JPS5263022A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Plural color picture elements display device
Assignee: Hitachi Ltd
•
Filing: 1975-11-19
•
Granted: —
•
Expires: 1995-11-19
Abstract
Abstract PURPOSE: To improve the memory operating efficiency by dividing a pattern me memory into a plural number of blocks, assigning corresponding different color codes thereunto, at the same time or designating only one of the blocks to display a a designated color, and allowing display control to be carried out by a computer. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Toshitaka Hara
- 👤 Masahiro Iwamura
- 👤 Norio Murayama
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 18:53
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.