Benq Corporation

Chang-Chien Li

Chih-Kang Peng

Wen-Chung Ho

Bang-Ji Wang

Tsung-Hsun Wu

Chun-Ming Shen

Shih-Lung Hsu

Chia-Yu Liu

Li-Kuan Wong

Chi-Hong Chen

Yu-Hou Tsao

Hsuan-Cheng Lee

An air filtration device for projector includes a holder, a filter, and a rack. The rack is movably disposed in the holder for supporting the filter. When the rack moves to a first position, the rack is received within the holder. When the rack moves from the first position to a second position, the filter is released from the rack for replacement.

Projector and air filtration device thereof

The present invention provides an assembling structure for replaceably assembling a lamp to an image output device. The image output device includes a housing and a lens. The housing includes a first surface having an opening. The lens is positioned on the first surface. The structure of the present invention includes a body being movably disposed within the housing via the opening and a cover corresponding to the opening. The cover is positioned at a first position for covering the opening, and, as the cover is moved to a second position, the opening is exposed allowing the body to move into or move out of the housing through the opening.

Assembling structure for replaceable assembling lamp to image output device

A stand for supporting a display device. The stand includes a fixing plate, a hinge structure and a supporting structure. The fixing plate is connected to the display device. The hinge structure is connected to the fixing plate and has a hinge body. The supporting structure is connected to the hinge structure and has a first supporting element and a second supporting element. The first supporting element is rotatably connected to the second supporting element. The distance between the bottoms of the first and second supporting elements changes when either of the first and second supporting elements rotates.

Display device and stand thereof

A velocity-profile modifying device is located between a heat component and an air pouring apparatus. The air pouring apparatus pours the air into the heat component via an air moving track. The velocity-profile modifying device is set at the air moving track and is used for modifying a first velocity-profile of airflow by the air pouring apparatus to a second velocity-profile and further for making the air distribute evenly toward the heat component. By providing the velocity profile modifying device, a better distribution of the airflow toward the heat component and a stable temperature status of the heat component can be achieved.

Velocity profile modifying device for nozzles

The invention discloses an electronic equipment including a cooling module, a receiving module, and a controller. The receiving module is used for receiving at least one geographic parameter relative to a location where the electronic equipment is located. The controller is used for controlling the cooling module with a predetermined manner corresponding to the at least one geographic parameter.

Apparatus and method for adjusting speed of cooling fan of electronic equipment based on geographic parameters

An assembled housing of rear projection television comprising a foldable main framework and a foldable back cover is disclosed. The main framework is a flat structure as folded, while the main framework forms a ring structure as unfolded. The ring structure includes a front opening and a back opening, while the back cover is positioned in the back opening to form a chamber. The foldable design of the housing facilitates the users and the vendors to assemble the rear projection television, and also reduce the hardware space occupied by the housing, so as to reduce the cost of transportation compared to a traditional rear projection television.

Assembled housing of a rear projection television

A projector has a housing, a light source positioned within the housing to generate light, a fan positioned beside the light source to dissipate heat generated by the light source, and an air vent positioned beside the fan to guide heat out of the housing. The air vent reduces turbulence, and thus noise, by the addition of at least one guiding rib. The guiding rib causes heat to flow fluently through the air vent and out of the housing.

Growing community of inventors

Taoyuan, Taiwan

Chang-Chien Li