Thick-film thermal printing head

Details Thick-film thermal printing head Thick-film thermal printing head

1978-08-17

1980-05-13

Albritton, C. L.

Electric heating

Heating devices

Combined with diverse-type art device

219543, 338309, 346 76PH, H05B 100

Patent

active

042030250

ABSTRACT:
Glass including 10-60% by weight of at least one metal oxide selected from the group consisting of Al.sub.2 O.sub.3, MgO, ZrO.sub.2, BeO and TiO.sub.2 is formed, as a heat-insulator, on a substrate. Plural pairs of electrodes, each laterally facing to the other, are formed on the glass, heating resistors are formed between the electrodes of each pair, and the electrodes and the resistors are covered by a protective layer formed of glass including 10-40% by weight of at least one metal oxide selected from the group consisting of Al.sub.2 O.sub.3 and BeO to complete a thick-film thermal printing head.

REFERENCES:
patent: 3370262 (1968-02-01), Marty et al.
patent: 3967092 (1976-06-01), Conta et al.
patent: 3984844 (1976-10-01), Tanno et al.
patent: 4016525 (1977-04-01), Maher et al.
patent: 4030408 (1977-06-01), Miwa
Susumu Shibata, IEEE Transactions on Parts, Hybrids and Packaging, "New Type Thermal Printing Head Using Thin Film", vol. PHP-12, No. 3, Sep. 1976, pp. 223-230.

Affiliated with

Also associated with

Rating

Thick-film 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 Thick-film thermal printing head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thick-film thermal printing head will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-931123