing line, the lamp type, the type number, the lot number, and the identification number. In addition, when a discharge lamp of a type other than a pure discharge lamp is erroneously installed, or a discharge lamp other than a pure discharge lamp is erroneously mounted, in particular, a discharge lamp of a proper setting that is not allowed by the light source device is not only Shortening the life of the light source device or causing the malfunction may also cause the discharge lamp to rupture, and the light source device may be damaged. In the short arc type discharge lamp with DC lighting, the polarity (cathode and anode) connected to the light source unit is set. Once the polarity is incorrectly connected, the cathode will be significantly depleted and the life will be significantly shortened. Therefore, in the case of the lamp head of the discharge lamp, etc. 1362681, No. 095122117, the application of the correction on September 21, 2001, the polarity needs to be clearly displayed. It is possible to pay attention to the installation direction of the discharge lamp, or to make the shape of the terminal different from the cathode and the anode, and not to the opposite polarity. Furthermore, the history management of each discharge lamp is, for example, an unused discharge lamp, a discharge lamp used in the middle, a discharge lamp of the old specification, or a discharge lamp of the latest specification, and the history management of each discharge lamp. Can only rely on the record of the lamp user. In this way, the user of the discharge lamp should not only be able to recognize the properties and setting specifications of the discharge lamps, but also be able to identify the properties of the discharge lamps of the light source device and the 10 setting specifications. _ is the lighting of the discharge lamp that exceeds the usage limit lighting time and the number of times the usage limit is extinguished, or resets the lighting time that does not properly manage the lighting time using the lighting time, sometimes due to partial abnormality The heat or the like causes the discharge lamp to rupture. 15 In the discharge lamp, all kinds of discharge lamps must specify the rated lamp current, rated lamp voltage, cooling conditions, installation direction installed in the device, use limit lighting time and the number of use limit annihilation times, etc. In the light source device, the management of the discharge lamp can only rely on the lamp user. Patent Document 1 mentioned later proposes to provide a lamp data holding unit for displaying the type and usage time of the discharge lamp in the lamp unit, and to manage the lamp unit by reading the lamp data. The lamp data holding unit proposed in Patent Document 1 described later arranges a plurality of soluble alloy sheets, and partially holds the plurality of soluble alloy sheets to hold the lamp data, and is used to indicate the discharge lamp at the time of shipment. Part of the type is dissolved, and the type of the discharge lamp is read when mounted on the light source device. 7 丄 view b81 ―No. 095122117 application 桊100 September 21 revised replacement and then 'in the light source device, according to the type of discharge lamp read, to determine the life time, and each time after the use time The soluble alloy sheet of the lamp holding unit is melted and the presence or absence of the soluble alloy sheet is electrically detected, thereby maintaining the remaining life time in the lamp data holding portion. 5 Since the lamp data holding unit is attached to the lamp unit for holding the discharge lamp, the discharge lamp will not be continuously exchanged if the discharge lamp is removed from the lamp unit and exchanged with other discharge lamps. This kind of optical data retention mechanism is only applicable to discharge lamps that are registered first in the light source device, but not for newly developed discharge lamps. Moreover, since the setting of the light source device cannot be updated by 10, there is a problem that the discharge lamp that can be used is limited. [Patent Document 1] JP-A-2004-6360 C SUMMARY OF INVENTION Summary of the Invention 15 Problem to be Solved by the Invention Therefore, the present invention automatically determines whether or not a discharge lamp mounted to a light source device is suitable as long as it is correct. The discharge lamp is used to manage the use state of the discharge lamp and the history of use. Means for Solving the Problem 20 The light source device of the present invention