Sharp Kabushiki Kaisha Corporation

Fujitsu Corporation

Fujitsu Display Technologies Corporation

Shougo Hayashi

Kenji Okamoto

Makoto Tachibanaki

Yoshinori Tanaka

Tetsuya Fujikawa

Hiroyasu Inoue

Takahiro Sasaki

Yoji Taniguchi

Hideaki Takizawa

Hidefumi Yoshida

Tsuyoshi Kamada

Katsufumi Ohmuro

Arihiro Takeda

Yoshio Koike

Shingo Kataoka

Manabu Sawasaki

Tomonori Tanose

Satoshi Murata

Minoru Otani

Keiji Imoto

Yasutoshi Tasaka

Kunihiro Tashiro

Yohei Nakanishi

Hisashi Yamaguchi

Hideaki Tsuda

Takashi Sasabayashi

Seiji Tanuma

Hideo Chida

Takatoshi Mayama

Makoto Ohashi

Kouji Tsukao

Masahiro Ikeda

Tadashi Hasegawa

Atuyuki Hoshino

Noriaki Furukawa

Makoto Morishige

Takeshi Kinjou

Siro Hirota

Hidaki Takizawa

Takeshi Kinjo

Masahiro Kihara

Hidetoshi Sukenori

Kazuhiko Sumi

Taiji Sasage

A thin film transistor matrix device including an insulating substrate with a plurality of lines arranged on the substrate, where the lines include first lines and second lines. The device also includes a first connection line extending in a direction transverse to the plurality of lines, where the first connection line and the first lines are configured and arranged to be electrically connected to each other, as well as a second connection line extending in a direction transverse to the plurality of lines, where the second connection line and the second lines are also configured and arranged to be electrically connected to each other. The first and second connection lines are both formed on the same side of an image display region, when considered in plan view. Finally, the plurality of lines are associated, respectively, with drain bus lines and/or gate bus lines.

Thin film transistor matrix device including first and second connection lines

A liquid crystal display device comprising a liquid crystal layer including liquid crystal molecules provided between a first substrate and a second substrate; pixels forming a display area; electrodes for applying a voltage across the liquid crystal layer within each of the pixels; a plurality of domain regulating structures for dividing orientations of the liquid crystal molecules and forming multiple domains within each of the pixels, when a predetermined voltage is applied across the liquid crystal layer within each of the pixels. The device also includes a structure which is formed in an outer area located next to the display area, but that does not overlap the display area, and is substantially the same as at least one of the plurality of domain regulating structures.

Liquid crystal display device

A thin film transistor matrix device including an insulating substrate and a plurality of lines arranged on the substrate. The lines are defined as odd-number-th lines alternating with even-number-th lines. A first connection line extends in a direction transverse to the plurality of lines. The first connection line and the odd-number-th lines are configured and arranged to be electrically connected to each other. A second connection line extends in a direction transverse to the plurality of lines. The second connection line and the even-number-th lines are configured and arranged to be electrically connected to each other. The first connection line and the second connection line are both formed on the same side of an image display region, when considered in plan view.

A liquid crystal display device including a pair of substrates sandwiching liquid crystal molecules, a plurality of gate bus lines, and a plurality of data bus lines, with each of the data bus lines extending to intersect the gate bus lines and bending in a zigzag manner. A plurality of pixels are formed in areas enclosed by the data and gate bus lines, with a plurality of pixel electrodes, each covering a substantial area of one of the pixels. A plurality of domain regulating structures for regulating orientation directions of the liquid crystal molecules and for forming multiple domains are formed in each of the pixels. At least one of the domain regulating structures bends along a first side edge of the pixel electrode and domains are divided in accordance with the bending of the domain regulating structure.

A vertical alignment mode liquid crystal display device having an improved viewing angle characteristic is disclosed. The liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to substrates when no voltageisapplied, almost horizontal when a predetermined voltage is applied, and oblique when an intermediate voltage is applied. At least one of the substrates includes a structure as domain regulating means, and inclined surfaces of the structure operate to regulate azimuths of the oblique orientations of the liquid crystal when the intermediate voltage is applied.

Vertically-aligned (VA) liquid crystal display device

A liquid crystal display device including a common electrode on a first substrate, a pixel electrode on a second substrate, and a liquid crystal layer between the first and second substrates. The device also include first and second alignment control structures formed, respectively, on the first and second substrates, for regulating azimuths of orientations of the liquid crystal when a voltage is applied thereto. The first and second alignment control structures each include a first line portion (extending in a first direction) and a second line portion (extending in a second direction, which is different from the first direction). The pixel electrode includes an edge extending in a direction different from both the first and second directions.

A thin film transistor matrix device including an insulating substrate, a plurality of thin film transistors (TFTs) on the insulating substrate, and a plurality of picture element electrodes (connected to the TFTs) on the insulating substrate in a matrix to define an image display region. A first conductor is on the insulating substrate. A first insulating film is on the first conductor, a second conductor is on the first insulating film, and a second insulating film is over the first insulating film and the second conductor. A first contact hole is formed in the first and second insulating films, a second contact hole is formed in the second insulating film, and a conducting connection is formed between the first and second contact holes. The first and second conductors are connected to the conducting connection via the first and second contact holes, respectively, which are both outside the image display region.

