Sony Corporation

Sony Group Corporation

Kazuyuki Ejima

Hiroshi Mori

Yoshio Goto

Tomoya Takei

Satoshi Nakamaru

Satoshi Nakada

Akihiro Nakata

Teppei Toyoizumi

Shinji Iwahashi

A liquid crystal display apparatus effectively suppresses a temperature increase in a liquid crystal panel, and includes: a liquid crystal panel; a panel housing configured to accommodate the liquid crystal panel; a first transparent member disposed on a front face side of the liquid crystal panel; and a frame member configured to hold the first transparent member and to be attachable to the panel housing, the frame member defining an interval between the liquid crystal panel and the first transparent member, and forming, between the liquid crystal panel and the first transparent member, a void that allows a coolant to flow along a front face of the liquid crystal panel. The panel housing includes an entrance flow path of the coolant formed at a first part of the panel housing, and an exit flow path of the coolant formed at a second part of the panel housing excluding the first part, and the frame member includes an introduction hole that has one end coupled to the entrance flow path and causes the entrance flow path to be communicated with the void, and a discharge hole that has one end coupled to the exit flow path and causes the exit flow path to be communicated with the void.

Liquid crystal display apparatus

A shake correction device including a driven body, a first actuator that is extendable and contractible in a first direction, a second actuator that is extendable and contractible in a second direction, a support that supports the driven body via the first actuator and the second actuator, a first connection mechanism unit that connects at least either between the first actuator and the driven body or between the first actuator and the support, and a second connection mechanism unit that connects at least either between the second actuator and the driven body or between the second actuator and the support. The first connection mechanism unit and the second connection mechanism unit have at least one degree of rotational freedom.

Shake correction device including dielectric elastomer actuator, driving device, imaging device, and electronic device

A plasma display device comprises a first panel provided with discharge sustaining electrodes and a dielectric layer on the inside thereof, and a second panel laminated on the first panel so as to form discharge spaces on the inside, wherein the dielectric layer comprises a silicon oxide layer having a density of not less than 6.1&times;10 atoms/cm . Preferably, the density of the silicon oxide layer is not less than 6.4&times;10 atoms/cm . Where a sputtering method is used as a method of forming the silicon oxide layer, the concentration of oxygen gas in an atmosphere gas introduced into the sputtering apparatus is controlled to be 5 to 30 vol % during film formation.

Plasma display device and method of producing the same

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Tokyo, Japan

Kazuyuki Ejima