公开(公告)号：US20160187648A1

公开(公告)日：2016-06-30

申请号：US14869972

申请日：2015-09-29

Applicant: Industrial Technology Research Institute

Inventor： Ming-Chieh Chou ,  Kuo-Chih Wang ,  Han-Wei Su ,  Yao-Hui Lee ,  Yi-Cheng Chen

IPC: G02B27/01 ,  H04N9/31 ,  G02B27/14 ,  G03B21/20 ,  G03B21/28 ,  G02B27/10

CPC classification number: G02B27/0101 ,  G02B27/1066 ,  G02B27/149 ,  G02B2027/0123 ,  G03B21/2033 ,  G03B21/26 ,  G03B21/28 ,  H04N9/3129 ,  H04N9/3135 ,  H04N9/3141 ,  H04N9/3155

Abstract: A projector device is provided. The projector device includes a projector unit, an optical beam splitting module and a first image forming element. The projector unit forms a beam projecting image. The horizontal projection width of the beam projecting image is smaller than the vertical projection width of the beam projecting image. The optical beam splitting module projects one or multiple projection sub-images according to the beam projecting image. The projection sub-images are projected to the first image forming element to form one or multiple projection images. Thus, the projector device obtains multiple projection images from a single image source, and the placement of the image forming elements in the projector unit may be adjusted to obtain the projection images with the best image ratios and the best resolutions. The projector device may be suitable for a head up display.

Abstract translation: 提供投影仪设备。 投影仪装置包括投影仪单元，光束分离模块和第一图像形成元件。 投影仪单元形成投影图像。 光束投影图像的水平投影宽度小于投影图像的垂直投影宽度。 光束分离模块根据投影图像投影一个或多个投影子图像。 将投影子图像投影到第一图像形成元件以形成一个或多个投影图像。 因此，投影仪装置从单个图像源获得多个投影图像，并且可以调整图像形成元件在投影仪单元中的放置，以获得具有最佳图像比和最佳分辨率的投影图像。 投影仪设备可能适用于抬头显示。

公开(公告)号：US09360667B2

公开(公告)日：2016-06-07

申请号：US14260944

申请日：2014-04-24

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ming-Chieh Chou ,  Yi-Cheng Chen ,  Yao-Hui Lee ,  Han-Wei Su

IPC: G03B21/28 ,  G02B27/01 ,  G03B21/20

CPC classification number: G02B27/0101 ,  G03B21/2066 ,  G03B21/208 ,  G03B21/28

Abstract: A beam splitting module and a projector device using the same are provided. The beam splitting module comprises a projector, a first reflective mirror and a second reflective mirror. The projector projects a first split image, a second split image and a third split image. The first reflective mirror reflects the first split image to a real image forming plate to form a first projection image. The second reflective mirror reflects the second split image to the real image forming plate to form a second projection image. The third split image is projected on the real image forming plate through a space between the first reflective mirror and the second reflective mirror to form a third projection image.

Abstract translation: 提供了一种分束模块和使用该分束模块的投影仪装置。 分束模块包括投影仪，第一反射镜和第二反射镜。 投影仪投影第一分割图像，第二分割图像和第三分割图像。 第一反射镜将第一分割图像反射到真实图像形成板以形成第一投影图像。 第二反射镜将第二分割图像反射到真实图像形成板以形成第二投影图像。 第三分割图像通过第一反射镜和第二反射镜之间的空间投影在真实图像形成板上，以形成第三投影图像。

公开(公告)号：US09958676B2

公开(公告)日：2018-05-01

申请号：US14869972

申请日：2015-09-29

Applicant: Industrial Technology Research Institute

Inventor： Ming-Chieh Chou ,  Kuo-Chih Wang ,  Han-Wei Su ,  Yao-Hui Lee ,  Yi-Cheng Chen

IPC: G02B27/14 ,  G02B27/01 ,  G03B21/28 ,  G02B27/10 ,  H04N9/31 ,  G03B21/26 ,  G03B21/20

CPC classification number: G02B27/0101 ,  G02B27/1066 ,  G02B27/149 ,  G02B2027/0123 ,  G03B21/2033 ,  G03B21/26 ,  G03B21/28 ,  H04N9/3129 ,  H04N9/3135 ,  H04N9/3141 ,  H04N9/3155

Abstract: A projector device is provided. The projector device includes a projector unit, an optical beam splitting module and a first image forming element. The projector unit forms a beam projecting image. The horizontal projection width of the beam projecting image is smaller than the vertical projection width of the beam projecting image. The optical beam splitting module projects one or multiple projection sub-images according to the beam projecting image. The projection sub-images are projected to the first image forming element to form one or multiple projection images. Thus, the projector device obtains multiple projection images from a single image source, and the placement of the image forming elements in the projector unit may be adjusted to obtain the projection images with the best image ratios and the best resolutions. The projector device may be suitable for a head up display.

公开(公告)号：US09197790B2

公开(公告)日：2015-11-24

申请号：US13733444

申请日：2013-01-03

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ming-Chieh Chou ,  Han-Wei Su ,  Yao-Hui Lee ,  Yu-Jen Wang

IPC: H04N3/00 ,  H04N9/31

CPC classification number: H04N3/00 ,  H04N9/3129 ,  H04N9/317 ,  H04N9/3194

Abstract: An optical scanning projection module includes a scanning light component including a plurality of sub light sources and at least one light-splitting element, a main light reflective element, a scanning element and a photosensitive element. Sub light beams of the sub light sources are converged to form a main light beam. One of the sub light beams travels to the light-delivering element to form a partial reflective light beam and a partial penetrating light beam. With a scanning manner, the partial reflective light beam or the partial penetrating light beam is reflected by the scanning element to be an inspection light, and the main light beam is reflected by the scanning element to be a projection light. The photosensitive element outputs a sensing signal according to the inspection light. Thus, the optical scanning projection module controls the operation of the scanning light component according to the sensing signal.

Abstract translation: 光学扫描投影模块包括包括多个子光源和至少一个光分离元件，主光反射元件，扫描元件和感光元件的扫描光分量。 子光源的子光束会聚以形成主光束。 子光束中的一个传播到光输送元件以形成部分反射光束和部分穿透光束。 通过扫描方式，部分反射光束或部分穿透光束被扫描元件反射为检查光，主光束被扫描元件反射为投影光。 感光元件根据检查光输出感测信号。 因此，光扫描投影模块根据感测信号控制扫描光分量的操作。