includes a discharge lamp and a base holding portion, the lamp includes a base and a lamp data display portion, and the base has a base of a large straight scale and a protruding portion of a small diameter, and the large diameter cylindrical shape The base disc-shaped abutting surface seals one of the end faces; the small-diameter protrusion penetrates the center of the disc-shaped abutting surface and is implanted and disposed coaxially 8 * • _ an 095122117 - No. ^^~ ~ September 21st, 100th, the replacement of the lamp data display unit is displayed on the lamp head to display the lamp data related to the discharge lamp; the month _" the lamp holder holding portion holds the lamp head of the discharge lamp for energization, and The cap holding portion is provided with a reading device for reading the data of the lamp data display portion. 5. Effect of the Invention The discharge lamp is configured to display the properties of the discharge lamp (manufacturing date, manufacturer's name, manufacturing location, manufacturing line, lamp type, type number, lot number, identification number, etc.) and setting specifications in the inseparable lamp cap. (Light rating data of rated current 'rated voltage, cooling condition, installation direction of the device'), and when the discharge lamp is installed or exchanged, the lamp data can be read in the light source device, so the user of the discharge lamp can confirm The source of the discharge lamp can be confirmed whether it is a discharge lamp suitable for the light source device. In this way, when the discharge lamp is installed or exchanged, it can be confirmed whether it is a pure genuine product suitable for the light source device, and it can be confirmed that the discharge lamp is mounted on the light source device in a state of being correct and correct according to the set specifications. Since the lamp data cannot be read even if the proper discharge lamp is not installed correctly, it prevents the light from being turned on. Moreover, the usage limit lighting time and the number of use limit times of various types of discharge lamps can be first stored in the memory device of the light source device, and in the light source device, the stored use limit lighting time and the use limit are extinguished. The number of times to manage the use of lighting time. Therefore, it is possible to prevent the lighting of the discharge lamp from exceeding the use limit of the discharge lamp and the number of times the use limit is extinguished. In the light source device, by using the reading device for reading the lamp data and the lamp data display portion of the discharge lamp to face the external light, the noise can be prevented from invading 9 1362681 - Application No. 095122117, September, 100 On the 21st, the lamp data is correctly read and replaced, and since the ultraviolet light emitted from the discharge lamp is not incident, the optical reading mechanism is not deteriorated. By providing the reading device in the base holding portion of the light source device, it is not necessary to significantly change the structure of the device as compared with the conventional light source device, and it is not required to be enlarged. Therefore, the existing device can be easily modified to set the reading device. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 shows a base having a lamp data display unit according to a first embodiment of the present invention. 10 Fig. 2 is a view showing an example of the description of the lamp data according to the first embodiment of the present invention. 3(A) and 3(B) are partial cross-sectional views showing a state in which the base of the lamp data display unit according to the first embodiment of the present invention is held by the base holding portion of the reading device. Fig. 4 is a flow chart showing the flow of the light source device according to the first embodiment of the present invention for determining whether or not the discharge lamp is turned on and whether the light source device needs to be set or updated. Fig. 5 is a partial cross-sectional view showing a state in which a cap having a lamp data display portion according to a second embodiment of the present invention is held by a cap holding portion of a reading device. Fig. 6 is a partial cross-sectional view showing a state in which the base of the lamp data display unit according to the third embodiment of the present invention is held by the base holding portion of the reading device. Fig. 7 is a partial cross-sectional view showing the state in which the cap of the lamp data display portion according to the fourth embodiment of the present invention is held by the cap holding portion of the reading device. 