LED print head and production method of LED print head and...

Details LED print head and production method of LED print head and... LED print head and production method of LED print head and...

2006-06-13

2006-06-13

Pham, Hai (Department: 2861)

Incremental printing of symbolic information

Light or beam marking apparatus or processes

Scan of light

C347S257000

Reexamination Certificate

active

07061518

ABSTRACT:
An LED print head is arranged opposite to a photosensitive body, consisting of a base body, which is arranged parallel to the axis of the photosensitive body and consists of a large volume base part having an upper face opposite to the photosensitive body and a small volume projection part extending upward from a part of the upper face of the base part, and having a narrow width in the path of the photosensitive body. An LED base panel is fitted on the upper face of the base part, and a lens array is on the part of a side of the projecting part, being arranged between the opposing face of the photosensitive body, and the upper face of the LED base panel. Manufacturing and attaching methods relating to the print head are also disclosed.

REFERENCES:
patent: 6169564 (2001-01-01), Tsukagoshi et al.
patent: 6249296 (2001-06-01), Nemura
patent: 2001038952 (2001-02-01), None
patent: 2001080110 (2001-03-01), None

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