Patent ID: 11965123
Assignee: STELLA CHEMIFA CORPORATION
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 10:
11. The method for producing red phosphor according to claim 6, wherein bismuth is contained in the treatment liquid as at least one selected from the group consisting of Bi elemental substance, BiF3, BiCl3, BiBr3, BiI3, Bi2O3, Bi2S3, Bi2Se3, BiSb, Bi2Te3, Bi(OH)3, (BiO)2CO3, BiOCl, BiPO4, Bi2Ti2O7, Bi(WO4)3, Bi2(SO4)3, BiOCH3COO, 4BiNO3(OH)2·BiO(OH), C3F9O9S3Bi, C7H7BiO7, C9H21BiO3, C15H33BiO3, C30H57BiO6, C12H10BiK3O14, and C6H4(OH)CO2BiO·H2O.