JPH043053B2 - - Google Patents
Info
- Publication number
- JPH043053B2 JPH043053B2 JP26671085A JP26671085A JPH043053B2 JP H043053 B2 JPH043053 B2 JP H043053B2 JP 26671085 A JP26671085 A JP 26671085A JP 26671085 A JP26671085 A JP 26671085A JP H043053 B2 JPH043053 B2 JP H043053B2
- Authority
- JP
- Japan
- Prior art keywords
- shadow mask
- electron beam
- layer
- mainly composed
- manufacturing
- 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
Links
- 238000010894 electron beam technology Methods 0.000 claims description 31
- 239000010410 layer Substances 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 235000019353 potassium silicate Nutrition 0.000 claims description 12
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 10
- 229910001385 heavy metal Inorganic materials 0.000 claims description 8
- 239000002335 surface treatment layer Substances 0.000 claims description 6
- 229910003439 heavy metal oxide Inorganic materials 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910003271 Ni-Fe Inorganic materials 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26671085A JPS62123635A (ja) | 1985-11-25 | 1985-11-25 | シヤドウマスクの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26671085A JPS62123635A (ja) | 1985-11-25 | 1985-11-25 | シヤドウマスクの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62123635A JPS62123635A (ja) | 1987-06-04 |
| JPH043053B2 true JPH043053B2 (enrdf_load_stackoverflow) | 1992-01-21 |
Family
ID=17434604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26671085A Granted JPS62123635A (ja) | 1985-11-25 | 1985-11-25 | シヤドウマスクの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123635A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW305051B (enrdf_load_stackoverflow) | 1995-09-18 | 1997-05-11 | Hitachi Ltd | |
| EP1234318A1 (en) * | 2000-09-25 | 2002-08-28 | Koninklijke Philips Electronics N.V. | Colour display tube with improved shadow mask |
-
1985
- 1985-11-25 JP JP26671085A patent/JPS62123635A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62123635A (ja) | 1987-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4734615A (en) | Color cathode ray tube | |
| KR900005806B1 (ko) | 새도 마스크의 제조방법 | |
| US4339475A (en) | Method of forming a fluorescent screen for cathode-ray tube | |
| JPH043053B2 (enrdf_load_stackoverflow) | ||
| JPH0210626A (ja) | シヤドウマスクの電子反射膜の形成方法 | |
| KR0143250B1 (ko) | 칼라 수상관 및 그 제조방법 | |
| JPH02119032A (ja) | カラー受像管 | |
| JPS6210841A (ja) | カラ−陰極線管 | |
| KR0130199B1 (ko) | 디스플레이 또는 칼라 텔레비젼용 마스크 튜브 | |
| JPS6340231A (ja) | シヤドウマスクの表面処理方法 | |
| JPS6364248A (ja) | カラ−受像管 | |
| JPS62108423A (ja) | シヤドウマスクの製造方法 | |
| JPH01140535A (ja) | シヤドウマスクの製造方法 | |
| JPS6369119A (ja) | シヤドウマスクの表面処理方法 | |
| JPH0448530A (ja) | カラー陰極線管とその製造方法 | |
| JPS6358729A (ja) | シヤドウマスクの表面処理方法 | |
| JPS62274525A (ja) | シヤドウマスクの製造方法 | |
| JPH01194235A (ja) | ブラウン管の製造方法 | |
| JPS62123642A (ja) | シヤドウマスク | |
| JPS6217937A (ja) | カラ−陰極線管の色選別電極 | |
| JPS61143925A (ja) | カラ−陰極線管用色選別電極の製造方法 | |
| JPS6059625A (ja) | カラ−受像管の製造方法 | |
| JPS61179036A (ja) | シヤドウマスクの製造方法 | |
| JPH0364828A (ja) | シャドウマスクの表面処理方法 | |
| KR100337871B1 (ko) | 칼라음극선관용섀도우마스크 |