PIG PIG Sand blasting applied PIGphosphor in glass layer and manufacturing method thereof

• Main Author: YANG, CHUNG MO
• Format: Patent
• Language: English; Korean
• Published: 17.05.2018
• Subjects: ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL; BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GRINDING; PERFORMING OPERATIONS; POLISHING; SEMICONDUCTOR DEVICES; TRANSPORTING

Disclosed are a sand blasting applied phosphor-in-glass (PIG) layer, and a manufacturing method thereof. The manufacturing method of a PIG layer, in a manufacturing method for a PIG layer used for a vehicle LED chip, comprises: a press step of mixing glass powder and a fluorescent material at a pred...