KR100671756B1 - 음극선관용 전면유리 - Google Patents
음극선관용 전면유리 Download PDFInfo
- Publication number
- KR100671756B1 KR100671756B1 KR1019990060441A KR19990060441A KR100671756B1 KR 100671756 B1 KR100671756 B1 KR 100671756B1 KR 1019990060441 A KR1019990060441 A KR 1019990060441A KR 19990060441 A KR19990060441 A KR 19990060441A KR 100671756 B1 KR100671756 B1 KR 100671756B1
- Authority
- KR
- South Korea
- Prior art keywords
- windshield
- compressive stress
- stress
- cathode ray
- ray tube
- 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
Links
Images
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
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
-
- 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
- H01J29/18—Luminescent screens
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
Description
| 영역 (A) | 영역 (B) | |||||||
| 제1 장변 | 제1 단변 | 제2 장변 | 제2 단변 | 제1 장변 | 제1 단변 | 제2 장변 | 제2 단변 | |
| 실시예 1 | 9 | 7 | 9 | 5 | 6 | 6 | 6 | 5 |
| 실시예 2 | 12 | 11 | 12 | 10 | 6 | 6 | 6 | 6 |
| 실시예 3 | 17 | 14 | 17 | 13 | 11 | 12 | 10 | 11 |
| 비교예 4 | 27 | 19 | 27 | 18 | 17 | 17 | 17 | 14 |
| 구분 | 제1 코너부 | 제2 코너부 | 제3 코너부 | 제4 코너부 |
| 실시예 1 | 안깨짐 | 안깨짐 | 안깨짐 | 안깨짐 |
| 실시예 2 | 300초 이후 | 안깨짐 | 안깨짐 | 안깨짐 |
| 실시예 3 | 300초 이후 | 300초 이후 | 300초 | 300초 이후 |
| 비교예 4 | 0초 | 0초 | 0초 | 0초 |
Claims (3)
- 페이스부와, 이 페이스부의 가장자리로부터 후방으로 연장되며 물리 강화에 의한 압축 응력층이 형성되어 있는 시일에지를 갖는 스커트부와, 상기 페이스부와 상기 스커트부를 연결하는 블렌드 라운드부로 구성되는 음극선관용 전면유리에 있어서,상기 시일에지의 내외면의 응력이 외부의 기계적인 충격에도 충분한 파괴 시간을 가질 수 있도록 압축 응력(σ)의 범위가 5MPa〈σ〈17MPa이고, 상기 시일에지중 제1 및 제2 장변의 압축 응력 범위가 단변보다 큰 것을 특징으로 하는 음극선관용 전면유리.
- 삭제
- 제 1 항에 있어서, 상기 시일에지의 압축 응력(σ)의 범위가 5MPa〈σ〈12MPa인 것을 특징으로 하는 음극선관용 전면유리.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990060441A KR100671756B1 (ko) | 1999-12-22 | 1999-12-22 | 음극선관용 전면유리 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990060441A KR100671756B1 (ko) | 1999-12-22 | 1999-12-22 | 음극선관용 전면유리 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010063378A KR20010063378A (ko) | 2001-07-09 |
| KR100671756B1 true KR100671756B1 (ko) | 2007-01-22 |
Family
ID=19628167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990060441A Expired - Fee Related KR100671756B1 (ko) | 1999-12-22 | 1999-12-22 | 음극선관용 전면유리 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100671756B1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100347225B1 (ko) * | 1999-11-06 | 2002-08-03 | 엘지전자주식회사 | 음극선관용 디스플레이 패널 |
| KR100399454B1 (ko) * | 2001-04-20 | 2003-09-29 | 엘지전자 주식회사 | 평면 브라운관의 방폭구조 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07142013A (ja) * | 1993-11-17 | 1995-06-02 | Asahi Glass Co Ltd | 陰極線管用ガラスバルブ |
| JPH10134737A (ja) * | 1996-10-30 | 1998-05-22 | Asahi Glass Co Ltd | 陰極線管用ガラスバルブ |
| KR19980071071A (ko) * | 1997-02-06 | 1998-10-26 | 세야히로미찌 | 음극선관용 유리패널 및 이것을 이용한 음극선관 |
| JPH1186753A (ja) * | 1997-09-05 | 1999-03-30 | Nippon Electric Glass Co Ltd | 陰極線管用ガラスパネル |
-
1999
- 1999-12-22 KR KR1019990060441A patent/KR100671756B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07142013A (ja) * | 1993-11-17 | 1995-06-02 | Asahi Glass Co Ltd | 陰極線管用ガラスバルブ |
| JPH10134737A (ja) * | 1996-10-30 | 1998-05-22 | Asahi Glass Co Ltd | 陰極線管用ガラスバルブ |
| KR19980071071A (ko) * | 1997-02-06 | 1998-10-26 | 세야히로미찌 | 음극선관용 유리패널 및 이것을 이용한 음극선관 |
| JPH1186753A (ja) * | 1997-09-05 | 1999-03-30 | Nippon Electric Glass Co Ltd | 陰極線管用ガラスパネル |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010063378A (ko) | 2001-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2671766B2 (ja) | 陰極線管用ガラスバルブ | |
| KR100353185B1 (ko) | 음극선관용유리벌브 | |
| KR100671756B1 (ko) | 음극선관용 전면유리 | |
| KR20010045681A (ko) | 음극선관용 디스플레이 패널 | |
| JP3863299B2 (ja) | 陰極線管用ガラスバルブ | |
| JP2636706B2 (ja) | 陰極線管用ガラスバルブ | |
| JP2001307662A (ja) | 陰極線管用ガラスパネル | |
| KR20010088782A (ko) | 음극선관용 유리 벌브 | |
| KR100665028B1 (ko) | 음극선관용 유리 벌브 | |
| KR100813501B1 (ko) | 음극선관용 판넬 및 그 제조방법 | |
| KR100822873B1 (ko) | 음극선관용 판넬 및 그 제조방법 | |
| KR20030011357A (ko) | 음극선관용 유리 패널의 제조 방법 | |
| KR20010063381A (ko) | 음극선관용 후면유리 | |
| KR100611793B1 (ko) | 음극선관용 패널 및 이를 포함하는 음극선관 | |
| KR100837247B1 (ko) | 음극선관용 유리벌브 | |
| US3264080A (en) | Method for forming rectangular face plate | |
| JP2001502841A (ja) | 耐内破陰極線管外囲器 | |
| KR20040015829A (ko) | 음극선관용 평면패널 | |
| KR100572336B1 (ko) | 음극선관용 전면 유리 | |
| KR20010063386A (ko) | 음극선관용 전면유리 | |
| KR100399454B1 (ko) | 평면 브라운관의 방폭구조 | |
| US20020011081A1 (en) | Method of manufacturing a cathode ray tube | |
| JP2000133171A (ja) | 陰極線管用ガラスバルブ | |
| KR100480489B1 (ko) | 음극선관용 평면패널 | |
| JP2000040476A (ja) | 陰極線管用ガラスパネル |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R14-asn-PN2301 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20100116 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20100116 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |