Matsushita Electric Industrial Co., Ltd.

Sanyo Electric Co., Ltd.

Takahiro Kitai

Naotaka Hashimoto

Yuuji Omata

Masahide Yokoyama

Toshiyuki Suemitsu

Yasuhiro Kondo

Yasutoshi Kawai

In a lid opening/closing apparatus of an electronic device according to the present invention, a lid is supported on a housing through a slide type pivot mechanism, and can reciprocate among a fully closed position, a slide position, and a fully open position. The slide type pivot mechanism comprises: an axis part projecting from the base end part of the lid; an arm plate part formed on the housing; an engagement receiving part formed on the arm plate part and to be engaged with the axis part of the lid; a bearing part formed on the arm plate part and supporting the axis part of the lid rotatably; and a holding part formed on the housing, holding the axis part of the lid between the holding part and the arm plate part, and allowing the axis part to slide. The arm plate part is elastically deformable.

Lid opening/closing apparatus of electronic device

A portable electronic device includes: a casing provided therein with a battery compartment, the battery compartment being given an opening for the installation of the battery; a cover body pivotally supported on the casing to open and close the opening; a spring part for causing the battery inside the battery compartment to be spring-biased in a direction toward the opening; a lock lever provided to the casing, the lock lever being capable of moving back and forth between a locking position entering the opening and a lock releasing position retreating from the opening, while being spring-biased in a direction from the lock releasing position to the locking position; and a pressure applying part formed on the inner surface of the cover body, the pressure applying part pressing the lock lever placed in the lock releasing position toward the locking position immediately before the cover body is completely closed.

Portable electronic device

The present invention provides a method for forming thin films, wherein thin films with a uniform thickness can be formed on substrates as objects such as spheroids, even when the films are formed by conventional film-formation methods using an incident particle beam coming from a specific direction (e.g., evaporation and sputtering). In the method, thin films are formed on substrates such as spheroids with an incident particle beam coming from a particle source located in a specific direction by performing a spin motion together with a swing motion. The spin motion is a rotation of the substrate at a constant angular velocity about the spheroidal axis. The swing motion is a rotational oscillation of the same substrate for rotationally oscillating the axis at a constant cycle in one surface, where the center of the rotational oscillation is in the vicinity of the midpoint between two focal points on the axis of the spheroid. As a result, thin films with a uniform thickness in both the peripheral direction of the substrate and in the rotational axis direction of the spin motion can be formed even on substrates including spheroids.

Method for forming thin film, spheroid coated with thin film, light bulb using the spheroid and equipment for film formation

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Osaka, Japan

Takahiro Kitai