Title:
A spectrometry instrument, a color management system, and a profile preparation method
Document Type and Number:
Japanese Patent JP6225423
Kind Code:
B2
Abstract:
A spectroscopic measurement device includes a variable wavelength interference filter, an imaging section (an imaging element and a light intensity acquisition section) adapted to image the light dispersed by the variable wavelength interference filter to obtain a spectral image, and a data output section (a storage section and a communication section) adapted to output profile-generating data used to generate a profile of an image display device, and the data output section outputs measurement data, which includes light intensity in each pixel of each of the spectral images and a coordinate value of the pixel associated with each other, as profile-generating data in a case in which the imaging section obtains the spectral images with respect to a color pattern including a plurality of colors of color patches output from the image display device.
Inventors:
Akira Sano
Application Number:
JP2013000361A
Publication Date:
November 08, 2017
Filing Date:
January 07, 2013
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G01J3/51; G01J3/52
Domestic Patent References:
| JP2003006629A | ||||
| JP2001060082A | ||||
| JP2011123320A | ||||
| JP2012103208A | ||||
| JP4276526A | ||||
| JP2003172659A | ||||
| JP2002351447A |
Foreign References:
| US20110176029 |
Attorney, Agent or Firm:
Kazuaki Watanabe
Keisuke Nishida
Satoshi Nakai
Keisuke Nishida
Satoshi Nakai