Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LASER ELEMENT, COMPOUND, METHOD FOR PRODUCING COMPOUND AND LASING SENSITIZER
Document Type and Number:
WIPO Patent Application WO/2021/065725
Kind Code:
A1
Abstract:
A laser element which contains a compound represented by general formula XX in a light emitting layer. In general formula XX, each of R1 and R5 represents a substituent that has a positive Hammett substituent constant σp; and each of R2 to R4 and R6 to R15 represents a hydrogen atom or a substituent.

Inventors:
SANDANAYAKA Sangarange Don Atula (NATIONAL UNIVERSITY CORPORATION 744, Motooka, Nishi-ku, Fukuoka-sh, Fukuoka 95, JP)
KARUNATHILAKA Kohona Pahala Walawwe Buddhika Sanjeewa Bandara (NATIONAL UNIVERSITY CORPORATION 744, Motooka, Nishi-ku, Fukuoka-sh, Fukuoka 95, JP)
BALIJAPALLI Umamahesh (NATIONAL UNIVERSITY CORPORATION 744, Motooka, Nishi-ku, Fukuoka-sh, Fukuoka 95, JP)
SENEVIRATHNE Adikari Mudiyanselage Chathuranganie (NATIONAL UNIVERSITY CORPORATION 744, Motooka, Nishi-ku, Fukuoka-sh, Fukuoka 95, JP)
MATSUSHIMA Toshinori (NATIONAL UNIVERSITY CORPORATION 744, Motooka, Nishi-ku, Fukuoka-sh, Fukuoka 95, JP)
ADACHI Chihaya (NATIONAL UNIVERSITY CORPORATION 744, Motooka, Nishi-ku, Fukuoka-sh, Fukuoka 95, JP)
Application Number:
JP2020/036305
Publication Date:
April 08, 2021
Filing Date:
September 25, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (Nishi-ku Fukuoka-sh, Fukuoka 95, JP)
International Classes:
C09K11/06; H01S5/36; H01L51/50
Attorney, Agent or Firm:
SIKS & CO. (Kyobashi-Nisshoku Bldg. 8-7, Kyobashi 1-chome, Chuo-k, Tokyo 31, JP)
Download PDF:



 
Previous Patent: BAKED COLOR PENCIL LEAD

Next Patent: BRAKE DEVICE