Hitachi Displays, Ltd.

Hitachi, Ltd.

Panasonic Liquid Crystal Display Co., Ltd.

Other

Japan Display Inc.

Hitachi Device Engineering Co., Ltd.

Hitachi Car Engineering Co., Ltd.

Gkn Driveline Torque Technology Kk

Hitachi Automotive Engineering Co., Ltd.

Hitachi Automotive Engineering, Ltd.

Hokkaido Green Kosan, Incorporated

Hitachi, Ltd. and Co., Ltd.

Susumu Sasaki

Yoshiyuki Kaneko

Shigemi Hirasawa

Hitoshi Azuma

Yuuichi Kijima

Tomio Yaguchi

Shoichi Uchino

Hiroshi Kawasaki

Akiko Iwata

Katsuyuu Takahashi

Takao Ebine

Tomoki Nakamura

Kenji Miyata

Jun Ishikawa

Isao Hirota

Susumu Tajima

Yoshiaki Honda

Atsushi Tamura

Tetsuya Nagata

Toshiaki Ueda

Makoto Okai

Hideaki Mori

Shigehiko Yamamoto

Tatsuo Hamamoto

Sadanori Taguchi

Keiji Kawahara

Atsushi Koshizaka

Makoto Tatemura

Susumu Terumoto

Masami Takano

Keizou Kawamura

Shuji Iwasaki

Sakae Ishida

Hideaki Ishige

Isato Watanabe

Makoto Hirama

Yuichi Kirihara

Katsunori Kuwaki

Hiroyuki Tani

Shigeyuki Nishitani

Kazuo Tahara

Kiyoshige Kinugawa

Kohji Maki

Kenichiro Matsubara

Shinji Yamazaki

Hiroshi Kanazawa

Nobuaki Hayashi

Shigeki Nishizawa

Toshifumi Ozaki

Tetsuya Yamazaki

Ryoichi Takahata

Masataka Okamoto

Takahiko Muneyoshi

Yasuharu Sasaki

Takeharu Furusawa

Masayuki Shizuka

Shouji Yoshida

Kaoru Kawabata

Kenji Ishihara

Tomohiko Sakaki

Christian Gasch

Hiroaki Endo

Sota Nemoto

Masanori Yuuki

Eiji Naito

Toru Inaba

Hisashi Wada

Takashi Oguri

Akihiro Saito

A glass cutter is provided which can form, using a wheel, a uniform crack in glass even when a projection or an earlier-formed scribe line is present on the glass. When the wheel is moved on the glass, a fracture layer is formed causing a rib mark to be formed below the fracture layer and a crack to be formed below the rib mark. To cut the glass, the crack is required to be formed uniformly. Applying a force to resist the rotating force of the wheel makes it possible to form a uniform crack even when a projection is present on the glass. This improves glass cutting yield.

Glass cutting machine, glass cutter, and glass cutting method

A liquid crystal display device includes a first substrate and a second substrate which sandwiches a liquid crystal between itself and the first substrate, wherein the first substrate has thin film transistors and a wiring connection portion in which are formed terminals connected to the thin film transistors, a wiring substrate connected to the terminals is disposed in the wiring connection portion, the second substrate is a plastic substrate, and has an adhesive layer and an inorganic insulating layer formed on top of the adhesive layer, and the adhesive layer covers the wiring connection portion and one portion of the wiring substrate.

Display device with a base material made of plastic

A liquid crystal display device includes a first substrate and a second substrate which sandwiches a liquid crystal between itself and the first substrate, wherein

A driving force distribution/transmission device suppresses a shift of lubrication oil when a vehicle makes a turn, smoothly lubricates sliding parts, and improves reliability. The driving force distribution/transmission deviceincludes a gear input rotary memberand a gear output rotary memberthat are interlocked to transmit a driving force through the meshing of a drive pinion gearand a ring gear; and a left-right pair of clutch output adjusting mechanismsandcoupled with both ends of the gear output rotary member, to carry out a driving force output adjustment through the engagement of frictional multiplate clutches. A closed and partitioned gear roomcontains the drive pinion gearand ring geartherein. The main clutchesare contained in a left-right pair of closed and partitioned clutch rooms, respectively. Lubrication spaces in the three separate rooms, i.e., the gear roomand the left-right pair of clutch roomsseparately seal gear oil and clutch oil therein.

Driving force distribution/transmission device

Thin flexible liquid crystal display

A liquid crystal display device preventing a liquid crystal display panel from damage by bending of a light-transmissive substrate and capable of curving a display surface of the panel is provided. The liquid crystal display device comprising: a liquid crystal display panel having a liquid crystal layer sealed between a pair of light-transmissive substrates having pixel formation electrodes on inner surfaces thereof, and formed by assembling positive and negative curved surfaces with respect to one direction; a backlight mounted on a rear surface of the panel along a curved shape of the panel and having at least one light emission device irradiating illumination light toward the rear surface; and a resin member held in a space between peripheral portions where the panel is opposed to the backlight, and fixing and holding a curved state, is provided. Distortion of the light transmissive glass substrates by bending of the panel is eased.