10 1362681 . . . No. 095122117 Application • 100 September 21st revised replacement • face chart. In the eighth (A) and eighth (B) drawings, the lamp holder of the lamp data display portion is provided in the positioning portion of the fifth embodiment of the present invention. Fig. 9 is a partial cross-sectional view showing the state in which the lamp holder 5 having the lamp display portion according to the fifth embodiment of the present invention is held by the cap holding portion of the reading device. Figs. 10(A) and 10(B) show a lamp holder in which a lamp data display unit is provided in a positioning unit according to a sixth embodiment of the present invention. Fig. 11 is a partial cross-sectional view showing a state in which a lamp holder having a lamp display portion according to a sixth embodiment of the present invention is held by a cap holding portion of a reading device. Fig. 12(A) and Fig. 12(B) show a lamp cap provided with a lamp data display unit in the positioning unit according to the seventh embodiment of the present invention. Fig. 13 is a partial cross-sectional view showing a state in which a lamp holder having a lamp display portion according to a seventh embodiment of the present invention is held by a cap holding portion of a reading device. Figs. 14(A) and 14(B) show a lamp holder in which a lamp data display unit is provided in a positioning unit according to an eighth embodiment of the present invention. Figs. 15(A) and 15(B) are partial cross-sectional views showing a state in which the base of the lamp display portion of the eighth embodiment of the present invention is held by the base holding portion of the reading device. Figs. 16(A) and 16(B) show a lamp holder in which a lamp data display unit is provided in a positioning unit according to a ninth embodiment of the present invention. Figures 17(A) and 17(B) show the ninth and eleventh 095,122,117 of the present invention ^September 21, 100, repair, 4, 100, September 21
使習知之放電燈之燈頭保持於光源裝置 癌之縱戴面圖。 施形Γ 部之； 之燈頭保持部之狀態 【實施方式:j 較佳實施例之詳細說明 針對本發明實施形態參照第1 ®〜第15圖詳細地說明。 另’各實把形態的同一部份以同一符號表示，且省略重覆 !〇 之說明。 (第1實施形態） 本發明之第1實施形態係在放電燈之燈頭1之圓筒狀基 部11之側面設置燈資料顯示部2，且利用光學性讀取裝置讀 取顯示於燈資料顯示部2之燈資料(放電燈之屬性及規格）， 15並將所安裝之放電燈之屬性及設定規格放入光源裝置。 如第1圖所不，在燈頭1之大直徑圓筒狀基部11之側面 形成顯示有放電燈之屬性及設定規格之燈資料顯示部2。然 後，如第3圖所示’在將燈頭1之小直徑突出部13插入開在 光源裝置之燈頭保持部3之抵接面31上的孔32以安裝放電 20燈時，使其與讀取裝置4相向。 在欲顯示之與放電燈相關之燈資料中可分成各放電燈 之屬性與放電燈之設定規格。各放電燈之屬性為製造年月 日、放電燈之製造者姓名、製造地點、製造線、放電燈之 型式、種類編號、批號、識別编號等，且由其中的一個或 12 1362681 . . _ 第095122117號申請案 • 100年09月21日修正替換 . 者多個的組合所構成。放電燈之設定規格為額定燈電流、 額定燈電壓、冷卻條件、安裝於裝置之安裝方向等將放電 ‘ 燈使用於光源裝置中之條件，且由其中的一個或者多個的 組合所構成。 5 放電燈之燈資料顯示部2之顯示内容由文字、記號、符 號、圖形、圖案等之任何一個或者該等之組合來表示。除 了第2圖所示之條碼、二維碼以外，可用文字（符號）或製造 公司的標誌等之圖形來表示。 燈資料由光之反射率的不同、正反射部份及亂反射部 10 份之組合來表示。該資料顯示部2之形成方法除切削、彫 刻、刻印、蝕刻以外，亦可藉由照射雷射光線等來形成。 又，如第3圖之截面圖所示，亦可預先在圓筒狀基部11之側 面形成凹部，且將顯示燈資料的板子嵌入安裝於該凹部。 另，如此一來，藉由將燈資料顯示部2形成於燈頭，則 15 由於外型與習知之放電燈相同，故可安裝於沒有讀取裝置4 之光源裝置使其亮燈。 如第3圖之縱截面圖（A)及橫截面圖（B)所示，在將燈頭 形成有燈資料顯示部2之放電燈安裝於光源裝置時，光源裝 置之光學性讀取裝置4與燈資料顯示部2相向。讀取裝置4中 20 具有配置成用以隔斷從放電燈射出之光等外光之LED等光 源及CCD等圖像辨識機構，且光學性地讀取燈資料顯示部2 . 之顯示内容並儲存於光源裝置之燈資料記憶裝置。藉由讀 . 取裝置構成為可隔斷外光，可防止光雜訊，藉此讀取裝置 可正確地辨識燈資料。又，可防止讀取裝置因放電燈之強 13 1 北2681 "^"0~95122117 號申請棄~~ 100年09月21曰修正替換 力的紫外線而劣化。 接著，利用第4圖之流程圖說明判斷所安裝之放電燈適 合光源裝置與否，且判斷可否亮燈及設定於光源裝置之燈 資料是否需要更新之過程。 5 預先將適合光源裝置之放電燈（包含互換性燈）之燈資 料(屬性及設定規格)儲存於光源裝置之燈資料記憶裝置，再 儲存現在使用中之放電燈之使用歷史(Α)。 當作業者將放電燈安裝於光源裝置時(Β) ’或者，光源 裝置之電源被打開且放電燈成為亮燈待機狀態時，則使讀 10 取裝置4動作，且光學性讀取燈資料顯示部2之燈資料(C)， jt輸入資訊處理部(D)。 在資訊處理部中，進行所讀取之放電燈之屬性及設定 規格與預先儲存於光源裝置之適合放電燈之屬性及設定規 格的比對，且判斷所安裝之放電燈可否亮燈。再者，即便 15是適合的放電燈，也要參照使用歷史，來判斷是否超過使 用限度亮燈時間及使用限度熄滅次數。又，在將使用完畢 的放電燈拆下時，將該放電燈視為不可使用放電燈且與屬 性一起記錄於燈資料記憶裝置。 在設定新開發之放電燈的燈資料時，當新的放電燈安 2〇裝於光源裝置時，係以新的放電燈之燈資料顯示部2為基 礎，且視為適合光源裝置之燈資料記憶裝置之放電燈’來 追加登錄或者更新登錄燈資料。新放電燈之登錄為防止錯 誤宜併用預先知道之密碼。 當判斷出安裝於光源裝置之放電燈是適當的且可亮燈 14 1362681 ____ ' 第 095122117 號~ • 100年09月21日換 • 時(E)，光源裝置會變成可容許放電燈亮燈之狀態。但，當 判斷出安裝於光源裝置之放電燈是不容許亮燈之不適合的 • 東西時，或者，從使用歷史得知已達使用限度亮燈時間及 使用限度熄滅次數時’會強制地變成不容許亮燈之狀態， 5 或者產生警報。 藉由如上所述地構成’可藉由光源裝置自動且正確地 辨識所安裝之放電燈的設定規格(額定電流、額定電壓、冷 卻條件、安裝於裝置之安裝方向等），故可防止安裝錯誤。 又，在光源裝置中亦可防止使錯誤的規格之放電燈亮燈。 10 由於管理放電燈之規格歷史，故當達到使用限度亮燈 時間及使用限度熄滅次數時，使用者可辨識該放電燈之使 用限度亮燈時間及使用限度熄滅次數’故可防止超過壽命 之放電燈亮燈。 由於可藉由光源裝置自動地辨識放電燈之屬性’因 15 此，使用者可辨識該放電燈之出處，且可辨識該光源裝置 所適合之放電燈（純正品）。 (第2實施形態） 本發明之光源裝置之第2實施形態係如第5圖之縱戴面 圖所示，在放電燈之燈頭之圓筒狀基部11下方設置燈資料 20 顯示部2，且將用以讀取該燈資料顯示部2之資料之讀取裝 置4設於燈頭保持部3之抵接面31之側邊。如此一來，藉由 . 使讀取裝置4與燈頭保持部3—體化，可簡化光源裝置之構 . 造。 (第3實施形態） 15 1362681The lamp head of the conventional discharge lamp is maintained in the longitudinal section of the light source device. The state of the lamp holder holding portion is the same as that of the preferred embodiment of the present invention. The embodiment of the present invention will be described in detail with reference to the first to the fifteenth drawings. The same portions of the respective forms are denoted by the same reference numerals, and the description of the repeated ! (First Embodiment) In the first embodiment of the present invention, the lamp data display unit 2 is provided on the side surface of the cylindrical base portion 11 of the base 1 of the discharge lamp, and is read and displayed on the lamp data display unit by the optical reading device. 2 lamp data (distribution lamp specifications and specifications), 15 and put the properties and setting specifications of the installed discharge lamp into the light source device. As shown in Fig. 1, a lamp data display unit 2 for displaying the characteristics and setting specifications of the discharge lamp is formed on the side surface of the large-diameter cylindrical base portion 11 of the base 1. Then, as shown in Fig. 3, when the small-diameter projection 13 of the cap 1 is inserted into the hole 32 of the abutment surface 31 of the cap holding portion 3 of the light source device to mount the discharge lamp 20, it is read and read. The devices 4 are facing each other. In the lamp data related to the discharge lamp to be displayed, it can be divided into the properties of each discharge lamp and the setting specifications of the discharge lamp. The attributes of each discharge lamp are the date of manufacture, the name of the manufacturer of the discharge lamp, the manufacturing location, the manufacturing line, the type of discharge lamp, the type number, the batch number, the identification number, etc., and one of them or 12 1362681 . . Application No. 095122117 • Corrected replacement on September 21, 100. It consists of a combination of multiple. The setting specifications of the discharge lamp are the rated lamp current, the rated lamp voltage, the cooling condition, the mounting direction mounted on the device, etc., and the conditions in which the discharge lamp is used in the light source device, and are composed of one or more of them. 5 The display content of the lamp data display unit 2 of the discharge lamp is represented by any one of a character, a symbol, a symbol, a figure, a pattern, or the like, or a combination thereof. In addition to the bar code and the two-dimensional code shown in Fig. 2, it can be represented by a graphic such as a character (symbol) or a logo of a manufacturing company. The lamp data is represented by a combination of different reflectances of light, a portion of the specular reflection portion, and 10 portions of the scattered reflection portion. The method of forming the data display portion 2 can be formed by irradiating laser light or the like in addition to cutting, engraving, engraving, and etching. Further, as shown in the cross-sectional view of Fig. 3, a concave portion may be formed in advance on the side surface of the cylindrical base portion 11, and a plate on which the lamp material is displayed may be fitted and attached to the concave portion. Further, by forming the lamp data display unit 2 on the base, since the outer shape is the same as that of the conventional discharge lamp, it can be attached to the light source device without the reading device 4 to be turned on. As shown in the longitudinal cross-sectional view (A) and the cross-sectional view (B) of Fig. 3, when the discharge lamp having the lamp data display portion 2 formed on the lamp cap is attached to the light source device, the optical reading device 4 of the light source device is The lamp data display unit 2 faces each other. The reading device 4 20 has a light source such as an LED that is configured to block external light such as light emitted from the discharge lamp, and an image recognition mechanism such as a CCD, and optically reads the display content of the lamp data display unit 2 and stores it. A light data storage device for a light source device. The reading device is configured to block external light to prevent optical noise, whereby the reading device can correctly recognize the lamp data. Moreover, it is possible to prevent the reading device from being deteriorated by the ultraviolet light of the replacement force due to the strong discharge lamp 13 1 North 2681 "^" 0~95122117 application. Next, the flow chart of Fig. 4 is used to determine whether or not the mounted discharge lamp is suitable for the light source device, and whether the lighting can be turned on or whether the lamp data set in the light source device needs to be updated is determined. 