Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/056447
Kind Code:
A1
Abstract:
A phosphor characterized by including a crystal phase represented by formula [2]. [2]: MmAlaOxSibNd (In formula [2], M represents an activating element, 0 < m ≤ 0.04, a + b = 3, 0 < a ≤ 0.08, 3.6 ≤ d ≤ 4.2, and x < a)

Inventors:
YOSHIMURA FUMITAKA (JP)
YAMANE HISANORI (JP)
Application Number:
PCT/JP2017/034593
Publication Date:
March 29, 2018
Filing Date:
September 25, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI CHEM CORP (JP)
UNIV TOHOKU (JP)
International Classes:
C09K11/64; C09K11/08; H01L33/50; F21Y115/10
Domestic Patent References:
WO2007066733A12007-06-14
WO2006101095A12006-09-28
Foreign References:
JP2005255895A2005-09-22
JP2009010315A2009-01-15
JP2013142135A2013-07-22
Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (JP)
Download PDF: