JPS5356985A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Light emitting element driving circuit
Assignee: Fujitsu Ltd
•
Filing: 1976-11-02
•
Granted: —
•
Expires: 1996-11-02
Abstract
Abstract PURPOSE:To reduce power consumption by constituting the driving circuit of a light emitting element with a current selection switch type so that current is flown to the circuit only when a clock signal is at a high level but not when it is at a low level.
Inventors
- 👤 Mitsuhiro Motegi
- 👤 Takashi Toge
- 👤 Kimiyoshi Ishii
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 13:34
CPC Classifications
H; H01; H01S; H01S5/00; H01S5/04; H01S5/042
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.