Thermal printing head

Details Thermal printing head Thermal printing head

1986-07-09

1988-03-15

Goldberg, E. A.

Recorders

Thermal recording

346140R, 400120, 219216, G01D 1510

Patent

active

047316195

ABSTRACT:
In a thermal head according to the present invention, a rod-like member having a circular cross-section is mounted on a support member. An array of heating elements is provided on the rod-like member. Drive signal side electrodes and driving power source side electrodes are connected to each heating element. The drive signal side electrodes are connected to a driver integrated circuit (IC). The driving power source side electrodes are connected in common at ends thereof to provide a common electrode. The common electrode extends along the outer circumferential surface of the rod-like member, is exposed on the side of the driver IC along the surface of the rod-like member opposing the support member, and is connected to a driving power source pattern on the side of the driver IC. A thermistor for detecting a temperature is provided in the vicinity of the rod-like member.

REFERENCES:
patent: 4423425 (1983-12-01), Reese et al.
patent: 4506272 (1985-03-01), Arai
patent: 4561789 (1985-12-01), Saito
patent: 4573059 (1986-02-01), Shinma et al.

Affiliated with

Also associated with

Rating

Thermal printing head does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermal printing head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal printing head will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1928546