发明名称 |
DISPLAY DEVICE FOR VEHICLE |
摘要 |
A display device for a vehicle includes: a substrate housing portion that stores a circuit substrate that outputs an image signal of an image to be displayed; an optical unit that generates and projects an image based on the image signal; and a combiner on which the image is projected, wherein the optical unit has: an optical unit main body that includes a light source and an image display element; and a projection unit that determines a projection direction, wherein the optical unit main body has a first main body surface and a second main body surface, and wherein the projection unit has two arrangement states: a first state where a projection port of the projection unit is on the side of the first main body surface; and a second state where the projection port is on the side of the second main body surface. |
申请公布号 |
US2014368922(A1) |
申请公布日期 |
2014.12.18 |
申请号 |
US201414476724 |
申请日期 |
2014.09.03 |
申请人 |
JVC Kenwood Corporation |
发明人 |
Tohda Motoshi;Kaneno Isao;Tanaka Yuji;Sato Tatsuya;Kobayashi Tatsuru;Kobayashi Manabu |
分类号 |
G02B27/01 |
主分类号 |
G02B27/01 |
代理机构 |
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代理人 |
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主权项 |
1. A display device for a vehicle comprising:
a substrate housing portion that stores a circuit substrate that outputs an image signal of an image to be displayed; an optical unit that is provided at one end of the substrate housing portion and that generates and projects an image based on the image signal output from the circuit substrate; and a combiner that is provided at one end of the optical unit and on which the image is projected, wherein the optical unit has: an optical unit main body that includes a light source and an image display element; and a projection unit that is attached to the optical unit main body, that includes a projection mirror and an intermediate image screen that forms a real image, and that determines a projection direction, wherein the optical unit main body has a first main body surface and a second main body surface, which is a surface facing the first main body surface, and wherein the projection unit has two arrangement states: a first state where a projection port of the projection unit is on the side of the first main body surface; and a second state where the projection port is on the side of the second main body surface. |
地址 |
Yokohama-shi JP |