公开(公告)号：US20240045203A1

公开(公告)日：2024-02-08

申请号：US18255972

申请日：2021-12-02

申请人： KOITO MANUFACTURING CO., LTD.

发明人： Toshiaki TSUDA

IPC分类号： G02B27/01

CPC分类号： G02B27/01 ,  G02B2027/014 ,  G02B2027/0196 ,  G02B2207/101

摘要： Provided are an image projection system and an image projection method capable of ensuring the visibility of a virtual image projected in superposition with a background even under various traveling conditions. The image projection system includes a transmission reflection unit that includes a translucent member, an image projection unit (10) that irradiates an inner surface of the transmission reflection unit with light including image information to project a display image, an outside condition imaging unit (50) that images, as an outside image, a condition outside the transmission reflection unit, a display area specifying unit (61) that specifies a display area where the display image is projected in the outside image, an image determination unit (62) that sets a determination area including the display area and recognizes and analyzes an image in the determination area in the outside image, and an image adjustment unit (63) that adjusts the image information based on an analysis result of the image determination unit.

公开(公告)号：US20230344968A1

公开(公告)日：2023-10-26

申请号：US17796984

申请日：2021-02-24

申请人： NIPPON SEIKI CO., LTD.

发明人： Sayaka Mizuno

IPC分类号： H04N9/31 ,  G09G3/00 ,  G02B27/01

CPC分类号： H04N9/312 ,  H04N9/3105 ,  G09G3/001 ,  G02B27/01 ,  G09G2330/028 ,  G02B2027/0112 ,  G02B2027/0196

摘要： A projector device includes: a storage unit storing lighting pattern information indicating the lighting start timing of an LED and the time sequence of a lighting continuation period from the lighting start timing; a drive control unit that causes the LED to light on the basis of the lighting pattern information; and a voltage measurement unit. The voltage measurement unit refers to the lighting pattern information and determines, for a target period, a lighting continuation period that is longer than a preset set period. The voltage measurement unit measures the forward voltage within the determined target period from the start of the period until a timing after the set period has elapsed.

公开(公告)号：US20230305300A1

公开(公告)日：2023-09-28

申请号：US17700902

申请日：2022-03-22

申请人： GM Global Technology Operations LLC

发明人： Kai-Han Chang ,  Thomas A. Seder

IPC分类号： G02B27/01

CPC分类号： G02B27/0103 ,  G02B2027/0196 ,  G02B2027/0187

摘要： A head-up display system of a vehicle visually transmits information to eyes of an occupant. The head-up display system comprises an illumination device configured to emit a display light and a windshield spaced from the illumination device and extending transverse to the display light. The head-up display system comprises a holographic panel coupled to and extending with the windshield and arranged to diffract the display light toward the eyes of the occupant. The display light emits toward the holographic panel in an entrance direction at an entrance angle relative to an axis normal to the holographic panel and diffracts away from the holographic panel in an exit direction at an exit angle relative to the axis, which is different than the entrance angle.

公开(公告)号：US11760370B2

公开(公告)日：2023-09-19

申请号：US16731877

申请日：2019-12-31

申请人： GM Cruise Holdings LLC

发明人： Anthony Galliano, III ,  Arun A. Mathews ,  Charlotte Blanc ,  Pratik Palnitkar ,  John Logan Anderson ,  Jacqueline Mary Shannon

IPC分类号： B60W50/14 ,  G02B27/01 ,  G06T19/00 ,  B60W60/00

CPC分类号： B60W50/14 ,  B60W60/00253 ,  G02B27/0101 ,  G06T19/006 ,  B60W2050/146 ,  G02B2027/0141 ,  G02B2027/0196

摘要： The present disclosure provides a method comprising detecting an event in connection with an autonomous vehicle, wherein the detected event comprises at least one of a current state of the autonomous vehicle, an impending state of the autonomous vehicle, and an intent of the autonomous vehicle; generating an image in connection with the detected event, wherein the image comprises at least one of text information and graphics information; and displaying the generated image on at least one window of the autonomous vehicle for conveying information about the detected event to at least one user located outside the autonomous vehicle.

公开(公告)号：US11685505B2

公开(公告)日：2023-06-27

申请号：US17664793

申请日：2022-05-24

申请人： Gulfstream Aerospace Corporation

发明人： Sean Thornton ,  John Bullock ,  Timothy O'Hara ,  Matthew Wallace ,  Bryan Briscoe

IPC分类号： G06F3/048 ,  B64C1/14 ,  B64D11/00 ,  B64D45/00 ,  G02B27/01

CPC分类号： B64C1/1484 ,  B64D11/0015 ,  B64D45/00 ,  G02B27/01 ,  G02B2027/0196

摘要： A sidewall assembly for an aircraft and an aircraft are provided. In one example, the sidewall assembly includes a window. A sidewall portion has an inner-facing side and at least partially surrounds the window. The sidewall portion and the window have a curved contour. A transparent display panel is coupled to the sidewall portion and covers the inner-facing side of the sidewall portion including the window. The transparent display panel includes a display screen configured to display information to a passenger. The transparent display panel including the display screen have a curved contour that substantially matches the curved contour of the sidewall portion and the window. A display controller is in communication with the transparent display panel to communicate a video/audio signal providing the information to the display screen.

