JPS54107632A - Character pattern generator - Google Patents
Character pattern generatorInfo
- Publication number
- JPS54107632A JPS54107632A JP1464978A JP1464978A JPS54107632A JP S54107632 A JPS54107632 A JP S54107632A JP 1464978 A JP1464978 A JP 1464978A JP 1464978 A JP1464978 A JP 1464978A JP S54107632 A JPS54107632 A JP S54107632A
- Authority
- JP
- Japan
- Prior art keywords
- dot
- dots
- neighbor
- logic equation
- pattern generator
- 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.)
- Granted
Links
Abstract
PURPOSE: To achieve the increase in the sharpness of print and high speed of the print speed, by interleaving the video elements if the letter from is small.
CONSTITUTION: In the relation of dots for the upper neighbor (l, k+1), left neighbor (l-, k), and lower neighbor (l, k-1), (l, k-2) for dot (l, k) in the matrix pattern of (l+α)×(k+β), the dot noticed as A and the four dots surrounding are taken as (B,C,D,E). With this state, when the letter is scanned from lower to upper, the relation is given as the logic equation shown in right. In the logic equation, "1" means dots and "0" indicates the absence of dot, and A' shows the output obtained after conversion. Further, the interleaving process is made by converting the dot A into dot A', so that the above logic equation is satisfied.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53014649A JPS595900B2 (en) | 1978-02-10 | 1978-02-10 | character pattern generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53014649A JPS595900B2 (en) | 1978-02-10 | 1978-02-10 | character pattern generator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54107632A true JPS54107632A (en) | 1979-08-23 |
JPS595900B2 JPS595900B2 (en) | 1984-02-07 |
Family
ID=11867040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53014649A Expired JPS595900B2 (en) | 1978-02-10 | 1978-02-10 | character pattern generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS595900B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54154618A (en) * | 1978-05-25 | 1979-12-05 | Seikosha Kk | Dot arrangement for enlarged character or similars |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5032010A (en) * | 1973-07-25 | 1975-03-28 |
-
1978
- 1978-02-10 JP JP53014649A patent/JPS595900B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5032010A (en) * | 1973-07-25 | 1975-03-28 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54154618A (en) * | 1978-05-25 | 1979-12-05 | Seikosha Kk | Dot arrangement for enlarged character or similars |
Also Published As
Publication number | Publication date |
---|---|
JPS595900B2 (en) | 1984-02-07 |
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