Liquid crystal display device having a curved shape comprising positive and negative curvatures

An apparatus for manufacturing an iron core comprising: a plate thickness measurement unit for measuring a thickness of the strip as an intermediate product of the iron core; an inlet guide for positioning the strip in a widthwise direction thereof; a mil roll unit for performing a rolling-bending process to the strip fed out of the inlet guide; a restraint jig for shaping the strip fed out of the mil unit and holding a curvature thereof constant; and a curvature measurement unit for measuring a curvature of the strip to which the rolling-bending process has been performed by using said mill roll. Position control of the inlet guide, the pressure roll unit, and the restraint jig is performed based on at least one of the plate thickness and the curvature of the strip.

Iron core and method of manufacturing the same and apparatus for manufacturing the same

As shown in the figures, the main surface of the first substrate and the main surface of the second substrate are bent in the liquid crystal display device according to the present invention, where a sealing material is provided outside the display region and has a protrusion formed in at least one corner of the display region, and the distance between the side of the display region facing the protrusion and the sealing material is greater than the distance between the portion of the side and the sealing material where there is no protrusion.

Liquid crystal display device

A power transmission deviceincludes a power transmitting mechanismhaving a first casing, a speed change mechanismand first oil and an intermittent mechanismhaving a pair of rotating members, an intermittent part, an actuator, a second casingand second oil. The second casingincludes a first casing memberhaving a cylindrical partand one end walland a second casing memberhaving another end wallconnected to the cylindrical partintegrally. The second casingfurther includes a sealing memberarranged between the rotating memberand the end wall, another sealing memberarranged between the rotating memberand the other end walland an O ring arranged between the first casingand the second casing, respectively. The second oil is enclosed in the second casing

Power transmission device

Provided is a method of manufacturing a liquid crystal display device containing a liquid crystal panel which holds a liquid crystal between first and second glass substrates. The method includes: an injecting step of injecting the liquid crystal from an injection hole for injecting the liquid crystal, which is provided on at least one side of the liquid crystal panel; a sealing step of sealing the injection hole with a sealing material; a beveling step of processing sides of the first glass substrate and the second glass substrate, at which the injection hole is provided, into a shape in which a thickness of each of the sides increases from end portions of the first glass substrate and the second glass substrate toward central portions thereof; and an etching step of etching the first glass substrate and the second glass substrate by chemical polishing.

Method of manufacturing liquid crystal display device including forming beveled sides of substrates forming liquid crystal panel

In an image display apparatus using an FED or an organic EL element, image display that is high in illumination uniformity and high in image quality can be performed. A display element with a matrix structure which conducts linear sequential driving which determines the luminance by a current is used, a threshold voltage of a cathode line immediately before one select period has been terminated where a control electrode line is sequentially driven is measured by a threshold voltage measuring section, the measured threshold voltage is recorded for each of the pixels, and a driving signal at the time of selecting the pixel is corrected by using the value of the recorded threshold voltage, to thereby control electric charge that is emitted from a cathode.

Flat panel display apparatus

A liquid crystal display panel includes an inorganic thin film which constitutes at least transistors, electrodes and lines. A first substrate includes a first inner surface which faces a second substrate in an opposed manner and a first outer surface on a side thereof opposite to the second substrate. The second substrate includes a second inner surface which faces the first substrate in an opposed manner and a second outer surface on a side thereof opposite to the first substrate. The inorganic thin film is formed on the first or second inner surface in a close contact manner. The center of a thickness ranging from the first outer surface to the second outer surface is positioned inside the second substrate. The relationship of T+D&#x3c;Tis established among a thickness Tof the first substrate, a thickness Tof the second substrate, and a distance D between the first and second inner surfaces.

A power transfer/transmission apparatus includes clutch adjusting mechanisms that are easy to assemble and are stably supported, the power transfer/transmission apparatus has a clutch housing, the clutch housing includes a vertical wall (a flange and a vertical wall) connected to a joint shaft and a peripheral wall connected to the vertical wall and enclosing a main clutch, the flange has an output unit support that rotatably supports a first end of a clutch output unit at a position that is axially different from the position of the joint shaft, a second end of the clutch output unit includes a centering part that forms a hollow axle joint having inner splines engaged with an axle so that the axle joint and axle may rotate together.

Power transfer/transmission apparatus

The invention provides a display device which can reduce breaking of a TFT substrate at the time of connecting a wiring member to the TFT substrate after decreasing a thickness of the TFT substrate and a manufacturing method of the display device. A TFT substrate and a counter substrate are adhered to each other to form a display panel. After connecting a wiring member to a line connection portion of the display panel, a portion of the display panel to be etched is masked. An etching protective film formed of an organic film is applied to the masked display panel by coating. Thereafter, a mask is peeled off together with the etching protective film formed on the mask and the display panel is immersed in an etchant thus polishing an exposed surface of a glass substrate to a predetermined thickness. Thereafter, a chemical polishing protective film formed on a wiring member is removed.

Display device and method of manufacturing the same

Growing community of inventors

Chiba, Japan

Susumu Sasaki