CN1156879C - 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
- CN1156879C CN1156879C CNB011375760A CN01137576A CN1156879C CN 1156879 C CN1156879 C CN 1156879C CN B011375760 A CNB011375760 A CN B011375760A CN 01137576 A CN01137576 A CN 01137576A CN 1156879 C CN1156879 C CN 1156879C
- Authority
- CN
- China
- Prior art keywords
- electron beam
- type bridge
- edge
- shadow mask
- open
- 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
- H01J2229/075—Beam passing apertures, e.g. geometrical arrangements
- H01J2229/0755—Beam passing apertures, e.g. geometrical arrangements characterised by aperture shape
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000064884A KR100351865B1 (ko) | 2000-11-02 | 2000-11-02 | 칼라 음극선관용 섀도우 마스크 |
KR64884/00 | 2000-11-02 | ||
KR64884/2000 | 2000-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1352465A CN1352465A (zh) | 2002-06-05 |
CN1156879C true CN1156879C (zh) | 2004-07-07 |
Family
ID=19696874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011375760A Expired - Fee Related CN1156879C (zh) | 2000-11-02 | 2001-10-30 | 彩色阴极射线管的荫罩 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6806632B2 (zh) |
JP (1) | JP2002150970A (zh) |
KR (1) | KR100351865B1 (zh) |
CN (1) | CN1156879C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100730101B1 (ko) * | 2000-12-04 | 2007-06-19 | 삼성에스디아이 주식회사 | 평면형 음극선관용 텐션마스크 |
KR100439265B1 (ko) * | 2002-05-22 | 2004-07-07 | 엘지.필립스디스플레이(주) | 칼라음극선관 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09265916A (ja) * | 1996-03-29 | 1997-10-07 | Nec Kansai Ltd | シャドウマスクとその製造方法 |
US6614154B2 (en) * | 2000-04-20 | 2003-09-02 | Samsung Sdi Co., Ltd. | Tension mask frame assembly having a variable area for dummy bridges |
KR20010097161A (ko) * | 2000-04-20 | 2001-11-08 | 김순택 | 칼라 음극선관용 텐션마스크와 이의 제조방법 및텐션마스크를 제조하기 위한 노광마스크 |
-
2000
- 2000-11-02 KR KR1020000064884A patent/KR100351865B1/ko not_active IP Right Cessation
-
2001
- 2001-10-18 US US09/978,694 patent/US6806632B2/en not_active Expired - Fee Related
- 2001-10-30 CN CNB011375760A patent/CN1156879C/zh not_active Expired - Fee Related
- 2001-11-02 JP JP2001337430A patent/JP2002150970A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20020050777A1 (en) | 2002-05-02 |
CN1352465A (zh) | 2002-06-05 |
KR20020034504A (ko) | 2002-05-09 |
US6806632B2 (en) | 2004-10-19 |
KR100351865B1 (ko) | 2002-09-11 |
JP2002150970A (ja) | 2002-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
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 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: 20090828 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090828 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: 20040707 Termination date: 20101030 |