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公开(公告)号：US10088113B1
公开(公告)日：2018-10-02
申请号：US15856056
申请日：2017-12-28
Applicant: Industrial Technology Research Institute
Inventor： Kuang-Vu Chen , Yen-Chang Wang
Abstract: An illumination apparatus includes an outer tube, an inner tube, and a light source. The outer tube has a reflecting inner wall. The inner tube is disposed in the outer tube and coaxial with the outer tube. The inner tube has a reflecting outer wall. A ring-shaped light channel is formed between the outer tube and the inner tube. The ring-shaped light channel has a light entrance and a light exit corresponding to two ends of the outer tube respectively. A segment of the inner tube protrudes from the light exit. The light source is disposed at the light entrance. A light beam emitted from the light source enters the ring-shaped light channel through the light entrance, is reflected multiple times by the reflecting inner wall of the outer tube and the reflecting outer wall of the inner tube, and travels out of the illumination apparatus through the light exit.
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公开(公告)号：US20160044216A1
公开(公告)日：2016-02-11
申请号：US14583785
申请日：2014-12-29
Applicant: Industrial Technology Research Institute
Inventor： Chuan-Chung Chang , Kuang-Vu Chen , Yen-Chang Wang , Hsin-Yueh Sung
CPC classification number: H04N5/2254 , G02B3/0056 , G02B9/12 , G02B13/0035 , G02B13/16 , G02B27/0075 , G06T5/50
Abstract: An image pickup device including an imaging lens, an image sensor, and a multiple aperture optical element is provided. The multiple aperture optical element is disposed on a light path between the imaging lens and the image sensor, and includes aperture elements arranged in an array. The image pickup device satisfies: 0.7 L
Abstract translation: 提供了包括成像透镜，图像传感器和多孔光学元件的图像拾取装置。 多孔光学元件设置在成像透镜和图像传感器之间的光路上，并且包括排列成阵列的孔元件。 图像拾取装置满足：0.7l L
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公开(公告)号：US20210086175A1
公开(公告)日：2021-03-25
申请号：US16724406
申请日：2019-12-23
Applicant: Industrial Technology Research Institute
Inventor： Sheng-Li Chang , Kuang-Vu Chen , Chih-Cheng Hsu
IPC: B01L3/00
Abstract: An observation carrier adapted to observe at least one sample is provided. The observation carrier includes a first substrate and a second substrate. The second substrate is stacked on the first substrate. At least one arc-shaped observation flow channel, at least one air drainage channel and at least one air drainage outlet are formed between the first substrate and the second substrate, and the arc-shaped observation flow channel and the air drainage outlet are separated by the air drainage channel. In addition, an observation device having the observation carrier is also provided.
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公开(公告)号：US09438778B2
公开(公告)日：2016-09-06
申请号：US14583785
申请日：2014-12-29
Applicant: Industrial Technology Research Institute
Inventor： Chuan-Chung Chang , Kuang-Vu Chen , Yen-Chang Wang , Hsin-Yueh Sung
IPC: G02B13/16 , H04N5/225 , H04N9/73 , H04N9/083 , G02B27/00 , G06T5/50 , G02B9/12 , G02B13/00 , G02B3/00
CPC classification number: H04N5/2254 , G02B3/0056 , G02B9/12 , G02B13/0035 , G02B13/16 , G02B27/0075 , G06T5/50
Abstract: An image pickup device including an imaging lens, an image sensor, and a multiple aperture optical element is provided. The multiple aperture optical element is disposed on a light path between the imaging lens and the image sensor, and includes aperture elements arranged in an array. A ratio of an image side f-number of the imaging lens to an object side f-number of the imaging lens is within a range of 0.25 to 2. A light field image pickup lens is also provided.
Abstract translation: 提供了包括成像透镜，图像传感器和多孔光学元件的图像拾取装置。 多孔光学元件设置在成像透镜和图像传感器之间的光路上，并且包括排列成阵列的孔元件。 成像透镜的像侧f数与成像透镜的物体f数之比在0.25至2的范围内。还提供了一种光场图像拾取镜头。
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