The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 2021
Filed:
Aug. 01, 2017
Hamamatsu Photonics K.k., Hamamatsu, JP;
Yoshitaka Iwaki, Hamamatsu, JP;
HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;
Abstract
An inspection method for inspecting a semiconductor device which is an object to be inspected includes a step of inputting an input signal to the semiconductor device, a step of irradiating the semiconductor device with light, a step of outputting a result signal indicating a change in a state of the semiconductor device based on an output signal which is output from the semiconductor device to which the input signal is input while the semiconductor device is irradiated with the light, and a step of deriving time information relating to a time from the input of the input signal to the semiconductor device to the output of the result signal.