Fujitsu Corporation

Sharp Kabushiki Kaisha Corporation

Fujitsu Display Technologies Corporation

Lg Display Co., Ltd.

Katsuhiko Kishida

Katsunori Tanaka

Hirofumi Miyamoto

Yoshihisa Taguchi

Mikio Oshiro

Toshiya Onodera

Yuichi Inoue

Yohei Nakanishi

Koichi Katagawa

Hidefumi Yoshida

Takashi Sasabayashi

Satoshi Sekido

Shinpei Nagatani

Katsuyoshi Hiraki

Takae Ito

Tsutomu Kai

Toshimitsu Minemura

Masanori Nakamura

Tosiya Onodera

Kazutaka Hanaoka

Hideaki Tsuda

Masakazu Shibasaki

Toshiaki Suzuki

Daeyoung Seo

SeungHwan Shin

HongSik Kim

Masaki Miyahara

Chimyung Ahn

Hiroyuki Isogai

Yoshiaki Maruyama

Yuji Kamimoto

Fumiko Shiono

Mikio Oshio

Embodiment related to a curved display including a curved panel, a printed circuit board separated from the curved panel, and a plurality of flexible films electrically connecting the curved panel and the printed circuit board. The lengths of the flexible films is increased as the flexible films approach an edge of the curved panel.

Curved display

A liquid crystal display device, including a pair of substrates, a liquid crystal layer sealed between the pair of substrates, color filters of different colors formed on one of the substrates, and a polymer layer for aligning liquid crystal molecules and formed between the pair of substrates. The pre-tilt angles of the liquid crystal molecules are different among respective pixels where the color filters of different colors are formed.

Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same

A liquid crystal display apparatus includes a liquid crystal display unit, a plurality of data driving units which provide image data to said liquid crystal display unit, and a control unit which enables said plurality of data driving units to take in the image data simultaneously if the image data to be provided to said data driving units are identical.

Liquid crystal display apparatus and reduction of electromagnetic interference

The invention relates to a manufacturing method of a liquid crystal display device in which an alignment direction of a liquid crystal molecule at the time of driving is regulated by using a polymer, and has an object to provide a manufacturing method of a liquid crystal display device in which excellent display characteristics can be obtained. A liquid crystal layer containing a polymerizable component capable of being polymerized by light is sealed between two substrates arranged to be opposite to each other, the polymerizable component is polymerized by irradiation of light under a predetermined light irradiation condition while a voltage is applied to the liquid crystal layer under a predetermined voltage application condition, and when a pre-tilt angle of a liquid crystal molecule and/or an alignment direction at a time of driving is regulated, at least one of the voltage application condition and the light irradiation condition is changed for each region.

In a liquid crystal display device in which picture elements are arranged in a matrix form, a fixed time before a display data voltage is supplied to the picture element by a data line and a scan line, a pre-write voltage at a gradation value having a high speed of response to a change in gradation is supplied to the picture element regardless of the gradation value of a picture after response. When the display data voltage is supplied to the picture element, the pre-write voltage is always supplied to the picture element to thereby increase the response speed of liquid crystal constituting the liquid crystal display device regardless of the gradation value of a picture after response, so as to display quickly a picture on a display section.

Matrix display device having switching circuit for selecting either a picture voltage or a pre-write voltage for picture elements

The display apparatus has a common substrate and a TFT substrate, and a flexible printed board is attached to the TFT substrate. ICs are arranged in an area of the TFT substrate in a row along an alignment direction, and connection terminals are arranged in that area by the shorter sides of the ICs along the alignment direction of the ICs. The flexible printed board and ICs can be fitted to the TFT substrate, by an anisotropic electro-conductive film, using a thermo-compression bonding head or heads.

Matrix type display apparatus, method of production thereof, and thermo-compression bonding head

A display has a display panel of a first aspect ratio and is able to display on the display panel an image of a second aspect ratio whose width element is larger than that of the first aspect ratio. The display has a gate driver, a data driver, and a timing controller. The gate driver sequentially selects gate lines of the display panel. The data driver stores data for one gate line and supplies the data to one of the gate lines selected by the gate driver. The timing controller supplies control signals to the gate and data drivers so that predetermined data is displayed in top and bottom non-image areas of the display panel during a vertical blanking period. The display is capable of displaying images of different sizes.

Display and method of and drive circuit for driving the display

A driving circuit for a matrix-type panel includes a control circuit which causes image data to be supplied to the matrix-type panel when a synchronization between the image data and an operation of the matrix-type panel is established after a supply of a given timing signal necessary for an operation of the control circuit is stopped and is then restarted.

Matrix-type panel driving circuit and method and liquid crystal display device

A method of forming a laminated glass substrate structure suitable for use in a display device or the like, includes the steps of: a) preparing a first glass substrate having first and second main faces; b) preparing a second glass substrate having third and fourth main faces; c) after the steps a) and b), adhering the first and second glass substrates with a space formed therebetween and with the third main face facing to the second main face; and d) after the step c), performing a smoothing process relative to all edges excepting one edge among edges defining the first main face. The laminated glass substrate structure provides an improved load resistance.

Laminated glass substrate structure and its manufacture

A flexible printed circuit having wiring patterns printed on a flexible resin film, comprising a narrow flexible area having first wiring patterns and constituting a flexible wiring part and a broad connection area adapted to be adhered to a main board and having second wiring patterns connected to the first wiring patterns and adapted to be electrically connected to wiring patterns on the main board. The second wiring patterns serve to electrically connect the first wiring patterns of the flexible wiring part to the wiring patterns on the main board. Also included is a conductive adhesion surface formed on the broad connection area along a side of the main board, having a width larger than a width of the first wiring patterns, and extending from an inside of a region to an outside thereof. The region is defined in the broad connection area by extending a boundary of the flexible area into the broad connection area. A flexible printed circuit can be provided which has a high peel-off resistance to an applied stress.

Flexible printed circuit and connected printed circuit structure

A display device includes a display panel having display pixels arranged in matrix formation. A first driver circuit sequentially supplies image data to vertical lines of the display panel in synchronism with a first clock signal. A second driver circuit sequentially drives horizontal lines in synchronism with a second clock signal. A control circuit controls a drive timing at which the second driver circuit sequentially drives the horizontal lines so that identical image data equal to one horizontal line is supplied, from the first driver circuit in synchronism with the first clock signal, to two consecutive horizontal lines every N horizontal lines (N is an integer) in accordance with an enlargement ratio at which an image is enlarged in a vertical direction and is displayed on the display panel.

Liquid crystal display device and display method of the same

The present gamma correction circuit is provided with a memory for supplying correction data for the gamma correction of the luminance of a display means, and a selector for selecting either from N-bit uncorrected digital display data and corrected data for outputting as driving data for the display means. A liquid crystal driver is provided with gamma correction means for gamma-correcting the luminance of a liquid crystal panel inputting the N-bit digital display data for liquid crystal displaying and means for converting the N-bit digital display data into analog data, the gamma correction means comprises a gamma correction circuit of the invention. A liquid crystal display device is provided with a liquid crystal display panel inputting the N-bit digital display data for liquid crystal displaying, and gamma correction means or a liquid crystal driver for gamma-correcting the luminance of the liquid crystal display panel. The gamma correction means or the liquid crystal driver comprises a gamma correction means or a liquid crystal driver of the present invention.

Gamma correction circuit, a liquid crystal driver, a method of

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Kawasaki, Japan

Katsuhiko Kishida