5 Store the lamp data (property and setting specifications) of the discharge lamp (including the interchangeable lamp) suitable for the light source device in the lamp data memory device of the light source device, and store the usage history (Α) of the discharge lamp in use now. When the operator mounts the discharge lamp to the light source device (Β)' or when the power source of the light source device is turned on and the discharge lamp is turned on, the read device 10 is operated, and the optical reading lamp data is displayed. Part 2 lamp data (C), jt input information processing unit (D). In the information processing unit, the attribute and setting specifications of the read discharge lamp are compared with the attributes and setting specifications of the suitable discharge lamp stored in the light source device in advance, and it is judged whether or not the mounted discharge lamp can be turned on. Furthermore, even if 15 is a suitable discharge lamp, it is necessary to refer to the use history to determine whether or not the usage limit lighting time and the use limit extinguishing time are exceeded. Further, when the used discharge lamp is removed, the discharge lamp is regarded as an unusable discharge lamp and recorded in the lamp data storage device together with the attribute. When the lamp material of the newly developed discharge lamp is set, when the new discharge lamp is installed in the light source device, it is based on the lamp data display portion 2 of the new discharge lamp, and is regarded as a lamp material suitable for the light source device. The discharge lamp of the memory device is added to register or update the registration lamp data. To register a new discharge lamp, it is advisable to use a password that is known in advance to prevent errors. When it is judged that the discharge lamp installed in the light source device is appropriate and can be illuminated 14 1362681 ____ 'No. 095122117~ • Changed (E) on September 21, 100, the light source device becomes an allowable discharge lamp to be lit. status. However, when it is judged that the discharge lamp attached to the light source device is not suitable for lighting, or when it is known from the use history that the usage limit lighting time and the use limit are extinguished, it is forced to become unacceptable. The status of the light, 5 or an alarm is generated. By configuring the above as described above, the setting specifications (rated current, rated voltage, cooling condition, mounting direction of the device, etc.) of the mounted discharge lamp can be automatically and correctly recognized by the light source device, thereby preventing installation errors. . Further, in the light source device, it is possible to prevent the discharge lamp of the wrong specification from being turned on. 10 Due to the history of the management of the discharge lamp, when the usage limit lighting time and the number of use limit extinguishing times are reached, the user can recognize the use limit of the discharge lamp and the number of times the use limit is extinguished, so that the discharge exceeding the life can be prevented. The light is on. Since the attribute of the discharge lamp can be automatically recognized by the light source device, the user can recognize the source of the discharge lamp and can recognize the discharge lamp (pure product) suitable for the light source device. (Second Embodiment) In the second embodiment of the light source device of the present invention, as shown in the longitudinal drawing of Fig. 5, the lamp data display unit 2 is provided below the cylindrical base portion 11 of the base of the discharge lamp, and The reading device 4 for reading the data of the lamp data display unit 2 is provided on the side of the abutting surface 31 of the cap holding portion 3. In this way, by structuring the reading device 4 and the cap holding portion 3, the structure of the light source device can be simplified. (Third embodiment) 15 1362681
