Japan Intellectual Property Rights: LIGHT EMITTING DEVICE AND LIGHTING DEVICE INCLUDING THE SAME

Japan, Feb. 27 -- NICHIA CHEM IND LTD has got intellectual property rights for 'LIGHT EMITTING DEVICE AND LIGHTING DEVICE INCLUDING THE SAME.' Other related details are as follows:

Application Number: JP,2021-010727

Category (FI): H10H20/851,H10H20/01@A,H01L33/50

Stage: PROBLEM TO BE SOLVED: To provide a light emitting device having a high light emitting spectrum having an excellent light emitting spectrum for visual work and a lighting device provided with the light emitting device.SOLUTION: A light emitting device includes a light emitting element 10 having an emission peak wavelength in the range of 400 nm or more and 490 nm or less, and a phosphor material including a first phosphor 71 having an emission peak in the range of 510 nm o...