公开(公告)号：US20150212294A1

公开(公告)日：2015-07-30

申请号：US14680485

申请日：2015-04-07

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： NORIHIRO IMAMURA ,  MICHIHIRO YAMAGATA ,  TSUGUHIRO KORENAGA

IPC: G02B13/00 ,  H04N5/225 ,  G02B5/20 ,  G02B3/00 ,  H04N5/232

CPC classification number: G02B13/0015 ,  A61B5/0077 ,  A61B2562/0233 ,  A61B2562/066 ,  G02B3/005 ,  G02B5/20 ,  G03B13/36 ,  G03B15/00 ,  H04N5/2254 ,  H04N5/23212 ,  H04N5/23219 ,  H04N5/3696 ,  H04N9/045 ,  H04N13/218

Abstract: An imaging apparatus includes a lens optical system, a color image sensor that includes at least first pixels and second pixels, and a first optical element array disposed between the lens optical system and the color image sensor. In the imaging apparatus, the lens optical system includes optical regions, and the optical regions include a first optical region and a second optical region that differ in terms of at least one selected from the group of spectral transmittance characteristics and transmissive polarization characteristics. The first pixels include respective spectral filters having mutually different spectral transmittance characteristics, and the second pixels include respective spectral filters having at least one type of spectral transmittance characteristics. The first optical element array directs light that has passed through the first optical region to the first pixels and directs light that has passed through the second optical region to the second pixels.

Abstract translation: 一种成像设备包括透镜光学系统，至少包括第一像素和第二像素的彩色图像传感器和设置在透镜光学系统和彩色图像传感器之间的第一光学元件阵列。 在成像设备中，透镜光学系统包括光学区域，并且光学区域包括第一光学区域和第二光学区域，该第一光学区域和第二光学区域在从光谱透射率特性和透射偏振特性组中选择的至少一个方面不同。 第一像素包括具有相互不同的光谱透射特性的各个光谱滤光器，并且第二像素包括具有至少一种类型的光谱透射特性的各个光谱滤光器。 第一光学元件阵列将已经通过第一光学区域的光引导到第一像素，并将已经通过第二光学区域的光引导到第二像素。

公开(公告)号：US20160037022A1

公开(公告)日：2016-02-04

申请号：US14805011

申请日：2015-07-21

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： KEIICHI MATSUZAKI ,  MICHIHIRO YAMAGATA ,  NORIHIRO IMAMURA ,  KENJI NARUMI

IPC: H04N5/21 ,  H04N5/217 ,  H04N5/33 ,  G02B3/00 ,  H04N5/225

CPC classification number: H04N5/211 ,  G02B3/0056 ,  G02B27/0018 ,  H01L27/14607 ,  H01L27/14625 ,  H04N5/2254 ,  H04N5/332

Abstract: An imaging apparatus comprises a lens optical system including a lens and having first through nth optical regions (n is an integer equal to or greater than 2), an image sensor including pixel groups each including first through nth pixels, an optical element array disposed between the lens optical system and the image sensor and including optical components each guiding light that has passed through the first through nth optical regions to the respective first through nth pixels in each of the pixel groups, and an optical absorption member on which light reflected by the imaging surface of the image sensor is incident. The optical absorptance of the optical absorption member is substantially uniform across the entire wavelength bands of light that passes through the first through nth optical regions and is substantially uniform across the entire optical absorption member.

Abstract translation: 一种成像装置，包括具有透镜并具有第一至第n光学区域（n为2以上的整数）的透镜光学系统，包括各自包括第一至第n像素的像素组的图像传感器，设置在 透镜光学系统和图像传感器，并且包括各自将已经穿过第一至第n个光学区域的光引导到每个像素组中的相应的第一至第n个像素的光学部件;以及光学吸收部件， 图像传感器的成像表面入射。 光吸收构件的光吸收率在穿过第一至第n个光学区域的整个光波长带上基本均匀，并且在整个光学吸收构件上基本均匀。

公开(公告)号：US20150192758A1

公开(公告)日：2015-07-09

申请号：US14664041

申请日：2015-03-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： MICHIHIRO YAMAGATA ,  NORIHIRO IMAMURA

IPC: G02B13/00 ,  G02B5/30 ,  H04N5/225

CPC classification number: G02B13/0015 ,  G02B5/3025 ,  H04N5/2254 ,  H04N5/359

Abstract: An imaging apparatus according to one aspect of the present disclosure includes an optical system, an image sensor, an optical element array which is positioned between the optical system and the image sensor, a memory that stores a group of coefficients configured with a matrix of n rows and n columns in which elements are expressed by Rik (i and k being integers that satisfy 1≦i≦n and 1≦k≦n), and a processor that receives the group of coefficients from the memory and calculates n converted pixel signals x′1, x′2, . . . , x′n from n pixel signals x1, x2, . . . , xn by the following equation. ( x 1 ′ x 2 ′ ⋮ x n ′ ) = ( R 1 , 1 R 1 , 2 … R 1 , n R 2 , 1 R 2 , 2 … R 2 , n ⋮ ⋮ ⋱ ⋮ R n , 1 R n , 2 … Rn , n )  ( x 1 x 2 ⋮ x n )

Abstract translation: 根据本公开的一个方面的成像装置包括光学系统，图像传感器，位于光学系统和图像传感器之间的光学元件阵列，存储器，其存储由n个矩阵构成的系数组 行和n列，其中元素由Rik表示（i和k是满足1＆nlE; i＆nlE; n和1＆nlE; k＆nlE; n）的整数;以及处理器，其从存储器接收系数组，并计算n个转换的像素信号 x'1，x'2，。 。 。 ，从n个像素信号x1，x2，x'n。 。 。 ，xn通过以下等式。 （x 1'x 2'⋮xn'）=（R 1，1 R 1，2 ... R 1，n R 2，1 R 2，2 ... R 2，n⋮⋮⋱⋮R n，1 R n， 2 ... Rn，n）（x 1 x 2⋮xn）

公开(公告)号：US20190086662A1

公开(公告)日：2019-03-21

申请号：US16129894

申请日：2018-09-13

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： KEIICHI MATSUZAKI ,  MICHIHIRO YAMAGATA ,  HIDEKI AIKO

IPC: G02B27/01 ,  B60K35/00

Abstract: A head-up display device projects a virtual image. The head-up display device includes a display, a first optical member, a second optical member, and an adjuster. The display outputs light that becomes a display image corresponding to the virtual image. The first optical member reflects the light incident from the display. The second optical member reflects or transmits the light reflected by the first optical member such that the virtual image is projected. The adjuster moves the first optical member to adjust a projection distance of the virtual image. The adjuster changes a distance between the first optical member and the second optical member and an inclination angle of the first optical member with respect to the display according to the projection distance of the virtual image.