Matches 1 - 19 out of 19


Match Document Document Title
US20120174136 ELECTRONIC DEVICE HAVING HEAT DISSIPATION AIRFLOW PATH  
An exemplary electronic device includes a cover, a circuit board and a driving module both mounted on the bottom cover, an electronic component fixed on the circuit board, a heat dissipating plate...
US20080244630 Cooling and Selective Dust Shielding of Optical Pick-Up Unit in Dvd Disc Drive  
A DVD data drive (2) includes a disc drive housing (4) that includes a DVD cartridge (16) and an optical pick-up unit (10) joined to the DVD cartridge (16) such that sensitive parts of the OPU...
US20050240949 Optical recording/reproducing apparatus with dust resistant vents  
An optical recording/reproducing apparatus includes an upper cover, a lower cover, and several vents. Each vent is arranged on the lower cover, and includes a first grille and a parallel second...
US20070288945 Heat-dissipating structure of disc drive  
A heat-dissipating structure of a disc drive comprises a tray and a diversion plate. The tray has a body with a concavity loading surface for loading a disc to be in and out the disc drive, and...
US20050102690 Optical disk drive capable of dissipating heat and proofing against dust  
An optical disk drive is provided. The optical disk drive includes a housing, a chassis and an elastic dust-proof slice. The housing includes a top plate and a bottom plate. The chassis, which is...
US20080155578 Optical Disk Drive Unit Having a Cooling Device  
A disk drive unit, such as a DVD recorder, comprises a turntable (3) having an axis of rotation (2′). An optical pickup unit (4) is provided next to the turntable. A cooling device directs a...
US20070124745 Cool air cooling device for optical disks  
To provide a cool air cooling device for optical disks where cooling of disk substrates immediately after injection molding thereof can be performed efficiently and a number of disk substrates can...
US20070124746 Optical disc drive  
An optical disc drive is fitted with a pickup, a non-contacting cooling plate, and a resinous movable spacer. The cooling plate adjacently faces and is fixed to the under, right, or left side of...
US20080250439 OPTICAL PICKUP APPARATUS  
An optical pickup apparatus comprising: a housing configured to include an optical component including a laser diode emitting a laser beam, the housing being made of metal; and a heatsink...
US20060064710 Optical disk device  
An optical disk device at least includes a housing, an optical pickup head, a circuit board, and a heat roof. The housing has a ventilating hole. The optical pickup head is disposed in the optical...
US20060026610 Optical disk apparatus  
An optical disk apparatus includes a spindle motor for rotating the optical disk. The optical pickup device records or reproduces information into/from the optical disk, and a guide shaft 6 guides...
US20090328084 PICKUP APPARATUS  
A pickup device (5) is provided with a pickup body (51) as a case; a heat source (61) thermally connected to the pickup body; and an optical component (13), which is fixed to the pickup body by a...
US20050060730 Optical disk device  
An optical pick-up module includes rotating means, a carriage mounting at least a light source and various optical members and disposed movably, and a cover having a first opening formed thereon,...
US20080295123 OPTICAL DISC DRIVE  
For the purpose of suppressing an increase of temperature of a laser element, in an optical disc drive, even in case when recording/reproducing at such a low double speed that almost no...
US20050210485 Disk device with enhanced heat radiation effects  
The present invention provides a disk device with enhanced heat radiation effects which aims at effectively suppressing heat generation from a circuit substrate without preventing slimming of a...
US20140245332 COOLING APPARATUS COMBINED WITH OPTICAL DISK DRIVE MODULE  
Provided is a cooling apparatus of a portable computer. The cooling apparatus includes one or more ventilation holes formed on the body thereof, and a cooling fan module mounted in the body. An...
US20050076351 Pick-up head for an optical recording/reproducing instrument  
A pick-up head for an optical recording/reproducing instrument includes a carriage seat and a flexible printed circuit disposed on the carriage seat. A heat conductive member is fitted within a...
US20050210484 Method for adjusting temperature in optical information reproducing apparatus  
The invention discloses a method for adjusting the temperature in an optical information reproducing apparatus, including a spindle motor for driving an optical information medium disposed within...
US20130055297 DATA STORAGE DEVICE  
In one embodiment of a data storage device, the inside of its housing 111 is divided into first and second spaces 1 and 2 by a chassis 110. The data storage device includes at least one optical...

Matches 1 - 19 out of 19