JP2001118541A5 - - Google Patents

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Publication number
JP2001118541A5
JP2001118541A5 JP1999299632A JP29963299A JP2001118541A5 JP 2001118541 A5 JP2001118541 A5 JP 2001118541A5 JP 1999299632 A JP1999299632 A JP 1999299632A JP 29963299 A JP29963299 A JP 29963299A JP 2001118541 A5 JP2001118541 A5 JP 2001118541A5
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JP
Japan
Prior art keywords
electrodes
electrode
emitting device
light emitting
strip
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.)
Pending
Application number
JP1999299632A
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Japanese (ja)
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JP2001118541A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP29963299A priority Critical patent/JP2001118541A/en
Priority claimed from JP29963299A external-priority patent/JP2001118541A/en
Publication of JP2001118541A publication Critical patent/JP2001118541A/en
Publication of JP2001118541A5 publication Critical patent/JP2001118541A5/ja
Pending legal-status Critical Current

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Description

【特許請求の範囲】
【請求項1】 対向する2枚のガラス基板を用いて構成される放電空間内部に封入された希ガスを、前記2枚のガラス基板のそれぞれに対向する面に設けられた電極に電圧を印加することにより放電させることで発生する紫外放射で蛍光体層の蛍光体を励起発光させ、前記発光を取り出せるようにした発光デバイスであって、
前記2枚のガラス基板に形成された前記電極のそれぞれに前記放電空間に突起した電極突起部が設けられおり、前記電極突起部が対向して配置された電極の前記電極突起部と対向した位置に配置されている、発光デバイス。
【請求項2】 前記電極は、前記ガラス基板の全面に設けられたべた電極同士、帯状電極同士、前記べた電極と前記帯状電極とのいずれかである請求項に記載の発光デバイス。
【請求項3】 前記電極が帯状電極同士の場合、並列する前記電極の間隔がいずれも同一である請求項2に記載の発光デバイス。
【請求項4】 前記電極が帯状電極同士の場合、並列する前記電極の間隔が部分的に異なる請求項2に記載の発光デバイス。
【請求項5】 前記電極がべた電極同士または帯状電極同士の場合、相対する前記電極突起部の距離がいずれも同一である請求項2に記載の発光デバイス。
【請求項6】 前記電極がべた電極同士または帯状電極同士の場合、相対する前記電極突起部の距離が部分的に異なる請求項2に記載の発光デバイス。
[Claims]
1. A voltage is applied to electrodes provided on surfaces facing each of the two glass substrates by applying a rare gas sealed in a discharge space formed by using two opposing glass substrates. It is a light emitting device that excites the phosphor in the phosphor layer with ultraviolet radiation generated by discharging the light and makes it possible to extract the light.
Each of the electrodes formed on the two glass substrates is provided with an electrode protrusion protruding in the discharge space, and the electrode protrusions are arranged so as to face each other at a position facing the electrode protrusion. A light emitting device located in.
Wherein said electrode is light-emitting device according to claim 1 wherein the solid electrodes are provided on the entire surface of the glass substrate, strip-shaped electrodes are, either between the solid electrode and the strip electrodes.
3. The light emitting device according to claim 2, wherein when the electrodes are strip-shaped electrodes, the distance between the electrodes arranged in parallel is the same.
4. The light emitting device according to claim 2, wherein when the electrodes are strip-shaped electrodes, the distance between the electrodes arranged in parallel is partially different.
5. The light emitting device according to claim 2, wherein when the electrodes are solid electrodes or band-shaped electrodes, the distances between the electrode protrusions facing each other are the same.
6. The light emitting device according to claim 2, wherein when the electrodes are solid electrodes or band-shaped electrodes, the distances between the electrode protrusions facing each other are partially different.