第6圖之縱裁面 本發明之光源裝置之第3實施形態係如 圖所不，在放電燈之燈頭之圓板狀抵接面12設置燈資料顯 不部2,且在形成於光源裝置之燈頭保持部3之抵接面Μ之 凹部33隔著遮光空間設置用以讀取放電燈之燈資料顯示部 2之資料之讀取裝置4。藉此，不會改變燈頭保持部3的大 小’且可使裝置小型化。 (第4實施形態) 本發明之光源裝置之第4實施形態係如第7圖之縱截面 圖所示’在放電燈之燈頭之小直徑突出部13之前端面設置 10燈資料顯示部2，且將用以讀取該燈資料顯示部2之燈資料 之讀取裝置4設於開在燈頭保持部3的孔32底面。藉此，不 會改變燈頭保持部3的大小’且可使裝置小型化。 (第5實施形態） 本發明之光源裝置之第5實施形態係如第8圖之側視圖 15 (A)及底面圖（B)所示，在放電燈之燈頭1之圓板狀抵接面12 形成定位用凸部121，且在該凸部121前端面設置燈資料顯 示部2。如第9圖之縱截面圖所示’在光源裝置之燈頭保持 部3之抵接面31形成可與放電燈之定位用凸部121相嵌合之 凹部311，且在該凹部311底面設置用以讀取燈資料之讀取 20 裝置4。 藉此，可在將放電燈安裝於光源裝置時定位，且，可 使放電燈之燈資料顯示部2與光源裝置之讀取裴置4正確地 相向。 (第6實施形態） 16 本發明之光源裝置之第6實施形態係如第10圖之側視 圖（Α)及底面圖（Β)所示，在放電燈之燈頭1之圓板狀抵接面 12形成定位用凸部121，且在該凸部121前端形成凹部122 , 並在該凹部122之底面設置燈資料顯示部2。如第u圖之縱 截面圖所示，與第5實施形態同樣在光源裝置之燈頭保持部 3之板接面31形成可與放電燈之定位用凸部121相嵌合之凹 部311，且在該凹部311底面設置用以讀取燈資料之讀取農 置4 〇 藉此，可在將放電燈安裝於光源裝置時定位，且，可 使放電燈之燈資料顯示部2與光源裝置之讀取裝置4正確地 相向。再者，由於在凹部122之底面設置燈資料顯示部2， 故可保護燈資料顯示部2，且即使與燈頭保持部3之抵接面 31等相接，亦不會傷害到顯示。 (第7實施形態） 本發明之光源裝置之第7實施形態係如第12圖之側視 圖（Α)及底面圖（Β)所示，在放電燈之燈頭1之圓板狀抵接面 12形成定位用凹部123，且在該凹部123之底面設置燈資料 顯示部2。如第13圖之縱截面圖所示，在光源裝置之燈頭保 持部3之抵接面31形成可與放電燈之定位用凹部123相嵌合 之凸部312，且在該凸部312形成凹部313 ’並在凹部313底 面設置用以讀取燈資料之讀取裝置4。 藉此，可與第6實施形態同樣在將放電燈安裝於光源裝 置時定位，且’可使放電燈之燈資料顯示部2與光源裝置之 讀取裝置4正確地相向。再者，由於在凹部123之底面5又置 1362681 第095122117號申請_ 1〇〇年〇9月21日修正替換 燈資料顯示部2，故可保護燈資料顯示部2，且即使與燈頭 保持部之減S等相接，亦*會傷害到顯示。 (第8實施形態） 本發明之光«置之第8實_態係如第丨4圖之側視 5圖⑷及底面圖（B)所示，在放電燈之燈頭1之圓筒狀基部11 之側面下部先形成定位用平坦面⑴，且在該平坦面nl設 置燈資料顯示部2。如第15圖之縱截面圖⑷及底自圖（_ 示’在光源裝置之燈頭保持部3與燈頭保持部3一體地形成 抵接於放電燈之定位用平坦面ln之塊34，且在形成於該塊 10 34之凹部341設置用以讀取燈資料之讀取裝置4。 (第9實施形態） 本發明之光源裝置之第9實施形態係如第16圖之側視 圖（A)及底面圖（B)所示，在放電燈之燈頭1之突出部Η之一 部份之側面形成疋位用平坦面131，且在該定位用平坦面 15 131設置燈資料顯示部2。如第17圖之縱截面圖（A)及橫截面 圖（B)所示’在光源裝置之燈頭保持部3之孔32使其内周面 膨脹而形成定位用平坦面131，且使放電燈燈頭之突出部13 嵌合於該孔32，以進行定位。 在燈頭保持部3之孔3 2之平坦面3 21朝橫向形成凹部 20 322 ’且在該凹部322設置用以讀取燈資料之讀取裝置4，且 使其與燈頭1之突出部13之燈資料顯示部2相向。 【圖式簡單說明】 第1圖係顯示具有本發明第1實施形態之燈資料顯示部 之燈頭。 18 1362681 . _ 第095122117號申請案 . 100年09月21日修正替換 第2圖係顯示本發明第1實施形態之燈資料之記載例。 第3 (A)圖及第3 (B)圖係顯示具有本發明第1實施 • 形態之燈資料顯示部之燈頭保持於具有讀取裝置之燈頭保 ' 持部之狀態的部份截面圖。 5 第4圖係顯示本發明第1實施形態之光源裝置判斷放電 燈可否亮燈及光源裝置是否需要設定、更新之流程之流程 圖。 第5圖係顯示具有本發明第2實施形態之燈資料顯示部 之燈頭保持於具有讀取裝置之燈頭保持部之狀態的部份截 10 面圖。 第6圖係顯示具有本發明第3實施形態之燈資料顯示部 之燈頭保持於具有讀取裝置之燈頭保持部之狀態的部份截 面圖。 .第7圖係顯示具有本發明第4實施形態之燈資料顯示部 15 之燈頭保持於具有讀取裝置之燈頭保持部之狀態的部份截 面圖。 第8 (A)圖及第8 (B)圖係顯示在本發明第5實施形 態之定位部設有燈資料顯示部之燈頭。 第9圖係顯示具有本發明第5實施形態之燈顯示部之燈 20 頭保持於具有讀取裝置之燈頭保持部之狀態的部份截面 圖。 第10 (A)圖及第10 (B)圖係顯示在本發明第6實施 形態之定位部設有燈資料顯示部之燈頭。 第11圖係顯示具有本發明第6實施形態之燈顯示部之 19 第095122117號_請桊 100年09月21日修正替換 燈頭保持於具有讀取裝置之燈頭保持部之狀態的部份截面 圖。 第U (A)圖及第12 (B)圖係顯示在本發明第7實施 形態之定位部設有燈資料顯示部之燈頭。 第U圖係顯示具有本發明第7實施形態之燈顯示部之 燈頭保持於具有讀取裝置之燈頭保持部之狀態的部份截面 圖0 第Μ (A)圖及第14 (B)圖係顯示在本發明第8實施 形態之定位部設有燈資料顯示部之燈頭。 第15 (Α)圖及第I5 (Β)圖係顯示具有本發明第8實 施形態之燈顯科之燈縣持於具有讀取裝置之燈頭保持 部之狀態的部份截面圖。 第16 (Α)圖及第16 (Β)圖係顯示在本發明第9實施 形慼之定位部設有燈資料顯示部之燈頭。 第Π (Α)圖及第17 (Β)圖係顯示具有本發明第9實 施屯態之燈顯示部之燈頭保持於具有讀取裝置之 部之狀態的部份戴面圖。 、 第18圖係顯示具有習知之燈頭之放電燈的其中一例 第19圖係顯示使習知之放電燈之燈頭保持於 ， 之燈頭保持部之狀態之縱截關。 、切裝置 【主要元件符號說明】 4.. .讀取裝置 5.. .石英燈泡 11…基部 1…燈頭 2.·.燈資料顯示部 3…燈頭保持部 1362681 第095122117號申請案 100年09月21日修正替換 12···抵接面 32···孔 13...突出部 33...凹部 31...平坦抵接面 34...塊 51."膨脹部 111...定位用平坦面 52...密封管部 121...定位用凸部 53···陽極 122.··凹部 54…陰極 123…定位用凹部 55…内部鉛棒 311…凹部 56…外部鉛棒 312...凸部 57...鉬箔 313...凹部 58...接著劑 321···平坦面 59...mt 322...凹部 21The third embodiment of the light source device of the present invention is not shown, and the lamp data display portion 2 is provided on the disk-shaped abutting surface 12 of the lamp cap of the discharge lamp, and is formed in the light source device. The recessed portion 33 of the abutting surface of the base portion 3 is provided with a reading device 4 for reading the data of the lamp data display portion 2 of the discharge lamp via a light-shielding space. Thereby, the size of the cap holding portion 3 is not changed ', and the apparatus can be miniaturized. (Fourth Embodiment) In the fourth embodiment of the light source device of the present invention, as shown in the longitudinal sectional view of Fig. 7, the lamp data display unit 2 is provided on the end surface of the small diameter protruding portion 13 of the base of the discharge lamp, and The reading device 4 for reading the lamp data of the lamp data display unit 2 is provided on the bottom surface of the hole 32 opened in the cap holding portion 3. Thereby, the size of the cap holding portion 3 is not changed and the device can be miniaturized. (Fifth Embodiment) A fifth embodiment of the light source device of the present invention is a disk-shaped abutting surface of the base 1 of the discharge lamp as shown in the side view 15 (A) and the bottom view (B) of Fig. 8. The positioning convex portion 121 is formed, and the lamp data display portion 2 is provided on the front end surface of the convex portion 121. As shown in the longitudinal cross-sectional view of Fig. 9, a recessed portion 311 that can be fitted to the positioning convex portion 121 of the discharge lamp is formed on the abutting surface 31 of the cap holding portion 3 of the light source device, and is provided on the bottom surface of the recessed portion 311. Read 20 device 4 to read the