Thin film transistor matrix device including a plurality of thin film transistors arranged on the substrate

A thin film transistor matrix device including an insulating substrate, a plurality of thin film transistors (TFTs) on the insulating substrate, and a plurality of picture element electrodes on the insulating substrate in a matrix to define an image display region. A first conducting film is on the insulating substrate. A first insulating film is on the first conducting film. A second conducting film is on the first insulating film, and a second insulating film is over the first insulating film and the second conducting film. A first conducting connection is formed, outside the image display region, to pass through the first and second insulating films, and to electrically connect the first conducting film to a third conducting film. A second conducting connection is formed, outside the image display region, to pass through the second insulating film and to electrically connect the second conducting film to the third conducting film.

Thin film transistor matrix device including first and second conducting connections formed outside an image display region

A vertical alignment type liquid crystal display device including a plurality of pixels, which further includes a first substrate and a second substrate and a liquid crystal layer between the first substrate and the second substrate. The first substrate and the second substrate include alignment control structures which extend linearly, and when viewed in a direction vertical to the first substrate, in a pixel, the alignment control structure of the first substrate and the alignment control structures of the second substrate are arranged alternately. The alignment control structure of the first substrate includes first and second linear portions, and distances between the first and second linear portions and an adjacent alignment control structure of the second substrate are different from each other. Additionally, each of the first and second linear portions and the alignment control structures of the second substrate are arranged in parallel.

Vertically-alligned (VA) liquid crystal display device

A liquid crystal display device that includes a plurality of pixels, a first substrate and a second substrate, as well as a liquid crystal layer provided between the first and second substrates. A first alignment structure and a second alignment structure are formed on the first substrate, and a third alignment structure and a fourth alignment structure are formed on the second substrate, for controlling an alignment of the liquid crystal. At least one auxiliary alignment structure is also formed on the first substrate for controlling an alignment of liquid crystals. The first and second alignment structures extend linearly in different directions from each other in a pixel, and the third and fourth alignment structures extend parallel to the first and second alignment structures, respectively. Also, the auxiliary alignment structure extends substantially along an edge of the pixel.

Liquid crystal display device with multiple alignment structures

A system for preventing fraud of certification information performs a processing step of processing web page data, a first comparing step of comparing the web page data processed in the processing step with web page data stored in a web page storage unit in association with URL of the data, a second comparing step of comparing URLs of the web page data similar to each other when the first comparing step determines that the web page data are similar to each other, and an address attention message adding step of adding an address attention message to the web page data processed in the processing step when the second comparing step determines that the URLs differ. Therefore, a user who is to access a web site can determine whether or not this web site is authentic, and certification information fraud can be prevented beforehand.

System and method for preventing fraud of certification information, and recording medium storing program for preventing fraud of certification information

A method for fabricating a thin film transistor matrix device which includes forming a transparent insulating substrate, arranging a plurality of thin film transistors on the substrate in a matrix, arranging a plurality of picture element electrodes on the substrate in a matrix and connecting the picture element electrodes to sources of the thin film transistors. The method also includes forming a plurality of bus lines for commonly connecting gates or drains of the thin film transistors, forming a plurality of bus line terminals on the ends of the bus lines, respectively, with each bus line terminal being provided for each bus line, and forming one connection line on the substrate in a region outer of plurality of the bus line terminals and commonly connecting the plurality of bus lines. The method further includes the step of electrically disconnecting the bus lines from the connection line by laser melting.

Method for fabricating a thin film transistor matrix device

An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a larger margin in fabrication and a higher yield is provided. A first substrate having a first electrode, a second substrate having a second electrode corresponding to a display pixel, the liquid crystal having negative dielectric anisotropy sealed between the first and the second substrates, and a structure which is provided at least the second substrate to control an alignment of the liquid crystal are provided. Also included is a storage capacitor wiring arranged under the structure on a side of the second substrate via an insulation film.

Liquid crystal display and method of fabricating the same

A vertically alignment mode liquid crystal display device having an improved viewing angle characteristic is disclosed. The disclosed liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to substrates when no voltage being applied, almost horizontal when a predetermined voltage is applied, and oblique when an intermediate voltage is applied. At least one of the substrates includes a structure as domain regulating means, and inclined surfaces of the structure operate as a trigger to regulate azimuths of the oblique orientations of the liquid crystal when the intermediate voltage is applied.

A vertical alignment mode liquid crystal display device having an improved viewing angle characteristic is provided. The liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to substrates when no voltage is applied, almost horizontal when a predetermined voltage is applied, and oblique when an intermediate voltage is applied. At least one of the substrates includes a structure as domain regulating means, and inclined surfaces of the structure operate as a trigger to regulate azimuths of the oblique orientations of the liquid crystal when the intermediate voltage is applied.

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Kawasaki, Japan

Shougo Hayashi