摘要:
A portable radio apparatus has a radio circuit (9) provided on a printed circuit board (5), a speaker (8) provided on a rear cover (2), and a shield case (10) provided to cover the radio circuit (9). In the shield case (10), ventilation holes (10A) having a size that does not affect the shielding performance are provided in close proximity of the rear of the speaker (8).
摘要:
A card connector includes a base member and two sets of contact members which are provided on the base member. One ends of the contact members serve as joining portions with respect to a circuit board of a portable telephone. The other ends of the contact members serve as contact portions with respect to a card. The joining portions are respectively disposed at mutually opposite ends of the base member. The contact portions are bent in a chevron shape and have terminations in a card fitting direction.
摘要:
A card is slid and fitted to a card connector fixed in a card-fitting recessed portion provided inside a reverse surface-side housing of a portable terminal apparatus. A front portion of the card is held by card holding portions provided in a front portion, as viewed in a card sliding direction, of the card connector, and a rear portion of the card is held by an inner wall surface of a cover-cum-battery of the reverse surface-side housing. A housing-side stopper is provided on a bottom surface of the card-fitting recessed portion. The housing-side stopper is formed by a rectangular resilient piece having one end fixed to a bottom surface of the card-fitting recessed portion.
摘要:
First of all, a sub-PCB (6) is fixedly put on a surface of a chassis (5) as shown in an arrow I. At this time, a taper face (9a) of a guide rib (9) guides a fixed position of the sub-PCB (6) in a transverse direction. Next, the sub-PCB (6) is slid forward as shown in an arrow II. A front end of the sub-PCB (6) is led into a taper face (8b) of a fixed click (8) and is guided downward, and gets into the underside of the click and stops in a position of an abutting face (8c).
摘要:
In order to enable both a back lid and a battery of a mobile electronic apparatus to be locked and unlocked with a single motion, the mobile electronic apparatus (10) in which the battery (11) is housed by opening the back lid (13) has such a structure that when a lock member (21) which is provided in a body of the mobile electronic apparatus so as to slide is slid to a locked position, the lock member (21) simultaneously locks both an engaging part (11a) provided in the battery (11) and an engaging part (13b) provided in the back lid (13), and when the lock member (21) is slid to an unlocked position, the lock member (21) simultaneously unlocks both the engaging parts (11a, 13b).
摘要:
A portable electronic device in which microswitches (12) controlled by operation buttons (11) are mounted on one side of a printed circuit board (13), and circuit elements accommodated in BGA packages (14), (15) and (16) are soldered on the other side of the printed circuit board. In the portable electronic device, a shield wall (22) for surrounding the BGA packages (14), (15) and (16) is mounted on the printed circuit board (13), a first protrusion portion (18b) for holding down the shield wall (22) on the printed circuit board (13) is protruded from a case (18) of the portable electronic device (10), and second protrusion portion (18c) for holding down surfaces of the BGA packages (14); (15) and (16) on the printed circuit board (13) is protruded from the case (18) of the portable electronic device (10). With such a construction, the BGA packages are prevented from being peeled off from the printed circuit board (13). Further, even when the push buttons are frequently depressed in playing a game, the soldering parts of the BGA packages mounted on the back side of the operation button can be maintained in good conditions.
摘要:
A solid state imaging device of the present invention comprises: a semiconductor substrate; a plurality of light receiving elements arranged in a matrix configuration on the semiconductor substrate; a plurality of color filter segments provided above the light receiving elements; and a light collector provided above the color filter segments for collecting light on the light receiving elements. The color filter segments are mutually separated by interstices. The interstices contain a gas.
摘要:
A solid state imaging device of the present invention comprises: a semiconductor substrate; a plurality of light receiving elements arranged in a matrix configuration on the semiconductor substrate; a plurality of color filter segments provided above the light receiving elements; and a light collector provided above the color filter segments for collecting light on the light receiving elements. The color filter segments are mutually separated by interstices. The interstices contain a gas.
摘要:
A solid-state image sensing device comprises: a light receiving unit for receiving light; a microlens formed above the light receiving unit; a fluorine-containing resin material layer formed on the microlens; and a transparent substrate provided over the fluorine-containing resin material layer. A resin layer adheres the fluorine-containing resin material layer and the transparent substrate.
摘要:
A pattern (6B) is formed by performing selective exposure and development on a photosensitive resist (6A), and then the pattern (6B) is decolorized by irradiating the pattern with ultraviolet or visible light. Then, a microlens (6) is formed by deforming the shape of the pattern (6B) into a microlens shape by heating. An inequality of h/a≧1 is satisfied, where, (h) is the height of the microlens (6), and (2a) is the length of the bottom plane of the microlens (6) in a short side direction when viewed from the upper plane.
摘要翻译:通过对光敏抗蚀剂(6A)进行选择性曝光和显影来形成图案(6B),然后通过用紫外线或可见光照射图案来使图案(6B)脱色。 然后,通过加热将图案(6B)的形状变形为微透镜形状来形成微透镜(6)。 满足h / a> = 1的不等式,其中,(h)是微透镜(6)的高度,(2a)是微透镜(6)在短边方向上的底面的长度, 从上层飞机观察。