KR920003391A - Shadow mask for color cathode ray tube - Google Patents
Shadow mask for color cathode ray tube Download PDFInfo
- Publication number
- KR920003391A KR920003391A KR1019900011208A KR900011208A KR920003391A KR 920003391 A KR920003391 A KR 920003391A KR 1019900011208 A KR1019900011208 A KR 1019900011208A KR 900011208 A KR900011208 A KR 900011208A KR 920003391 A KR920003391 A KR 920003391A
- Authority
- KR
- South Korea
- Prior art keywords
- shadow mask
- ray tube
- cathode ray
- color cathode
- upper plate
- Prior art date
Links
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제3도는 본 발명에 따른 칼라음극선관용 새도우 마스크를 도시한 것으로서, (가)는 사시도이고, (나)는 (가)에 도시된 A-A'선 단면도이며, (다)는 (나)에 도시된 B부분을 발췌하여 도시한 확대 단면도이다.Figure 3 shows a shadow mask for color cathode ray tube according to the present invention, (a) is a perspective view, (b) is a cross-sectional view taken along the line A-A 'shown in (a), (c) is in (b) An enlarged cross-sectional view showing the portion B shown in the drawing.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900011208A KR920003391A (en) | 1990-07-23 | 1990-07-23 | Shadow mask for color cathode ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019900011208A KR920003391A (en) | 1990-07-23 | 1990-07-23 | Shadow mask for color cathode ray tube |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920003391A true KR920003391A (en) | 1992-02-29 |
Family
ID=67538751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900011208A KR920003391A (en) | 1990-07-23 | 1990-07-23 | Shadow mask for color cathode ray tube |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920003391A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100467427B1 (en) * | 1998-05-18 | 2005-06-08 | 삼성에스디아이 주식회사 | Shadow mask and manufacturing method |
KR100570743B1 (en) * | 1999-07-08 | 2006-04-12 | 삼성에스디아이 주식회사 | Method of preparing flat mask for shadow mask |
-
1990
- 1990-07-23 KR KR1019900011208A patent/KR920003391A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100467427B1 (en) * | 1998-05-18 | 2005-06-08 | 삼성에스디아이 주식회사 | Shadow mask and manufacturing method |
KR100570743B1 (en) * | 1999-07-08 | 2006-04-12 | 삼성에스디아이 주식회사 | Method of preparing flat mask for shadow mask |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |