Objective lens actuator

Objective lens actuator

Objective lens actuator and method for producing the same

Objective lens actuator and optical disk apparatus

Objective lens actuator and optical disk apparatus

Objective lens actuator and optical pickup device having the...

Objective lens actuator assembly for an optical disk drive

Objective lens actuator for optical head

Objective lens actuator having a high degree of design freedom

Objective lens actuator having frame-shaped leaf springs for min

Objective lens actuator using a balance weight therein

Objective lens alignment in optical pickup unit assembly

Objective lens and method of manufacturing optical pickup...

Objective lens and optical information read/write device

Objective lens and optical pickup apparatus

Objective lens drive apparatus applicable to optical disk appara

Objective lens drive device and method of manufacturing the same

Objective lens drive device, and disk recording and/or...

Objective lens drive having a variable stiffness fixing member

Objective lens drive having optical axis adjustment function