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US 2026/0211159 A1Published application
Wavelength conversion module
AssigneeNichia Corporation
InventorsTeppei KUNIMUNE, Yasuaki KAWATA
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Abstract
A wavelength conversion module includes a base, a wavelength conversion member, a bonding member, and a protective film. The wavelength conversion member consists of a phosphor. The wavelength conversion member is formed of a polycrystalline body. The bonding member includes a metal part. The bonding member bonds the base and the wavelength conversion member. The protective film is disposed on the wavelength conversion member.
Claims12
A wavelength conversion module comprising:
- a base;
- a wavelength conversion member consisting of a phosphor, the wavelength conversion member being formed of a polycrystalline body;
- a bonding member including a metal part, the bonding member bonding the base and the wavelength conversion member;
- and
- a protective film disposed on the wavelength conversion member.
2 more elements
Dependencies are inferred from the claim text.