Morrison & Foerster LLP
Near field light emitting element and optical head
A near field light emitting element has a first film made of e.g. Al, an intermediate film made of e.g. SiN and a second film made of e.g. Al on an emergent surface of a solid immersion lens made of a high-refractive material. A first hole is made in the first film, and a second hole is made in the second film. The second hole is smaller in area than the first hole.
Minolta Co., Ltd. Japan as represented by Director-General of Agency of Industrial Scientific and Technology
B G B G B
B82Y G11B B82Y G01Q B82Y
additional inventional inventional inventional inventional
Junji Nobufumi Akira Takashi Takuji
Tominaga Atoda Sato Nakano Hatano