Vorrichtung zur Lichtmessung

Details

Veröffentlichungs-Nr.

EP3441730

Aktenzeichen

EP18184817

Anmeldetag

20. Juli 2018

Veröffentlichung

21. Oktober 2020

Erteilung

21. Oktober 2020

Rechtsraum

EP

IPC

G01J1/02G01J1/44G01J1/04H01L31/0203

Abstract

A measuring apparatus (200) includes a light receiving device (21), a housing (24), an optical window (11), an electrical connection line (28a), and a line enclosure (23). The light receiving device (21) receives light and output a signal. The housing (24), made of a conductive material, covers the light receiving device (21). The optical window (11) transmits the light. The optical window (11) includes a conductive part (12) having conductivity. The electrical connection line (28a) transmits the signal. The line enclosure (23) is disposed around the electrical connection line (28a) and electrically connected to the conductive part (12) and the housing (24).

Anmelder

Firmen

Ricoh Company, Ltd.
Ricoh Company, Limited

Land

🇯🇵 Japan

Fachgebiete