KR100250184B1 - 편평형 음극선관 - Google Patents
편평형 음극선관 Download PDFInfo
- Publication number
- KR100250184B1 KR100250184B1 KR1019960003630A KR19960003630A KR100250184B1 KR 100250184 B1 KR100250184 B1 KR 100250184B1 KR 1019960003630 A KR1019960003630 A KR 1019960003630A KR 19960003630 A KR19960003630 A KR 19960003630A KR 100250184 B1 KR100250184 B1 KR 100250184B1
- Authority
- KR
- South Korea
- Prior art keywords
- funnel
- screen panel
- cathode ray
- ray tube
- flat
- Prior art date
Links
- 238000005304 joining Methods 0.000 claims abstract description 38
- 238000004090 dissolution Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 20
- 238000007789 sealing Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 238000010828 elution Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
-
- 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
- H01J9/26—Sealing together parts of vessels
- H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
Description
Claims (5)
- 프론트패널, 스크린패널 및 퍼넬의 3체구조가 상호 프릿으로 접합되는 편평형 음극선관에 있어서, 프릿시일시에, 상기 퍼넬과 상기 프론트패널 및 상기 스크린패널과의 사이의 접합면에서, 이 퍼넬이 이 프론트패널 및 이 스크린패널보다 안쪽으로 돌출하여 접합면의 내주 전체에 걸쳐서 계류붕(係留棚)을 형성하는 것을 특징으로 하는 편평형 음극선.
- 제1항에 있어서, 상기 퍼넬과 상기 스크린패널과의 사이의 접합면중, 이 퍼넬의 정상면부의 4각형프레임형상을 한 접합면의 단변측의 접합면 폭방향치수와 이 스크린패널의 측벽부분 접합면의 폭방향치수의 비가 약1.5 : 1.0인 것을 특징으로 하는 편평형 음극선관.
- 제1항에 있어서, 상기 퍼넬과 상기 스크린패널과의 사이의 접합면중, 이 퍼넬의 정상면부의 4각형프레임현상을 한 접합면의 장변측의 접합면 폭방향치수와 이 스크린패널의 배면부분 접합면의 폭방향치수의 비가 약 1.2 : 1.0인 것을 특징으로 하는 편평형 음극선관.
- 제1항에 있어서, 상기 퍼넬과 상기 스크린패널과의 사이의 접합면중, 이 퍼넬의 정상면부의 4각형 프레임현상을 한 접합면의 장변측의 접합면 폭방향치수를 이 스크린패널의 배면부분 접합면의 폭방향치수보다 크게하고, 이 퍼넬의 정상면부의 4각형 프레임형상을 한 접합면의 단변측의 접합면 폭방향치수와 이 스크린패널의 측벽부분 접합면의 폭방향치수의 비를 약 1.5 : 1.0 이하로 한 것을 특징으로 하는 편평형 음극선관
- 제1항에 있어서, 상기 편평형 음극선관이 4인치 사이즈의 편평형 음극선관인 것을 특징으로 하는 편평형 음극선관.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP03718995A JP3470437B2 (ja) | 1995-02-24 | 1995-02-24 | 偏平形陰極線管 |
JP95-37189 | 1995-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960032558A KR960032558A (ko) | 1996-09-17 |
KR100250184B1 true KR100250184B1 (ko) | 2000-04-01 |
Family
ID=12490640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960003630A KR100250184B1 (ko) | 1995-02-24 | 1996-02-15 | 편평형 음극선관 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5831381A (ko) |
JP (1) | JP3470437B2 (ko) |
KR (1) | KR100250184B1 (ko) |
GB (1) | GB2298310B (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3612907B2 (ja) * | 1996-12-16 | 2005-01-26 | ソニー株式会社 | 偏平型の陰極線管及び偏平型の陰極線管装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56116256A (en) * | 1980-02-15 | 1981-09-11 | Sony Corp | Flat cathode ray tube |
JPS5957922A (ja) * | 1982-09-25 | 1984-04-03 | Sony Corp | ガラス製品の製造方法 |
EP0238056B1 (en) * | 1986-03-19 | 1989-10-11 | Sanyo Electric Co., Ltd. | Flat cathode-ray tube |
JPH05225932A (ja) * | 1992-02-17 | 1993-09-03 | Sony Corp | 透過型扁平陰極線管 |
JP3343147B2 (ja) * | 1993-03-10 | 2002-11-11 | ソニー株式会社 | 扁平陰極線管 |
-
1995
- 1995-02-24 JP JP03718995A patent/JP3470437B2/ja not_active Expired - Lifetime
-
1996
- 1996-02-15 KR KR1019960003630A patent/KR100250184B1/ko active IP Right Grant
- 1996-02-21 US US08/604,580 patent/US5831381A/en not_active Expired - Lifetime
- 1996-02-22 GB GB9603780A patent/GB2298310B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR960032558A (ko) | 1996-09-17 |
GB2298310B (en) | 1999-03-24 |
GB2298310A (en) | 1996-08-28 |
GB9603780D0 (en) | 1996-04-24 |
JPH08236040A (ja) | 1996-09-13 |
JP3470437B2 (ja) | 2003-11-25 |
US5831381A (en) | 1998-11-03 |
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