Olympus Corporation

Nikon Corporation

Yokogawa Electric Corporation

Olympus Optical Company, Ltd.

Other

Drvision Technologies LLC

Shinichi Nakajima

Morio Wada

Shinji Iio

Masayuki Suehiro

Akira Miura

Yoshiyuki Asano

Tsuyoshi Yakihara

Katsuya Ikezawa

Naoki Fukutake

Jun Inoue

Shinji Kobayashi

Hirohisa Tanaka

Chie Sato

Hiroshi Ooki

Osamu Inagaki

Sadaharu Oka

Tetsuo Nomoto

Mamoru Hihara

Hiroki Shibasaki

Shih-Jong James Lee

Daisuke Hayashi

Yoshinori Ikeda

Masakazu Sekiguchi

Seho Oh

Toshiyuki Terada

Yuichi Gomi

Hidetoshi Fukuda

Shigeru Hosokai

Shigeru Nakayama

Naofumi Sakaguchi

Ikuya Saito

Hiroki Yazawa

Toshio Iwase

Hirohisa Taira

Hisazumi Tsuchida

Satoshi Kazama

Kisaku Fujimoto

Yuji Kokumai

Naoaki Machida

An illumination optical system can form a pupil intensity distribution with a desired beam profile. The illumination optical system for illuminating an illumination target surface with light from a light source is provided with a spatial light modulator which has a plurality of optical elements arrayed on a predetermined surface and individually controlled and which variably forms a light intensity distribution on an illumination pupil of the illumination optical system; a divergence angle providing member which is arranged in a conjugate space including a surface optically conjugate with the predetermined surface and which provides a divergence angle to an incident beam and emits the beam; and a polarizing member which is arranged at a position in the vicinity of the predetermined surface or in the conjugate space and which changes a polarization state of a partial beam of a propagating beam propagating in an optical path.

Illumination optical assembly, exposure apparatus, and device manufacturing method

A microscope includes an illuminating optical system that illuminates the test object under predetermined illumination conditions, an imaging optical system that forms an image of the test object, and an image sensor that outputs an image signal. A computer includes an image analyzing unit that acquires an image feature amount of the test object on the basis of the image signal detected by the image sensor, a comparison unit that compares the image feature amount of the test object with image feature amounts of a plurality of sample test objects and specifies an image feature amount of a sample test object closest to the image feature amount of the test object, and a setting unit that sets illumination conditions of the illuminating optical system on the basis of an illumination state suitable for observation of a sample test object having the image feature amount specified by the comparison unit.

Microscope system, server, and program providing intensity distribution of illumination light suitable for observation

An imaging apparatus includes an imaging unit that images a test object, an analysis unit that outputs a feature amount of an image which is captured by the imaging unit, a storage unit that stores an evaluation function which has the image feature amount as a variable, for evaluation of the image, a selection unit that selects one image from two or more images including an image specified based on a value of the evaluation function, and a changing unit that changes the evaluation function based on the one image in a case where the one image selected by the selection unit is different from the specified image.

Imaging apparatus and program

A solid-state image pickup device according to one embodiment of the present invention includes: electrically coupled substrates on which circuit elements constituting a pixel are arranged; a photoelectric conversion element included in the pixel; a reading circuit that reads from the pixel, a signal based on a signal generated by the photoelectric conversion element; and first to n-th circuit sets each including a circuit element that reads a signal by a corresponding one of first to n-th reading modes. n is an integer such that n&#x2267;2. The circuit elements arranged on one of the substrates is used to complete operations from generation of the signal by the photoelectric conversion element to reading of the signal by at least one of the first to n-th reading modes. The photoelectric conversion element, the reading circuit, and at least one of the first to n-th circuit sets which corresponds to the at least one of the first to n-th reading modes, are arranged on the one of the substrates.

Solid-state image pickup device, image pickup device, and signal reading method

A solid-state image pickup device according to one embodiment of the present invention includes: a first substrate including first pixels arranged in a matrix; and a second substrate electrically coupled to the first substrate and including second pixels arranged in a matrix. The first pixel including a photoelectric conversion element configured to generate a color signal corresponding to an m-th color is the first pixel corresponding to the m-th color where m is an integer equal to one of 1 to n. The second pixel including the signal storing circuit configured to store the color signal corresponding to the m-th color is the second pixel corresponding to the m-th color. At least two second pixels of the second pixels corresponding to the same color are arranged in the same column on the second substrate.

Solid-state image pickup device and color signal reading method including a plurality of electrically-coupled substrates

In a solid-state imaging device and an electronic camera, a first substrate of the solid-state imaging device includes first and second photoelectric converting units, a transfer unit that transfers signal charges of the first and second photoelectric converting units to a connector, and a microlens that causes light to be incident on the first and second photoelectric converting unit. A second substrate of the solid-state imaging device includes first and second memory units that hold signal charges transferred from one or the other of the first and second photoelectric converting unit to the connector and an averaging unit that averages the signal charges held in the first memory unit and the signal charge held in the second memory unit.

