JP2000513497A - スペーサと局部的に薄い蛍光体層厚さとを有する蛍光ランプ - Google Patents
スペーサと局部的に薄い蛍光体層厚さとを有する蛍光ランプInfo
- Publication number
- JP2000513497A JP2000513497A JP11552301A JP55230199A JP2000513497A JP 2000513497 A JP2000513497 A JP 2000513497A JP 11552301 A JP11552301 A JP 11552301A JP 55230199 A JP55230199 A JP 55230199A JP 2000513497 A JP2000513497 A JP 2000513497A
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- spacer
- phosphor layer
- lamp according
- wall
- 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
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 87
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000011521 glass Substances 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 70
- 239000011888 foil Substances 0.000 description 8
- 239000005392 opalescent glass Substances 0.000 description 8
- 229910000679 solder Inorganic materials 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012935 Averaging Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- PPTYJKAXVCCBDU-UHFFFAOYSA-N Rohypnol Chemical compound N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1F PPTYJKAXVCCBDU-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005382 thermal cycling Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
- H01J65/046—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using capacitive means around the vessel
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.封入ガスを封入された放電容器(1、2、6')と、蛍光体層(3)を備え 可視光に対して少なくとも部分的に透光性である面を有している放電容器の少な くとも1つの壁(2)を支持する少なくとも1つのスペーサ(6、6')とを備 え、そのスペーサ(6、6')がこの面上のこの壁(2)を支持している誘電体 妨害放電用の蛍光ランプにおいて、蛍光体層(3)はスペーサ(6、6')の周 囲部位(8)において厚さが減少することを特徴とする蛍光ランプ。 2.周囲部位は異なる蛍光体層厚さの面から成る幾何学的構造部材を有する請求 項1記載の蛍光ランプ。 3.周囲部位(8)は蛍光体層無しの面を有する請求項1または2記載の蛍光ラ ンプ。 4.スペーサ(6、6')は小範囲の面で壁(2)に当接してその壁を支持する 請求項1乃至3の1つに記載の蛍光ランプ。 5.当接面はその平面の全ての方向で小範囲である請求項4記載の蛍光ランプ。 6.小範囲は板間隔の30%未満である請求項4または5記載の蛍光ランプ。 7.スペーサ(6、6')は放電容器の主構成部材(1、2、6')の熱膨張係数 の±30%の公差に相当する熱膨張係数を有する請求項1乃至6の1つに記載の 蛍光ランプ。 8.スペーサ(6、6')は軟質ガラス、軟質ガラスを主に含有する材料または セラミック材料から主として構成される請求項1乃至7の1つに記載の蛍光ラン プ。 9.スペーサ(6)は、結合材料のない状態で壁(2)に当接する請求項1乃至 8の1つに記載の蛍光ランプ。 10.スペーサ(6、6')は外部蛍光被膜(3')を有する請求項1乃至9の1 つに記載の蛍光ランプ。 11.スペーサはその壁側部位に反射被膜を有する請求項1乃至10の1つに記 載の蛍光ランプ。 12.面(2)は乳白ガラス層(2b)を有する請求項1乃至11の1つに記載 の蛍光ランプ。 13.スペーサ(6')は放電容器(1、2、6')の境界壁を形成する請求項1 乃至4、6乃至8、10乃至12の1つに記載の蛍光ランプ。 14.スペーサ(6')は平形発光器式蛍光ランプにおける底板(1)と壁を形 成する蓋板(2)とを結合する枠体である請求項13に記載の蛍光ランプ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19817476.4 | 1998-04-20 | ||
| DE19817476A DE19817476B4 (de) | 1998-04-20 | 1998-04-20 | Leuchtstofflampe mit Abstandshaltern und lokal verdünnter Leuchtstoffschichtdicke |
| PCT/DE1999/001093 WO1999054914A1 (de) | 1998-04-20 | 1999-04-09 | Leuchtstofflampe mit abstandshaltern und lokal verdünnter leuchtstoffschichtdicke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000513497A true JP2000513497A (ja) | 2000-10-10 |
| JP3437185B2 JP3437185B2 (ja) | 2003-08-18 |
Family
ID=7865125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55230199A Expired - Fee Related JP3437185B2 (ja) | 1998-04-20 | 1999-04-09 | スペーサと局部的に薄い蛍光体層厚さとを有する蛍光ランプ |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6249079B1 (ja) |
| EP (1) | EP0990259B1 (ja) |
| JP (1) | JP3437185B2 (ja) |
| KR (1) | KR100351341B1 (ja) |
| CA (1) | CA2295161C (ja) |
| DE (2) | DE19817476B4 (ja) |
| HU (1) | HU224261B1 (ja) |
| TW (1) | TW416081B (ja) |
| WO (1) | WO1999054914A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002117808A (ja) * | 2000-10-06 | 2002-04-19 | Nec Corp | 平面型蛍光ランプ、その固定構造、及び液晶表示装置 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19960728B4 (de) | 1999-12-16 | 2011-03-31 | Osram Gesellschaft mit beschränkter Haftung | Vorrichtung zur schattenfreien Hinterleuchtung von großflächigen Displays |
| DE10048410A1 (de) * | 2000-09-29 | 2002-04-11 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Dielektrische Barriere-Entladungslampe |