lamp data. Thereby, the discharge lamp can be positioned while being mounted on the light source device, and the lamp data display portion 2 of the discharge lamp can be accurately opposed to the reading device 4 of the light source device. (Embodiment 6) The sixth embodiment of the light source device of the present invention is a disk-shaped abutting surface of the base 1 of the discharge lamp as shown in the side view (Α) and the bottom view (Β) of Fig. 10 . The positioning convex portion 121 is formed, and the concave portion 122 is formed at the front end of the convex portion 121, and the lamp data display portion 2 is provided on the bottom surface of the concave portion 122. As shown in the longitudinal cross-sectional view of Fig. 5, a concave portion 311 that can be fitted to the positioning convex portion 121 of the discharge lamp is formed on the plate connecting surface 31 of the cap holding portion 3 of the light source device, as in the fifth embodiment, and The bottom surface of the concave portion 311 is provided with a reading device for reading the lamp data, whereby the discharge lamp can be positioned when the light source device is mounted on the light source device, and the lamp data display portion 2 and the light source device of the discharge lamp can be read. The picking devices 4 are correctly facing each other. Further, since the lamp data display portion 2 is provided on the bottom surface of the concave portion 122, the lamp data display portion 2 can be protected, and even if it is in contact with the abutting surface 31 of the cap holding portion 3 or the like, the display is not damaged. (Seventh Embodiment) A seventh embodiment of the light source device of the present invention is a disk-shaped abutting surface 12 of the base 1 of the discharge lamp as shown in a side view (Α) and a bottom view (Β) of Fig. 12 . The positioning concave portion 123 is formed, and the lamp data display portion 2 is provided on the bottom surface of the concave portion 123. As shown in the longitudinal cross-sectional view of Fig. 13, the abutting surface 31 of the cap holding portion 3 of the light source device is formed with a convex portion 312 which is engageable with the positioning concave portion 123 of the discharge lamp, and a concave portion is formed in the convex portion 312. 313' is provided with a reading device 4 for reading lamp data on the bottom surface of the recess 313. As a result, in the same manner as in the sixth embodiment, when the discharge lamp is attached to the light source device, the lamp data display unit 2 of the discharge lamp can be accurately opposed to the reading device 4 of the light source device. Furthermore, since the replacement lamp data display unit 2 is modified by the application of the replacement lamp data display unit 2 on the bottom surface 5 of the recessed portion 123, the method of protecting the lamp data display unit 2, and even with the lamp holder holding portion The reduction of S and so on, also * will hurt the display. (Eighth Embodiment) The eighth embodiment of the light of the present invention is as shown in the side view 5 (4) and the bottom view (B) of Fig. 4, at the cylindrical base of the base 1 of the discharge lamp. A flat surface (1) for positioning is formed first on the lower side of the side surface 11, and the lamp data display portion 2 is provided on the flat surface n1. The vertical cross-sectional view (4) and the bottom self-illustration of the light-receiving device 3 and the base holding portion 3 are integrally formed with a block 34 for positioning the flat surface ln of the discharge lamp, and A reading device 4 for reading lamp data is provided in the recess 341 formed in the block 104. (Ninth embodiment) A ninth embodiment of the light source device of the present invention is a side view (A) of Fig. 16 and As shown in the bottom view (B), the flat surface 131 for locating is formed on the side surface of one of the projections of the base 1 of the discharge lamp, and the lamp data display unit 2 is provided on the flat surface 15 131 for positioning. In the vertical cross-sectional view (A) and the cross-sectional view (B) of Fig. 17, the hole 32 of the cap holding portion 3 of the light source device is expanded to form a flat surface 131 for positioning, and the lamp cap is placed. The protruding portion 13 is fitted to the hole 32 for positioning. The concave surface 20 322 ' is formed laterally in the flat surface 3 21 of the hole 3 2 of the cap holding portion 3, and the reading of the lamp data is set in the concave portion 322. The device 4 is opposed to the lamp data display portion 2 of the protruding portion 13 of the base 1. [Simplified illustration] A lamp cap having a lamp data display unit according to the first embodiment of the present invention is shown. 