公开(公告)号：US20180284412A1

公开(公告)日：2018-10-04

申请号：US15934913

申请日：2018-03-23

Applicant: OLYMPUS CORPORATION

Inventor： Kazuki MURATA ,  Koji IMAZEKI ,  Daisuke MIZUSAWA

IPC: G02B21/12

Abstract: A microscope apparatus includes: a light source configured to irradiate a specimen with illumination light; a revolver configured to hold plural objective lenses and arranges the plural objective lenses switchably onto an optical path; a sensor configured to detect an objective lens arranged on the optical path; a first illumination light quantity table configured to store therein a first illumination light quantity set for each of the plural objective lenses; a second illumination light quantity table configured to store therein a second illumination light quantity specified by an observer; an illumination light quantity setting unit configured to set validity/invalidity of the first illumination light quantity and second illumination light quantity; and an illumination controller configured to control light quantity of the light source to the first illumination light quantity or second illumination light quantity validated by the illumination light quantity setting unit.

公开(公告)号：US20150043062A1

公开(公告)日：2015-02-12

申请号：US14522526

申请日：2014-10-23

Applicant: OLYMPUS CORPORATION

Inventor： Yasuko ISHII ,  Shinsuke KANEKI ,  Masaya ABE ,  Koji IMAZEKI

IPC: G02B21/06 ,  G02B21/16 ,  G02B21/36

CPC classification number: G02B21/06 ,  G02B21/0088 ,  G02B21/16 ,  G02B21/24 ,  G02B21/36

Abstract: A microscope apparatus includes: a stage; one or more light sources that emit light for exciting a sample on the stage; one or more cube turrets that arrange fluorescent cubes selectively on an observation optical path; shutters arranged on an illumination optical path and configured to switch between irradiation of the sample with the light and blocking of the light; an input unit that receives inputs of operation instructions for the shutters; an operation controller that controls operations of the shutters; and a controller that acquires, from a storage unit, operation conditions of the shutters corresponding to the operation instructions, and outputs instruction signals to the operation controller based on the acquired operation conditions in order to change conditions of the plurality of shutters. One of the shutters, and the other of the shutters or the one or more cube turrets are arranged on a same illumination optical path.

Abstract translation: 显微镜装置包括：台架; 发射光的一个或多个光源用于激发舞台上的样本; 在观察光路上选择性地配置荧光体的一个或多个立方体塔架; 布置在照明光路上并且被配置为在样品的照射与光和阻挡光之间切换的快门; 输入单元，其接收所述百叶窗的操作指令的输入; 控制快门的操作的操作控制器; 以及控制器，其从存储单元获取与所述操作指令相对应的快门的操作条件，并且基于所获取的操作条件将指令信号输出到所述操作控制器，以便改变所述多个快门的状态。 百叶窗中的一个，百叶窗中的另一个或一个或多个立方体塔架布置在相同的照明光路上。

公开(公告)号：US20140118820A1

公开(公告)日：2014-05-01

申请号：US14067722

申请日：2013-10-30

Applicant: OLYMPUS CORPORATION

Inventor： Shinsuke KANEKI ,  Koji IMAZEKI ,  Yusuke MATSUMOTO

IPC: G02B21/00

CPC classification number: G02B21/0092

Abstract: A microscope includes a light source, a condenser lens, an objective lens, a polarizer, a compensator which is disposed on an optical path XA of the light source between the condenser lens and the polarizer and is rotatable about the optical path XA and is configured to adjust variation of retardation with respect to a specimen S by transmitting only a component of light in a specified vibration direction transmitted through the polarizer depending on an angle of rotation from a reference position, a driving unit configured to rotate the compensator, and a control unit configured to cause the compensator to increase or decrease the retardation within a range including a position where the retardation is zero as a reference.

Abstract translation: 显微镜包括光源，聚光透镜，物镜，偏振器，补偿器，其设置在聚光透镜和偏振片之间的光源的光路XA上并且可绕光路XA旋转，并且被配置 通过仅透射通过偏振器的指定振动方向的光的分量来调节相对于样本S的变化，取决于从基准位置的旋转角度，构造成使补偿器旋转的驱动单元和控制 单元，被配置为使补偿器在包括延迟为零的位置的范围内增加或减少延迟作为参考。