US Patent 7095011 Photoelectric encoder for precise measurements

Patent 7095011 was granted and assigned to Mitutoyo on August, 2006 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

All edits

Edits on 6 Sep, 2023

"Add patent inventor(s)"

Golden AI

edited on 6 Sep, 2023

Edits made to:

Infobox (+2 properties)

Infobox

Patent Inventor Names

Kenji Kojima0

Tomotaka Takahashi0

Edits on 29 Aug, 2023

"Add patent abstract"

Golden AI

edited on 29 Aug, 2023

Edits made to:

Article (+428 characters)

Article

Patent abstract

A plurality of photodiodes are disposed along a measurement axis on an optical receipt chip of a photoelectric encoder. Formed on each light acceptance surface of these photodiodes is a second optical grating which has more than one light shield portion extending in a “y” direction. Each acceptance surface has a portion that is disposed obliquely relative to the extending direction of the light shield portion.

Edits on 21 May, 2023

"Remove website redirecting to Patent Public Search front page"

Golden AI

edited on 21 May, 2023

Edits made to:

Infobox (-1 properties)

Infobox

Official Website

https://pdfpiw.uspto.gov/.piw?Docid=07095011

Edits on 20 May, 2023

"Remove leading 0 from patent number"

Golden AI