【0009】
【課題を解決するための手段】
この課題を解決するために、本発明に係る発光デバイスは、対向する2枚のガラス基板を用いて構成される放電空間内部に封入された希ガスを、前記2枚のガラス基板のそれぞれに対向する面に設けられた電極に電圧を印加することにより放電させることで発生する紫外放射で蛍光体層の蛍光体を励起発光させ、前記発光を取り出せるようにした発光デバイスであって、前記2枚のガラス基板に形成された前記電極のそれぞれに前記放電空間に突起した電極突起部が設けられおり、前記電極突起部が対向して配置された電極の前記電極突起部と対向した位置に配置されている。この構成によれば、発光デバイスの特定の場所で常に安定した放電をさせることができる
0009
[Means for solving problems]
To solve this problem, the light emitting device according to the present onset Ming, a rare gas sealed discharge space therein constructed using two glass substrates that face each of the two glass substrates the phosphor of the phosphor layer excites emitted by ultraviolet radiation generated by discharging by applying a voltage to electrodes provided on opposite sides, a light-emitting device to release the said emission, the 2 Each of the electrodes formed on the glass substrate is provided with an electrode protrusion protruding in the discharge space, and the electrode protrusion is arranged at a position facing the electrode protrusion of the electrode arranged so as to face the electrode protrusion. Has been done . According to this configuration, stable discharge can always be performed at a specific location of the light emitting device .

前記電極は、前記ガラス基板の全面に設けられたべた電極同士、帯状電極同士、前記べた電極と前記帯状電極とのいずれかである。 It said electrodes, solid electrodes are provided on the entire surface of the glass substrate, strip-shaped electrodes are, either between the solid electrode and the strip electrodes.

前記電極が帯状電極同士の場合、並列する前記電極の間隔がいずれも同一であるか、または、部分的に異なることが望ましい。前記電極がべた電極同士または帯状電極同士の場合、相対する前記電極突起部の距離がいずれも同一であるか、または、部分
的に異なることが望ましい。
If the electrodes between strip electrodes, or both the distance between the electrodes in parallel the same or partially different it is desirable. When the electrodes are solid electrodes or strip-shaped electrodes, it is desirable that the distances between the electrode protrusions facing each other are the same or partially different.

【0110】
【発明の効果】
以上のように本発明の発光デバイスは、対向する2枚のガラス基板を用いて構成される放電空間内部に封入された希ガスを、前記2枚のガラス基板のそれぞれに対向する面に設けられた電極に電圧を印加することにより放電させることで発生する紫外放射で蛍光体層の蛍光体を励起発光させ、前記発光を取り出せるようにした発光デバイスであって、前記2枚のガラス基板に形成された前記電極のそれぞれに前記放電空間に突起した電極突起部が設けられおり、前記電極突起部が対向して配置された電極の前記電極突起部と対向した位置に配置されていることにより、発光デバイスの特定の場所で常に安定した放電をさせることができる。
[0110]
【Effect of the invention】
As described above, in the light emitting device of the present invention, the rare gas sealed in the discharge space formed by using the two facing glass substrates is provided on the surfaces of the two facing glass substrates facing each other. It is a light emitting device that excites and emits light from the phosphor in the phosphor layer by ultraviolet radiation generated by discharging the electrode by applying a voltage, and is formed on the two glass substrates. Each of the electrodes is provided with an electrode protrusion protruding in the discharge space, and the electrode protrusion is arranged at a position facing the electrode protrusion of the electrode arranged so as to face the discharge space . A stable discharge can always be performed at a specific location of the light emitting device.

JP29963299A 1999-10-21 1999-10-21 Light-emitting device Pending JP2001118541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29963299A JP2001118541A (en) 1999-10-21 1999-10-21 Light-emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29963299A JP2001118541A (en) 1999-10-21 1999-10-21 Light-emitting device

Publications (2)

Publication Number Publication Date
JP2001118541A JP2001118541A (en) 2001-04-27
JP2001118541A5 true JP2001118541A5 (en) 2006-09-28

Family

ID=17875118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29963299A Pending JP2001118541A (en) 1999-10-21 1999-10-21 Light-emitting device

Country Status (1)

Country Link
JP (1) JP2001118541A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100769191B1 (en) * 2004-03-22 2007-10-23 엘지.필립스 엘시디 주식회사 flat fluorescent lamp and method for manufacturing the same
EP1905057B1 (en) * 2005-07-15 2016-03-09 The Board Of Trustees Of The University Of Illinois Arrays of microcavity plasma devices with dielectric encapsulated electrodes
TWI321334B (en) * 2006-09-28 2010-03-01 Ind Tech Res Inst Dielectric barrier discharge lamp
WO2011040068A1 (en) * 2009-09-30 2011-04-07 京セラ株式会社 Light emitting device and light emitting tube
JP5593158B2 (en) * 2010-08-10 2014-09-17 株式会社オーク製作所 Discharge lamp

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