Projector, and mobile device and computer device having the same
First Claim
1. A projector, comprising:
- a housing, made of a material with high thermal conductivity having a window;
an optical unit accommodated in said housing, comprising;
a light source for providing light;
a panel for modulating said light; and
a projection lens for projecting said modulated light to leave said window;
a heat transfer module, accommodated in said housing, for connecting said optical unit and said housing, to transfer heat from said optical unit to said housing.
1 Assignment
0 Petitions
Accused Products
Abstract
A projector includes a housing, an optical unit, and a heat transfer module. The housing is made of a material with high thermal conductivity having a window. The optical unit is accommodated in the housing and further includes a light source, a panel, and a projection lens. The light source provides a light. The panel modulates the light. The projection lens projects the modulated light to leave the window. The heat transfer module is accommodated in the housing and connected the optical unit and the housing to transfer heat from the optical unit to the housing. Particularly, the projector is a cooling-fan saved projector. In addition, the projector further comprises a computer card adapter and a computer card inserted into the computer card adapter.
137 Citations
18 Claims
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1. A projector, comprising:
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a housing, made of a material with high thermal conductivity having a window; an optical unit accommodated in said housing, comprising; a light source for providing light; a panel for modulating said light; and a projection lens for projecting said modulated light to leave said window; a heat transfer module, accommodated in said housing, for connecting said optical unit and said housing, to transfer heat from said optical unit to said housing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A mobile device, comprising:
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a projector, comprising; a housing, made of a material with high thermal conductivity having a window; an optical unit accommodated in said housing, comprising; a light source for providing light; a panel for modulating said light; and a projection lens for projecting said modulated light to leave said window a heat transfer module, accommodated in said housing, for connecting said optical unit and said housing, to transfer heat from said optical unit to said housing; a communication circuit for receiving data from a remote station via wireless communication; and a control circuit, connected to said communication circuit, for controlling said panel to modulate said light in order to present said data.
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17. A computer device, comprising:
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a projector, comprising; a housing, made of a material with high thermal conductivity having a window; an optical unit accommodated in said housing, comprising; a projection lens; a light source for providing light; a panel for modulating said light; and a projection lens for projecting said modulated light to leave said window; a heat transfer module, accommodated in said housing, for connecting said optical unit and said housing, to transfer heat from said optical unit to said housing; a memory for storing a data input by a user; and a control circuit, connected to said memory, for controlling said panel to modulate said light in order to present said data. - View Dependent Claims (18)
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Specification