TWI456625B - 場發射燈 - Google Patents
場發射燈 Download PDFInfo
- Publication number
- TWI456625B TWI456625B TW100100505A TW100100505A TWI456625B TW I456625 B TWI456625 B TW I456625B TW 100100505 A TW100100505 A TW 100100505A TW 100100505 A TW100100505 A TW 100100505A TW I456625 B TWI456625 B TW I456625B
- Authority
- TW
- Taiwan
- Prior art keywords
- field emission
- outer casing
- emission lamp
- film
- glass
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J63/00—Cathode-ray or electron-stream lamps
- H01J63/06—Lamps with luminescent screen excited by the ray or stream
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J63/00—Cathode-ray or electron-stream lamps
- H01J63/02—Details, e.g. electrode, gas filling, shape of vessel
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Claims (8)
- 一種場發射燈,包括:一外殼部,係具有一內側表面;一網狀陰極部,係被該外殼部包圍於其中,其中該網狀陰極部為棒狀、曲面結構、球狀或碗狀結構;一陽極部,係形成於該外殼部之部分該內側表面;以及一發光層,係形成於該陽極部之部分表面上;其中,該發光層因電子撞擊而產生之光線係由該外殼部之未形成該陽極部於其上之部分該內側表面射出該場發射燈。
- 如申請專利範圍第1項所述之場發射燈,其中該外殼部之材質係為鈉鈣玻璃、鈉玻璃、硼玻璃、鉛玻璃、石英玻璃或無鹼金屬玻璃。
- 如申請專利範圍第1項所述之場發射燈,其中該外殼部係為管狀。
- 如申請專利範圍第1項所述之場發射燈,其中,該曲面結構係朝向該陽極部。
- 如申請專利範圍第1項所述之場發射燈,其中該外殼部係為燈泡狀。
- 如申請專利範圍第1項所述之場發射燈泡,其中,該碗狀結構之開口係朝向該外殼部之未形成該陽極部於其上之部分該內側表面。
- 如申請專利範圍第1項所述之場發射燈,其中該陽極部係為金屬薄膜。
- 如申請專利範圍第7項所述之場發射燈,其中該金屬薄膜係為鋁薄膜、鎳薄膜、金薄膜、銀薄膜或錫薄膜。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100100505A TWI456625B (zh) | 2011-01-06 | 2011-01-06 | 場發射燈 |
CN2011100382568A CN102592956A (zh) | 2011-01-06 | 2011-02-11 | 场发射灯 |
US13/064,745 US8536775B2 (en) | 2011-01-06 | 2011-04-13 | Field emission lamp with mesh cathode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100100505A TWI456625B (zh) | 2011-01-06 | 2011-01-06 | 場發射燈 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201230855A TW201230855A (en) | 2012-07-16 |
TWI456625B true TWI456625B (zh) | 2014-10-11 |
Family
ID=46454740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW100100505A TWI456625B (zh) | 2011-01-06 | 2011-01-06 | 場發射燈 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8536775B2 (zh) |
CN (1) | CN102592956A (zh) |
TW (1) | TWI456625B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103839760B (zh) * | 2012-11-23 | 2017-02-22 | 海洋王照明科技股份有限公司 | 灯具 |
EP2784800B1 (en) * | 2013-03-25 | 2018-12-05 | LightLab Sweden AB | Shaped cathode for a field emission arrangement |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5675216A (en) * | 1992-03-16 | 1997-10-07 | Microelectronics And Computer Technololgy Corp. | Amorphic diamond film flat field emission cathode |
US6008575A (en) * | 1997-06-13 | 1999-12-28 | Lightlab Ab | Light source including a field emission cathode, and a field emission cathode |
TWI230961B (en) * | 2003-12-05 | 2005-04-11 | Ind Tech Res Inst | Carbon nanotube illumination device |
TW200612454A (en) * | 2004-10-15 | 2006-04-16 | Alexander N Obraztsov | Cathodoluminescent light source |
JP2008010169A (ja) * | 2006-06-27 | 2008-01-17 | Dialight Japan Co Ltd | 照明装置 |
TWI303075B (en) * | 2006-03-31 | 2008-11-11 | Hon Hai Prec Ind Co Ltd | Field emission double planes light source and method for making the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5600200A (en) * | 1992-03-16 | 1997-02-04 | Microelectronics And Computer Technology Corporation | Wire-mesh cathode |
KR100307042B1 (ko) * | 1993-06-02 | 2001-12-17 | 맥거리 존 더블유. | 비정질다이아몬드막플랫필드방출캐소드 |
CN100543921C (zh) * | 2004-10-29 | 2009-09-23 | 清华大学 | 场发射发光照明光源 |
KR20060124333A (ko) * | 2005-05-31 | 2006-12-05 | 삼성에스디아이 주식회사 | 전자 방출 소자 |
TWI297169B (en) * | 2006-03-31 | 2008-05-21 | Hon Hai Prec Ind Co Ltd | Field emission illumination light source and method for making the same |
CN100446170C (zh) * | 2006-04-05 | 2008-12-24 | 东南大学 | 一种陶瓷冷阴极荧光灯阴极 |
US20080079348A1 (en) * | 2006-10-03 | 2008-04-03 | Kuei-Wen Cheng | Field Emission Type Planar Lamp And Method For The Same |
CN101197243A (zh) * | 2006-12-08 | 2008-06-11 | 清华大学 | 场发射灯管 |
-
2011
- 2011-01-06 TW TW100100505A patent/TWI456625B/zh not_active IP Right Cessation
- 2011-02-11 CN CN2011100382568A patent/CN102592956A/zh active Pending
- 2011-04-13 US US13/064,745 patent/US8536775B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5675216A (en) * | 1992-03-16 | 1997-10-07 | Microelectronics And Computer Technololgy Corp. | Amorphic diamond film flat field emission cathode |
US6008575A (en) * | 1997-06-13 | 1999-12-28 | Lightlab Ab | Light source including a field emission cathode, and a field emission cathode |
TWI230961B (en) * | 2003-12-05 | 2005-04-11 | Ind Tech Res Inst | Carbon nanotube illumination device |
TW200612454A (en) * | 2004-10-15 | 2006-04-16 | Alexander N Obraztsov | Cathodoluminescent light source |
TWI303075B (en) * | 2006-03-31 | 2008-11-11 | Hon Hai Prec Ind Co Ltd | Field emission double planes light source and method for making the same |
JP2008010169A (ja) * | 2006-06-27 | 2008-01-17 | Dialight Japan Co Ltd | 照明装置 |
Also Published As
Publication number | Publication date |
---|---|
US20120176024A1 (en) | 2012-07-12 |
TW201230855A (en) | 2012-07-16 |
US8536775B2 (en) | 2013-09-17 |
CN102592956A (zh) | 2012-07-18 |
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Legal Events
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MM4A | Annulment or lapse of patent due to non-payment of fees |