SG81594G - Barrier structure for thermal ink-jet printheads - Google Patents

Barrier structure for thermal ink-jet printheads

Info

Publication number
SG81594G
SG81594G SG81594A SG81594A SG81594G SG 81594 G SG81594 G SG 81594G SG 81594 A SG81594 A SG 81594A SG 81594 A SG81594 A SG 81594A SG 81594 G SG81594 G SG 81594G
Authority
SG
Singapore
Prior art keywords
barrier structure
thermal ink
jet printheads
printheads
jet
Prior art date
Application number
SG81594A
Inventor
Howard Hyman Taub
Gordon Dean Denler
Original Assignee
Hewlett Packard Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US07/057,573 external-priority patent/US4794410A/en
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Priority to SG81594A priority Critical patent/SG81594G/en
Publication of SG81594G publication Critical patent/SG81594G/en

Links

SG81594A 1987-06-02 1994-06-23 Barrier structure for thermal ink-jet printheads SG81594G (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG81594A SG81594G (en) 1987-06-02 1994-06-23 Barrier structure for thermal ink-jet printheads

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/057,573 US4794410A (en) 1987-06-02 1987-06-02 Barrier structure for thermal ink-jet printheads
SG81594A SG81594G (en) 1987-06-02 1994-06-23 Barrier structure for thermal ink-jet printheads

Publications (1)

Publication Number Publication Date
SG81594G true SG81594G (en) 1994-10-14

Family

ID=26664064

Family Applications (1)

Application Number Title Priority Date Filing Date
SG81594A SG81594G (en) 1987-06-02 1994-06-23 Barrier structure for thermal ink-jet printheads

Country Status (1)

Country Link
SG (1) SG81594G (en)

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