18 1362681 . _ 095122117 Application No. 095, sept. 21, pp. 21, 2011, Fig. 2 shows a lamp data according to the first embodiment of the present invention. (3) and (3) of the present invention, the lamp holder of the lamp data display unit according to the first embodiment of the present invention is held in a state in which the lamp holder of the reading device is held. Fig. 4 is a flow chart showing the flow of the light source device according to the first embodiment of the present invention for determining whether or not the discharge lamp can be turned on and whether the light source device needs to be set or updated. Fig. 5 is a view showing the second embodiment of the present invention. Fig. 6 is a partial cross-sectional view showing the state in which the lamp holder of the lamp data display unit is held by the lamp holder holding portion of the reading device. Fig. 6 is a view showing the lamp holder having the lamp data display portion according to the third embodiment of the present invention. A partial cross-sectional view of the state in which the cap holding portion of the device is taken. Fig. 7 is a view showing a state in which the cap having the lamp data display portion 15 of the fourth embodiment of the present invention is held by the cap holding portion of the reading device. Fig. 8(A) and Fig. 8(B) show a lamp head provided with a lamp data display unit in the positioning unit according to the fifth embodiment of the present invention. Fig. 9 shows a fifth embodiment of the present invention. A partial cross-sectional view of the lamp 20 of the lamp display portion held in the state of having the cap holding portion of the reading device. Figs. 10(A) and 10(B) are shown in the sixth embodiment of the present invention. The positioning unit is provided with a lamp head of the lamp data display unit. Fig. 11 shows a lamp display unit according to the sixth embodiment of the present invention. No. 095122117 No. 09 09 09 09 09 09 09 修正 修正 修正 修正 修正 修正 修正 修正 修正 修正 修正 修正 修正 修正 修正A partial cross-sectional view of the state of the cap holding portion. In the U (A) and 12 (B) drawings, the base of the lamp data display unit is provided in the positioning unit according to the seventh embodiment of the present invention. Fig. U is a partial cross-sectional view showing a state in which a cap having a lamp display portion according to a seventh embodiment of the present invention is held by a cap holding portion of a reading device. Figs. Μ (A) and 14 (B) In the positioning unit according to the eighth embodiment of the present invention, a lamp base of a lamp data display unit is provided. Fig. 15(Α) and Fig. 5(Β) are partial cross-sectional views showing the state in which the lamp holder of the lamp display unit of the eighth embodiment of the present invention is held by the holder holding portion of the reading device. The 16th (Α) diagram and the 16th (Β) diagram show that the lamp head of the lamp data display unit is provided in the positioning portion of the ninth embodiment of the present invention. The Π (Α) diagram and the 17th (Β) diagram show a partial wear diagram in which the lamp cap having the lamp display portion of the ninth embodiment of the present invention is held in a state having the reading device. Fig. 18 is a view showing an example of a discharge lamp having a conventional lamp cap. Fig. 19 is a vertical cross-sectional view showing a state in which a lamp holder of a conventional discharge lamp is held in a state in which the cap holder is held. Cutting device [Description of main component symbols] 4.. Reading device 5. Quartz bulb 11... Base 1... Lamp 2. Lamp data display unit 3... Lamp holder 1362681 Application No. 095122117 100 years 09 Correction replacement on the 21st of the month 12··· abutting surface 32··· hole 13... protruding portion 33... recess 31... flat abutting surface 34...block 51."expansion portion 111.. Positioning flat surface 52... Sealing tube portion 121... Positioning convex portion 53···Anode 122.·Concave portion 54...Cathode 123...Positioning portion 55 for positioning...Inside lead rod 311...Concave portion 56...External lead Rod 312...protrusion 57...molybdenum foil 313...recess 58...adhesive 321···flat surface 59...mt 322...recess 21