CN1291440C - 彩色阴极射线管的荫罩 - Google Patents
彩色阴极射线管的荫罩 Download PDFInfo
- Publication number
- CN1291440C CN1291440C CNB2004100476245A CN200410047624A CN1291440C CN 1291440 C CN1291440 C CN 1291440C CN B2004100476245 A CNB2004100476245 A CN B2004100476245A CN 200410047624 A CN200410047624 A CN 200410047624A CN 1291440 C CN1291440 C CN 1291440C
- Authority
- CN
- China
- Prior art keywords
- shadow mask
- slit
- bridge circuit
- circuit width
- center line
- 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
- 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
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0727—Aperture plate
- H01J2229/0788—Parameterised dimensions of aperture plate, e.g. relationships, polynomial expressions
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR21289/01 | 2001-04-20 | ||
KR10-2001-0021289A KR100404578B1 (ko) | 2001-04-20 | 2001-04-20 | 칼라 음극선관용 새도우마스크 |
KR21289/2001 | 2004-04-20 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011371919A Division CN1180453C (zh) | 2001-04-20 | 2001-10-24 | 彩色阴极射线管的荫罩 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1549296A CN1549296A (zh) | 2004-11-24 |
CN1291440C true CN1291440C (zh) | 2006-12-20 |
Family
ID=19708505
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011371919A Expired - Fee Related CN1180453C (zh) | 2001-04-20 | 2001-10-24 | 彩色阴极射线管的荫罩 |
CNB2004100476245A Expired - Fee Related CN1291440C (zh) | 2001-04-20 | 2001-10-24 | 彩色阴极射线管的荫罩 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011371919A Expired - Fee Related CN1180453C (zh) | 2001-04-20 | 2001-10-24 | 彩色阴极射线管的荫罩 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6642644B2 (zh) |
KR (1) | KR100404578B1 (zh) |
CN (2) | CN1180453C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7012356B2 (en) * | 2002-07-15 | 2006-03-14 | Lg. Philips Displays Korea Co., Ltd. | Color cathode ray tube |
KR100796617B1 (ko) * | 2006-12-27 | 2008-01-22 | 삼성에스디아이 주식회사 | 마스크 장치와 마스크 장치의 제조방법 및 이를 이용한유기전계발광표시장치의 제조방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210842A (en) * | 1975-09-10 | 1980-07-01 | Hitachi, Ltd. | Color picture tube with shadow mask |
JPH0614453B2 (ja) * | 1983-06-30 | 1994-02-23 | 三菱電機株式会社 | カラ−受像管 |
JP3531879B2 (ja) * | 1994-02-08 | 2004-05-31 | 株式会社 日立ディスプレイズ | シャドウマスク形カラー陰極線管 |
JPH09259785A (ja) * | 1996-03-19 | 1997-10-03 | Nec Kansai Ltd | シャドウマスク |
TW507241B (en) * | 1997-06-03 | 2002-10-21 | Hitachi Ltd | Color cathode ray tube having an improved phosphor screen |
JP3789268B2 (ja) * | 2000-01-17 | 2006-06-21 | 松下電器産業株式会社 | 陰極線管 |
JP2002042671A (ja) * | 2000-07-19 | 2002-02-08 | Hitachi Ltd | カラー受像管 |
-
2001
- 2001-04-20 KR KR10-2001-0021289A patent/KR100404578B1/ko not_active IP Right Cessation
- 2001-09-28 US US09/964,372 patent/US6642644B2/en not_active Expired - Fee Related
- 2001-10-24 CN CNB011371919A patent/CN1180453C/zh not_active Expired - Fee Related
- 2001-10-24 CN CNB2004100476245A patent/CN1291440C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1180453C (zh) | 2004-12-15 |
US20020153821A1 (en) | 2002-10-24 |
KR20020081852A (ko) | 2002-10-30 |
CN1381864A (zh) | 2002-11-27 |
KR100404578B1 (ko) | 2003-11-05 |
US6642644B2 (en) | 2003-11-04 |
CN1549296A (zh) | 2004-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LG PHILIPS MONITORS KOREA CO., LTD. Free format text: FORMER OWNER: LG ELECTRONIC CO., LTD. Effective date: 20081031 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081031 Address after: Gyeongbuk, South Korea Patentee after: LG Philips Displays Korea Address before: Seoul, South Kerean Patentee before: LG Electronics Inc. |
|
ASS | Succession or assignment of patent right |
Owner name: ME LE DI AN GUANG SHI (SOUTH KOREA) CO., LTD. Free format text: FORMER OWNER: LG PHILIPS MONITORS KOREA CO., LTD. Effective date: 20090904 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090904 Address after: Seoul, South Kerean Patentee after: LG Philips Displays Korea Address before: Gyeongbuk, South Korea Patentee before: LG Philips Displays Korea |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061220 Termination date: 20101024 |