KR880003377A - 형광표 시관의 그리드재 - Google Patents
형광표 시관의 그리드재 Download PDFInfo
- Publication number
- KR880003377A KR880003377A KR1019870006173A KR870006173A KR880003377A KR 880003377 A KR880003377 A KR 880003377A KR 1019870006173 A KR1019870006173 A KR 1019870006173A KR 870006173 A KR870006173 A KR 870006173A KR 880003377 A KR880003377 A KR 880003377A
- Authority
- KR
- South Korea
- Prior art keywords
- grid material
- fluorescent display
- fluorescent
- weight
- less
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/15—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with ray or beam selectively directed to luminescent anode segments
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Luminescent Compositions (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명예와 426합금의 열팽창곡선이다.
Claims (3)
- 중량 %로 Ni 32∼37% 미만, Cr 0.5∼6.0%, 나머지 Fe 및 불가피적 불순물로 이루어진 형관표시관의 그리드재.
- 중량 %로 Ni 32∼37% 미만, Cr 0.5∼6.0%, 또한 Mn, Si, Al, Ti, V, Zr, Mo, Nb, Co, Ta, W, Be, Mg, Cu, Ca 중 1종 또는 2종 이상을 합계 0.01∼2.0% 함유하고, 나머지부 Fe 및 불가피적불순물로 이루어지는 형광 표시관의 그리드재.
- 제1항 및 제2항에 있어서, 결정입도가 립도번호 7.0이상인 형광표 시관의 그리드재.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP197309 | 1986-08-25 | ||
| JP61-197309 | 1986-08-25 | ||
| JP61197309A JPS6353841A (ja) | 1986-08-25 | 1986-08-25 | 蛍光表示管のグリッド材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880003377A true KR880003377A (ko) | 1988-05-16 |
| KR910000926B1 KR910000926B1 (ko) | 1991-02-18 |
Family
ID=16372314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870006173A KR910000926B1 (ko) | 1986-08-25 | 1987-06-18 | 형광표시관의 그리드재 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6353841A (ko) |
| KR (1) | KR910000926B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63279546A (ja) * | 1987-05-09 | 1988-11-16 | Futaba Corp | 蛍光表示管 |
-
1986
- 1986-08-25 JP JP61197309A patent/JPS6353841A/ja active Granted
-
1987
- 1987-06-18 KR KR1019870006173A patent/KR910000926B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6353841A (ja) | 1988-03-08 |
| JPH0456417B2 (ko) | 1992-09-08 |
| KR910000926B1 (ko) | 1991-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20020214 Year of fee payment: 12 |
|
| LAPS | Lapse due to unpaid annual fee |