Advanced Lcd Technologies Development Center Co., Ltd.

Dai Nippon Printing Co., Ltd.

Kabushiki Kaisha Ekisho Sentan Gijutsu Kaihatsu Center

Sharp Kabushiki Kaisha Corporation

Other

Dai Nippon Insatsu Kabushiki Kaisha

Lcd Technologies Development Center Co., Ltd.

Kabushiki Kaisha Ekisho Sentan Gijutsu Kihatsu Center

Yukio Taniguchi

Masakiyo Matsumura

Masayuki Jyumonji

Yoshinobu Kimura

Hirotaka Yamaguchi

Mikihiko Nishitani

Susumu Tsujikawa

Masato Hiramatsu

Tsuyoshi Hotta

Hiroyuki Ogawa

Makio Kurashige

Kenji Ueda

Atsushi Sekiguchi

Yasuyuki Ooyagi

Hideyuki Iriyama

Noritaka Akita

Minoru Utsumi

Tomoya Kato

Fumiki Nakano

Masayuki Iijima

Hiroyuki Obata

Makoto Matsuo

Seiji Take

Yasuyuki Oyagi

Isao Inoue

Norihisa Moriya

Yoko Nakamura

Kazufumi Azuma

Ryuji Horiguchi

Hideaki Morita

Tomonori Nishida

Toshikazu Segawa

Satoshi Mitsuzuka

Yuko Kuwabara

Masayuki Sekido

Takahiko Endo

Masahiro Goto

Keiji Kashima

Kazutoshi Ishida

Yoshio Takami

Koujiro Ookawa

Daisuke Iga

Tadashi Furukawa

Marii Nishikawa

Ryohei Oka

Hideaki Fujisaki

A high-precision marker, which is easy to manufacture, has a base material layer, a first layer which is laminated onto one surface of the base material layer, and which is observed in a first color, and a second layer which is partially laminated onto the first layer, is observed in a second color different from the first color, and partially conceals the first layer, wherein the first layer is observable in a region in which the second layer is not laminated, and the second layer is formed by a resist material.

Marker, method for manufacturing marker, and detection target

A planar light source device includes a light diffusing portion and a light reflecting portion in this order. The light diffusing portion has light transmissivity and light diffusivity. Reflectance of the light reflecting portion with respect to light of a particular wavelength entering at an angle of incidence of 0° is 80% or higher. The reflectance of the light reflecting portion with respect to at least part of light of the particular wavelength entering at an angle of incidence of which an absolute value is greater than 45° is less than 50%.

Diffusing member, manufacturing method of diffusing member, planar light source device, display device, and dielectric multilayer film

An organic device may include a substrate, first electrodes disposed on the substrate, organic layers respectively disposed on the first electrodes, and a second electrode disposed on the organic layers. When the organic device is viewed in a direction normal to the substrate, the organic device may include a first display area that includes the second electrode at a first occupancy, and a second display area that includes the second electrode at a second occupancy lower than the first occupancy. The second display area may include the second electrode, and transmission areas each surrounded by the second electrode in plan view. The transmission areas may include a first transmission area, and a second transmission area adjacent to the first transmission area via the second electrode. The first transmission area may have a first shape, and the second transmission area may have a second shape different from the first shape.

Organic device having a first display area, and a second display area including a second electrode surrounding each of first and second adjacent transmission areas

An organic device may include a substrate, first electrodes on the substrate, organic layers on the first electrodes, and a second electrode n the organic layers. When viewed in a direction normal to the substrate, the organic device may include a first display area that includes the second electrode at a first occupancy, and a second display area that includes the second electrode at a second occupancy lower than the first occupancy. In the second display area, the organic layers may be arranged in intersecting first and second directions, and the second electrode may include electrode lines arranged in the first direction. Each electrode line may include electrode sections arranged in the second direction and overlapping the organic layers. Any adjacent two electrode sections in the second direction may be connected. The electrode sections may include first and second electrode sections respectively having different first and second shapes.

Organic device, group of masks, mask, and manufacturing method for organic device

A shade () includes slats () that are arranged in an up and down direction. One or more slat(s) () forming a part of the slats, which is located above in the up and down direction, includes a transparent portion that enables visible light to transmit through the slat. A traveling direction of light transmitting through the transparent portion is bent.

Shade

A light control device includes: a sheet-like light control member; and a support device supporting the light control member such that an orientation of the light control member is variable. The light control member includes: first portions arranged in a first direction along a sheet plane of the light control member, each first portion extending in a second direction that is in non-parallel with the first direction and along the sheet plane of the light control member; and second portions arranged in the first direction alternately with the first portions, each second portion extending in the second direction.

Light control device

A projection apparatus has an optical device configured to be capable of diffusing coherent light beams, an irradiation unit configured to irradiate the coherent light beams to the optical device so that the coherent light beams scan the optical device, a light modulator that is illuminated by coherent light beams incident on and diffused at respective points of the optical device from the irradiation unit, a projection optical system configured to project a modulated image generated by the light modulator onto a scattering plane, and an intermediate optical system provided between the optical device and the light modulator, configured to restrict an diffusion angle of coherent light beams diffused by the optical device.

Projection apparatus and projection control apparatus

To provide an illumination device and a projection type image display device that illuminate an area to be illuminated (image formation area) under conditions where speckle noise is less noticeable. An illumination device according to the present invention includes: a light sourcethat emits coherent light; an optical scanning sectionthat scans the coherent light emitted from the light source; and an optical path conversion systemconfigured to allow the coherent light scanned by the optical scanning sectionto illuminate an area to be illuminated sequentially in an overlapping manner. An incident angle of the coherent light that enters respective points of the area to be illuminated changes with time.

Illumination device, projection type image display device, and optical device

To provide an illumination device and a projection type image display device that illuminate an area to be illuminated (image formation area) under conditions where speckle noise is less noticeable. An illumination device according to the present invention includes: a light sourcethat emits coherent light; an optical scanning sectionthat scans the coherent light emitted from the light source; a lens arrayincluding a plurality of element lenses and configured to diverge the light scanned by the optical scanning section; an optical path conversion systemconfigured to control a diverging angle of the diverging light to be emitted from respective points of the lens arrayand to allow the diverging light whose diverging angle has been controlled to illuminate an area to be illuminated sequentially in an overlapping manner.

A projection apparatus has a hologram recording medium configured to be capable of diffusing coherent light beams, an irradiation unit configured to irradiate coherent light beams to the hologram recording medium so that the coherent light beams scan the hologram recording medium, a light modulator that is illuminated by coherent light beams incident on and diffused at respective points of the hologram recording medium from the irradiation unit, a projection optical system configured to project a modulated image generated by the light modulator onto a scattering plane, and an imaging optical system provided between the hologram recording medium and the light modulator, configured to converge the coherent light beams diffused at respective points of the hologram recording medium to illuminate the light modulator.

Projection apparatus and hologram recording medium

A phase modulation element according to the present invention has a first area having a first phase value based on a phase modulation unit having a predetermined size and a second area having a second phase value based on the phase modulation unit having the predetermined size, and each phase distribution is defined by a change in area shares of the first area and the second area depending on each position.

Crystallization apparatus, crystallization method, phase modulation element, device and display apparatus

Growing community of inventors

Yokohama, Japan

Yukio Taniguchi