| DE10134965A1 (de) * | 2001-07-23 | 2003-02-06 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Flache Entladungslampe |
| DE10140355A1 (de) * | 2001-08-17 | 2003-02-27 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Entladungslampe mit Zündhilfe |
| US6756619B2 (en) * | 2002-08-26 | 2004-06-29 | Micron Technology, Inc. | Semiconductor constructions |
| KR20050023858A (ko) * | 2003-09-03 | 2005-03-10 | 삼성전자주식회사 | 면광원장치, 이의 제조 방법 및 이를 이용한 액정표시장치 |
| KR20060027520A (ko) * | 2004-09-23 | 2006-03-28 | 삼성코닝 주식회사 | 평판 램프의 제조방법 |
| US7544260B2 (en) * | 2004-10-20 | 2009-06-09 | Mark Banister | Micro thruster, micro thruster array and polymer gas generator |
| DE102005030077A1 (de) * | 2005-06-27 | 2007-01-11 | Schott Ag | Mattglas-Scheibe sowie Whiteboard mit Mattglas-Scheibe |
| JP4731531B2 (ja) * | 2006-11-14 | 2011-07-27 | 三星エスディアイ株式会社 | 発光装置及びこの発光装置を光源として用いる表示装置 |
| KR102186434B1 (ko) | 2019-07-04 | 2020-12-03 | 김성원 | 로터리 댐퍼 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE739303A (ja) * | 1968-10-02 | 1970-03-24 | ||
| JP2629677B2 (ja) * | 1986-08-11 | 1997-07-09 | 富士通株式会社 | ガス放電パネル |
| CH676168A5 (ja) * | 1988-10-10 | 1990-12-14 | Asea Brown Boveri | |
| US4978888A (en) * | 1989-07-18 | 1990-12-18 | Thomas Electronics Incorporated | Thick-film integrated flat fluorescent lamp |
| JPH05151934A (ja) * | 1991-11-27 | 1993-06-18 | Nec Kansai Ltd | 平面発光型放電灯及びその製造方法 |
| US5232549A (en) * | 1992-04-14 | 1993-08-03 | Micron Technology, Inc. | Spacers for field emission display fabricated via self-aligned high energy ablation |
| DE4311197A1 (de) * | 1993-04-05 | 1994-10-06 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zum Betreiben einer inkohärent strahlenden Lichtquelle |
| JP3223651B2 (ja) * | 1993-06-25 | 2001-10-29 | ウシオ電機株式会社 | 誘電体バリヤ放電ランプ |
| US5734224A (en) * | 1993-11-01 | 1998-03-31 | Canon Kabushiki Kaisha | Image forming apparatus and method of manufacturing the same |
| US5714840A (en) * | 1995-03-07 | 1998-02-03 | Asahi Glass Company Ltd. | Plasma display panel |
| DE19526211A1 (de) * | 1995-07-18 | 1997-01-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zum Betreiben von Entladungslampen bzw. -strahler |
| DE19636965B4 (de) * | 1996-09-11 | 2004-07-01 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elektrische Strahlungsquelle und Bestrahlungssystem mit dieser Strahlungsquelle |
-
1998
- 1998-04-20 DE DE19817476A patent/DE19817476B4/de not_active Expired - Fee Related
-
1999
- 1999-04-09 KR KR1019997011947A patent/KR100351341B1/ko not_active Expired - Fee Related
- 1999-04-09 DE DE59909844T patent/DE59909844D1/de not_active Expired - Fee Related
- 1999-04-09 US US09/446,014 patent/US6249079B1/en not_active Expired - Fee Related
- 1999-04-09 HU HU0003837A patent/HU224261B1/hu not_active IP Right Cessation
- 1999-04-09 CA CA002295161A patent/CA2295161C/en not_active Expired - Fee Related
- 1999-04-09 WO PCT/DE1999/001093 patent/WO1999054914A1/de not_active Ceased
- 1999-04-09 EP EP99945732A patent/EP0990259B1/de not_active Expired - Lifetime
- 1999-04-09 JP JP55230199A patent/JP3437185B2/ja not_active Expired - Fee Related
- 1999-04-14 TW TW088105936A patent/TW416081B/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002117808A (ja) * | 2000-10-06 | 2002-04-19 | Nec Corp | 平面型蛍光ランプ、その固定構造、及び液晶表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59909844D1 (de) | 2004-08-05 |
| EP0990259B1 (de) | 2004-06-30 |
| JP3437185B2 (ja) | 2003-08-18 |
| HUP0003837A2 (hu) | 2001-02-28 |
| KR100351341B1 (ko) | 2002-09-05 |
| CA2295161A1 (en) | 1999-10-28 |
| CA2295161C (en) | 2007-07-24 |
| EP0990259A1 (de) | 2000-04-05 |
| US6249079B1 (en) | 2001-06-19 |
| DE19817476B4 (de) | 2004-03-25 |
| KR20010013925A (ko) | 2001-02-26 |
| HU224261B1 (hu) | 2005-07-28 |
| WO1999054914A1 (de) | 1999-10-28 |
| DE19817476A1 (de) | 1999-11-04 |
| HUP0003837A3 (en) | 2003-02-28 |
| TW416081B (en) | 2000-12-21 |
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