JPH0247751U - - Google Patents
Info
- Publication number
- JPH0247751U JPH0247751U JP12640388U JP12640388U JPH0247751U JP H0247751 U JPH0247751 U JP H0247751U JP 12640388 U JP12640388 U JP 12640388U JP 12640388 U JP12640388 U JP 12640388U JP H0247751 U JPH0247751 U JP H0247751U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- color cathode
- green
- red
- 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.)
- Pending
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の第１の実施例の蛍光膜正面図
、第２図は本考案の第２の実施例の蛍光膜正面図
、第３図は従来の蛍光膜正面図である。
１…赤蛍光体ドツト、２…緑蛍光体ドツト、３
…青蛍光体ドツト、４…黒鉛膜。
FIG. 1 is a front view of a phosphor film according to a first embodiment of the present invention, FIG. 2 is a front view of a phosphor film according to a second embodiment of the present invention, and FIG. 3 is a front view of a conventional phosphor film. 1...Red phosphor dot, 2...Green phosphor dot, 3
...Blue phosphor dots, 4...Graphite film.
Claims (1)
各ドツトの大きさに差をつけることによつて、白
色画面表示した時の三色の電流比率をそろえたこ
とを特徴とするカラーブラウン管。 A color cathode ray tube characterized by making the current ratios of the three colors the same when displaying a white screen by varying the sizes of the red, green, and blue phosphor dots in the color cathode ray tube phosphor film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12640388U JPH0247751U (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12640388U JPH0247751U (en) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247751U true JPH0247751U (en) | 1990-04-03 |
Family
ID=31377897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12640388U Pending JPH0247751U (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247751U (en) |
-
1988
- 1988-09-27 JP JP12640388U patent/JPH0247751U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0247751U (en) | ||
| JPS63129948U (en) | ||
| JPS6277851U (en) | ||
| JPS60131945U (en) | color cathode ray tube | |
| JPH01121256U (en) | ||
| JPH01181074U (en) | ||
| JPS6148552U (en) | ||
| JPS6187450U (en) | ||
| JPS62186558U (en) | ||
| JPS61179647U (en) | ||
| JPH03121782U (en) | ||
| JPH0292282U (en) | ||
| JPS63127057U (en) | ||
| JPS61123456U (en) | ||
| JPS6447181U (en) | ||
| JPS62184660U (en) | ||
| JPS6274748U (en) | ||
| JPS62120253U (en) | ||
| JPS63127060U (en) | ||
| JPS61144445U (en) | ||
| JPH03130145U (en) | ||
| JPH03116556U (en) | ||
| JPS5951446U (en) | color light source tube | |
| JPS6214872U (en) | ||
| JPS614344U (en) | fluorescent display tube |