LASER DIODE DEVICE AND DISPLAY APPARATUS
First Claim
Patent Images
1. A laser diode device comprising:
- a red laser diode element;
a green laser diode element; and
a blue laser diode element, whereinsaid red, green and blue laser diode elements are arranged in a package in a state of being independently connected to first, second and third wires for supplying power, respectively, and said blue laser diode element is arranged between said red laser diode element and said green laser diode element as viewed from a laser beam-emitting direction.
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Abstract
A laser diode device includes a red laser diode element, a green laser diode element and a blue laser diode element. The red, green and blue laser diode elements are arranged in a single package in a state of being connected to wires for supplying power independently. Additionally, the blue laser diode element is arranged between the red laser diode element and the green laser diode element as viewed from a laser beam-emitting direction.
6 Citations
20 Claims
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1. A laser diode device comprising:
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a red laser diode element; a green laser diode element; and a blue laser diode element, wherein said red, green and blue laser diode elements are arranged in a package in a state of being independently connected to first, second and third wires for supplying power, respectively, and said blue laser diode element is arranged between said red laser diode element and said green laser diode element as viewed from a laser beam-emitting direction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A laser diode device comprising:
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a red laser diode element having a first light-emitting portion; a green laser diode element having a second light-emitting portion; a blue laser diode element having a third light-emitting portion; and a package having a support base arranged with said red, green and blue laser diode elements, wherein said blue laser diode element is arranged between said red laser diode element and said green laser diode element as viewed from a laser beam-emitting direction, and said first light-emitting portion, said second light-emitting portion and said third light-emitting portion are formed on near sides of said red, green and blue laser diode elements to said support base, respectively. - View Dependent Claims (16, 17, 18)
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19. A display apparatus comprising:
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a laser diode device including a red laser diode element, a green laser diode element and a blue laser diode element, wherein said red, green and blue laser diode elements are arranged in a package, and said blue laser diode element is arranged between said red laser diode element and said green laser diode element as viewed from a laser beam-emitting direction; and means for modulating light from said laser diode device. - View Dependent Claims (20)
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Specification