Hitachi Chemical Company, Ltd.

Sumitomo Chemical Company, Limited

Dai Nippon Printing Co., Ltd.

Kuraray Co., Ltd.

Toppan Printing Co., Ltd.

Jsr Corporation

Konica-minolta Holdings, Inc.

Dainippon Ink and Chemicals, Incorporated

Sumitomo Bakelite Company Limited

Nec Corporation

Toray Industries, Inc.

Yasuo Tsuruoka

Ken Sumiyoshi

Kazushige Takechi

Noboru Oshima

Akimitsu Tsukuda

Ichiro Fujieda

Yoshiyuki Ono

Atsushi Kumano

Motoyuki Suzuki

Katsuya Fujisawa

Hisatomo Yonehara

Yoshiki Matsuoka

Toshimasa Eguchi

Kazuo Genda

Tokuo Ikari

Shigenori Yamaoka

Tatsumi Takahashi

Norimasa Sekine

Kenzou Takemura

Yusuke Asakawa

Naoki Fukushima

Masaki Fujii

A solar battery cell and related methodology are provided which enable a TAB wire to be accurately connected to an intended position, thus allowing a possible increase in manufacturing costs to be suppressed. A solar battery cell includes a plurality of finger electrodes arranged on a light receiving surface of a photovoltaic substrate, the light receiving surface having a region of predetermined width to receive a conductive adhesive of a same width as the region. The region is provided with an alignment marking indicating a position where the adhesive is to be applied over the surface, the alignment marking having a cross-dimension in a widthwise direction of the region that is less than the predetermined width.

Solar battery cell, solar battery module, method of making solar battery cell and method of making solar battery module

A solar battery cell and related methodology are provided which enable a TAB wire to be accurately connected to an intended position, thus allowing a possible increase in manufacturing costs to be suppressed. The solar battery cell can include a substrate, a plurality of finger electrodes formed on a light receiving surface of the substrate, and a back surface electrode on a back surface of the substrate, the back surface electrode to be connected to a plurality of finger electrodes on an adjacent cell by applying a first TAB wire via a conductive adhesive, wherein the back surface electrode has omitted portions arranged to define at least one alignment marking indicative of a position where the first TAB wire is to be applied, the at least one alignment marking having a width less than a width of said first TAB wire.

Solar battery cell, solar battery module and method of making solar battery module

A conventional liquid crystal display comprises a number of components, so that a manufacturing cost cannot be reduced. Furthermore, a large-area substrate has problems in shipping. According to this invention, a liquid-crystal panel is prepared by forming individual optically functional films, a TFT device and a light-emitting device on a long thin film and then laminating the film by a transfer process. A base film to be a substrate in a liquid-crystal panel preferably has a thickness of 10 &#x3bc;m to 200 &#x3bc;m, a curvature radius of 40 mm or less as a measure of flexibility and a coefficient of thermal expansion of 50 ppm/&#xb0; C. or less. Furthermore, it more preferably gives a variation of &#xb1;5% or less in mechanical and optical properties to a thermal history at 200&#xb0; C.

Light-condensing film, liquid-crystal panel and backlight as well as manufacturing process for light-condensing film

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Ibaraki, Japan

Yasuo Tsuruoka