KR100816859B1 - 벌브 건조방법 - Google Patents
벌브 건조방법 Download PDFInfo
- Publication number
- KR100816859B1 KR100816859B1 KR1020070040427A KR20070040427A KR100816859B1 KR 100816859 B1 KR100816859 B1 KR 100816859B1 KR 1020070040427 A KR1020070040427 A KR 1020070040427A KR 20070040427 A KR20070040427 A KR 20070040427A KR 100816859 B1 KR100816859 B1 KR 100816859B1
- Authority
- KR
- South Korea
- Prior art keywords
- bulb
- air
- hole
- drying
- phosphor
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
- H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2209/00—Apparatus and processes for manufacture of discharge tubes
- H01J2209/01—Generalised techniques
- H01J2209/012—Coating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2209/00—Apparatus and processes for manufacture of discharge tubes
- H01J2209/01—Generalised techniques
- H01J2209/012—Coating
- H01J2209/015—Machines therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Description
| 벌브 크기(㎜) | 유량(ℓ/min) | 압력(kgf/㎠) | 온도(℃) | 시간(분) |
| 130 | 3328 | 3.5 | 25 | 60 |
| 140 | 3328 | 3.5 | 25 | 60 |
| 180 | 3328 | 3.5 | 25 | 60 |
Claims (6)
- 내부에 방전공간이 형성되고 하부가 개구되며 내벽에 형광체가 코팅된 벌브를 건조시키는 벌브 건조방법에 있어서,상기 벌브의 하방에서 상기 방전공간으로 에어를 분사함으로써 상기 벌브 내에서 에어를 순환시켜 상기 벌브를 건조시키는 것을 특징으로 하는 벌브 건조방법.
- 제 1항에 있어서,(a) 상기 벌브 하부의 내경보다 작은 직경의 관통구가 형성되고 상기 관통구의 둘레부에 형성된 안착부를 구비한 벌브거치대를 형성하는 단계;(b) 상기 관통구를 거쳐 상기 벌브거치대의 상면 위로 돌출되도록 에어공급관을 상기 관통구의 하부에 배치하여 상기 에어공급관과 관통구 사이에 환형의 배기공을 형성하는 단계;(c) 상기 에어공급관을 통하여 상향으로 에어를 분사하는 단계;(d) 상기 벌브를 상기 벌브거치대의 안착부에 거치하여 벌브 내로 공기를 순환시키는 단계;를 포함하는 것을 특징으로 하는 벌브 건조방법.
- 제 2항에 있어서,상기 배기공을 통하여 상기 벌브로부터 순환되는 배기에어를 흡입하는 단계를 더 포함하는 것을 특징으로 하는 벌브 건조방법.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 에어는 3000~4000ℓ/min으로 분사되는 것을 특징으로 하는 벌브 건조방법.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 에어는 3~4kgf/㎠로 분사되는 것을 특징으로 하는 벌브 건조방법.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서,상기 에어는 40~80분간 분사되는 것을 특징으로 하는 벌브 건조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070040427A KR100816859B1 (ko) | 2007-04-25 | 2007-04-25 | 벌브 건조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070040427A KR100816859B1 (ko) | 2007-04-25 | 2007-04-25 | 벌브 건조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100816859B1 true KR100816859B1 (ko) | 2008-03-26 |
Family
ID=39411713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070040427A Expired - Fee Related KR100816859B1 (ko) | 2007-04-25 | 2007-04-25 | 벌브 건조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100816859B1 (ko) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR980011576A (ko) * | 1996-07-15 | 1998-04-30 | 엄길용 | 음극선관 건식 전자사진식 스크린제조를 위한 판넬이동 부분현상방법 및 그 부분현상장치 |
| KR20000048946A (ko) * | 1996-10-09 | 2000-07-25 | 크리트먼 어윈 엠 | 컬러 음극선관의 제조 방법 및 장치 |
| KR20010092544A (ko) * | 2000-03-22 | 2001-10-26 | 윤종용 | 회전성 분사노즐을 구비하는 웨이퍼 건조 장치 및 이를이용한 웨이퍼 건조 방법 |
-
2007
- 2007-04-25 KR KR1020070040427A patent/KR100816859B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR980011576A (ko) * | 1996-07-15 | 1998-04-30 | 엄길용 | 음극선관 건식 전자사진식 스크린제조를 위한 판넬이동 부분현상방법 및 그 부분현상장치 |
| KR20000048946A (ko) * | 1996-10-09 | 2000-07-25 | 크리트먼 어윈 엠 | 컬러 음극선관의 제조 방법 및 장치 |
| KR20010092544A (ko) * | 2000-03-22 | 2001-10-26 | 윤종용 | 회전성 분사노즐을 구비하는 웨이퍼 건조 장치 및 이를이용한 웨이퍼 건조 방법 |
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