Solid-state imaging device and electronic camera

A phase-contrast microscope system includes: an illumination optical system that illuminates a specimen with an illumination light from a light source; an imaging optical system that forms an image of the specimen from a light from the specimen; a first spatial modulation element that is disposed in a position of a pupil of the imaging optical system and changes an amplitude transmittance distribution of the light from the specimen; an image sensor that detects the image of the specimen by the imaging optical system and outputs a picture signal; a calculation section that calculates the amplitude transmittance distribution of the light from the specimen appropriate for observing the specimen on the basis of the output data detected by the image sensor and the amplitude transmittance distribution of the light from the specimen formed by the first spatial modulation element.

Microscope system

A solid-state image pickup device includes: electrically coupled substrates on which circuit elements constituting a pixel are arranged; a photoelectric conversion element included in the pixel; a reading circuit that reads from the pixel, a signal based on a signal generated by the photoelectric conversion element; and first to n-th circuit sets each including a circuit element that reads a signal by a corresponding one of first to n-th reading modes. n is an integer such that n&#x2267;2. The circuit elements arranged on one of the substrates is used to complete operations from generation of the signal by the photoelectric conversion element to reading of the signal by at least one of the first to n-th reading modes. The photoelectric conversion element, the reading circuit, and at least one of the first to n-th circuit sets are arranged on the one of the substrates.

A solid-state image pickup device in which a first substrate and a second substrate including circuit elements forming pixels and disposed therein are electrically connected by a connection unit, may include an averaging circuit that averages signals accumulated in signal accumulation circuits respectively included in the two or more pixels that are pixels included in the same group and are averaging targets, and an output circuit that outputs the averaged signals from the pixels. The pixels may be classified into a plurality of groups and each group may include the plurality of pixels. The pixels may include photoelectric conversion elements disposed in the first substrate, and the signal accumulation circuits that are disposed in the second substrate and accumulate signals that are generated by the photoelectric conversion elements and are input via the connection unit.

Solid-state image pickup device, image pickup device, and signal reading method including an averaging circuit for averaging accumulated signals

When complicated functions are provided to an electronic apparatus, the number of menu items to be set and guide items to be reference by a user increases. A user can become lost when searching through the menu items to be set and guide items to be referenced from among items in a hierarchical configuration grouped in categories and displayed in the display section. The electronic apparatus according to an aspect of the present invention comprises a processing section that performs processing; a display section that performs display; and a control section that, when a change in biometric information of a user is obtained, causes the display section to display a display screen that includes at least one of a setting screen and a guide screen relating to the processing of the processing section.

Electronic apparatus

An image processing apparatus for region segmentation of an obtained image is provided. The image processing apparatus may include a detecting unit detecting, among plural fundamental regions set to an image, a fundamental region satisfying a predetermined condition as an appropriate region. The image processing apparatus may further include a specifying unit specifying adjacent states of fundamental regions excluding the appropriate region among the plural fundamental regions. The image processing apparatus may also include a region segmentation unit performing region segmentation on each component included in the image based on the adjacent states of the fundamental regions excluding the appropriate region specified by the specifying unit.

Image processing apparatus for region segmentation of an obtained image

A solid-state image pickup device includes a pixel array, a gain adjusting unit that adjusts a gain of a pixel signal, an A/D conversion unit that performs A/D conversion on an image pickup signal, a plurality of fixed pattern noise detection units that detect a fixed pattern noise from a digital image pickup signal, a selecting unit that selects one output from outputs of the plurality of fixed pattern noise detection units, a fixed pattern noise correction unit that corrects the fixed pattern noise included in the digital image pickup signal, and a control unit that controls the gain adjusting unit setting a plurality of gain values, the control unit controlling the plurality of fixed pattern noise detection units detecting the plurality of fixed pattern noise based on the plurality of gain values and storing a plurality of correction values.

Solid-state image pickup device for removing fixed pattern noise

A solid-state imaging apparatus including: a pixel section having a plurality of pixels arranged into a two-dimensional array, each pixel having a photoelectric conversion means, a memory means for storing a photoelectric conversion signal of the photoelectric conversion means, a transfer means for transferring the photoelectric conversion signal to the memory means, a reset means for resetting the memory means, a discharge means for discharging the photoelectric conversion signal accumulated at the photoelectric conversion means, and a read means for reading the photoelectric conversion signal of the memory means; a vertical circuit for controlling an operation of the pixels in the pixel section, the vertical circuit having an alternate disposition in the vertical direction of a discharge control signal line connected to the discharge means of vertically adjacent ones of the pixels for controlling the discharge means and a transfer control signal line connected to the transfer means of vertically adjacent ones of the pixels for controlling the transfer means; and a concurrent control means for controlling the vertical circuit so as to cause a concurrent operation respectively of the discharge means and the transfer means.

Solid-state imaging apparatus having a reduced number of wirings within a pixel section

A solid-state imaging apparatus includes: a pixel section having two-dimensionally arranged pixels, each having a photoelectric conversion means, a memory means, a transfer means, a first reset means for resetting the memory means, a second reset means for resetting the photoelectric conversion means, and a read means for reading the photoelectric conversion signal of the memory means; and a controller for effecting a control so that, after passage of a predetermined time subsequently to the rendering of a concurrent reset by the second reset means on the photoelectric conversion means of all pixels, a transfer of the photoelectric conversion signal is concurrently effected by the transfer means to the memory means of all pixels, and the reading by the read means is temporarily halted at least at one or the other of timings of a start and a release of the concurrent reset by the second reset means.

Solid-state imaging apparatus for overcoming effects of power fluctuations

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Tokyo, Japan

Shinichi Nakajima