Sony Corporation

Shigekuni Dewa

Masashi Yamada

Takashi Nasu

Takuji Ohkubo

Seiichi Funakoshi

A liquid crystal display device constrains the injection of air bubbles in a cooling fluid into a display panel. In the display device, the cooling fluid is supplied to a receiving space of a receiving unit placed and opposed to a surface of a liquid crystal panel to which the light is emitted from a light source to thereby cool the liquid crystal panel. Namely, by a cooling fluid pump, the cooling fluid received in the receiving unit is drained from a drain port and the cooling fluid is supplied from a feed port to the receiving unit and received in the receiving space. In the above case, a part of a flow path of the cooling fluid supplied from the feed port is blocked by a flow path block unit placed and opposed to the feed port to thereby disperse the flow thereof around the flow path block unit.

Liquid crystal display apparatus and cooling device

A liquid crystal display for use in a LCD projector includes a liquid crystal display panel including a TFT substrate, a counter substrate, and liquid crystal interposed between the TFT substrate and the counter substrate; a flexible film substrate being electrically coupled to the liquid crystal display panel and having a plurality of leads including at least one dummy lead; and a driving IC for driving the liquid crystal display panel, the driving IC being disposed on the film substrate and having at least one dummy bump. The dummy bump is connected to the dummy lead, and the dummy lead has a heat releasing function.

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Tokyo, Japan

Shigekuni Dewa