发明名称 Ophthalmic apparatus
摘要 An opthalmic apparatus includes an illumination optical system for illuminating an eye of a patient, the illumination optical system including a plurality of LEDs which are illumination light sources for emitting beams of light of wavelengths in different regions and a composing optical system for composing optical paths of the beams of light emitted from the LEDs, an observation optical system for observing the patient's eye, and a light quantity control section capable of controlling an illumination light quantity of each of the LEDs to produce substantially white illumination light.
申请公布号 US6357877(B2) 申请公布日期 2002.03.19
申请号 US20000745529 申请日期 2000.12.26
申请人 NIDEK CO., LTD. 发明人 TAKADA YASUTOSHI
分类号 A61B3/12;A61B3/00;A61B3/13;A61B19/00;A61F9/007;A61F9/08;(IPC1-7):A61B3/10 主分类号 A61B3/12
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