公开(公告)号：US20180256316A1

公开(公告)日：2018-09-13

申请号：US15974904

申请日：2018-05-09

申请人： Spy Eye, LLC

发明人： Michael Frank Deering ,  Alan Huang

IPC分类号： A61F2/16 ,  H04N9/31 ,  G09G3/02 ,  G06F3/01 ,  G02B13/00 ,  G02B27/00 ,  G02B27/01

CPC分类号： A61F2/1613 ,  A61F2/1602 ,  G02B13/0085 ,  G02B13/16 ,  G02B27/0093 ,  G02B27/0172 ,  G02B2027/0196 ,  G02C7/04 ,  G06F3/012 ,  G06F3/013 ,  G09G3/001 ,  G09G3/02 ,  H04N9/3129 ,  H04N9/3197

摘要： A display device (e.g., in a contact lens) is mounted on the eye. The eye mounted display contains multiple sub-displays, each of which projects light to different retinal positions within a portion of the retina corresponding to the sub-display. Additionally, a “locally uniform resolution” mapping may be used to model the variable resolution of the eye. Accordingly, various aspects of the display device may be based on the locally uniform resolution mapping. For example, the light emitted from the sub-displays may be based on the locally uniform resolution mapping.

公开(公告)号：US10007112B2

公开(公告)日：2018-06-26

申请号：US14705012

申请日：2015-05-06

申请人： Hand Held Products, Inc.

发明人： Timothy R. Fitch ,  Windell Smith ,  Scott D'Wayne Whitfield, II ,  Demond Burwell ,  John Matthew Williams ,  Laran Gregory ,  Kyler Anderson ,  Olivia Park ,  Julie Dye

IPC分类号： B60R1/00 ,  B60R1/04 ,  G01S19/42 ,  G06F3/01 ,  G06F3/16 ,  G02B27/01 ,  B60R1/12

CPC分类号： G02B27/0149 ,  B60R1/04 ,  B60R2001/1215 ,  B60R2001/1223 ,  B60R2001/1253 ,  B60R2001/1276 ,  B60R2001/1284 ,  B60R2300/205 ,  G02B2027/0196 ,  G06F3/017 ,  G06F3/167

摘要： Human machine interfaces for use in a vehicle are provided. According to one implementation, a human machine interface (HMI) comprises a housing configured to be mounted on a vehicle. The HMI also includes a sensor, a microphone, and a speaker disposed in the housing. The sensor is configured to sense image input received from a driver of the vehicle. The microphone is configured to receive speech input received from the driver. The speaker is configured to provide audio output to the driver. The HMI further includes a processing device disposed within the housing and coupled with the sensor, microphone, and speaker. The processing device is configured to process the image input and speech input.

公开(公告)号：US20180136462A1

公开(公告)日：2018-05-17

申请号：US15352500

申请日：2016-11-15

申请人： E-LEAD ELECTRONIC CO., LTD.

发明人： Stephen CHEN

IPC分类号： G02B27/01 ,  G06F3/16 ,  B60K35/00

CPC分类号： B60K35/00 ,  B60K2370/1529 ,  B60K2370/23 ,  B60K2370/334 ,  B60K2370/52 ,  B60K2370/563 ,  B60K2370/577 ,  B60K2370/744 ,  G02B27/01 ,  G02B27/0149 ,  G02B2027/0118 ,  G02B2027/0138 ,  G02B2027/0141 ,  G02B2027/0159 ,  G02B2027/0196

摘要： The present invention relates to a rotating head-up display device, which includes a base, a rotating module, a display module and a reflective module,The fixed portion of the rotating module fixed to the base and the rotating portion of the rotating module fixed to the display module are provided as image rotating mechanism, and the adjustment module is provided to operate for rotating and projecting enlarged images, to thereby conveniently rotate images corresponding to horizontal screen and vertical screen of a smartphone or a tablet.

公开(公告)号：US20180024356A1

公开(公告)日：2018-01-25

申请号：US15549506

申请日：2015-12-22

申请人： NIPPON SEIKI CO., LTD.

发明人： Yasuhiro YAMAKAWA ,  Makoto HADA

IPC分类号： G02B27/01 ,  B60K35/00 ,  G09G3/02

CPC分类号： G02B27/0101 ,  B60K35/00 ,  G02B26/10 ,  G02B27/01 ,  G02B2027/0196 ,  G09G3/02 ,  G09G3/025 ,  G09G3/20 ,  G09G2320/0233 ,  G09G2320/041 ,  H04N5/64

摘要： Provided is a head-up display device with which it is possible to display an image easily recognized by a user. A display for a display mechanism in the head-up display device includes: a light source unit capable of generating light that is the origin of a scanning line; a scan unit for scanning light in a first direction and in a second direction using a first scan element and a second scan element, respectively; a processing unit for generating a first drive signal having a frequency that matches the resonance frequency of the first scan element; and a drive unit for executing a resonance mode that is based on the first drive signal. The processing unit generates a second drive signal having a variable display waveform that is dependent on the resonance frequency, fixed first non-display waveforms that are not dependent on the resonance frequency, and a variable second non-display waveform that is dependent on the resonance frequency. The drive unit drives the second scan element in a non-resonance mode that is based on the second drive signal.

公开(公告)号：US09776567B2

公开(公告)日：2017-10-03

申请号：US14626721

申请日：2015-02-19

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： Makoto Mochizuki ,  Koichi Emura

IPC分类号： B60R1/00 ,  G06T11/20 ,  G02B27/01 ,  G09G3/00 ,  G06K9/00 ,  G08G1/16

CPC分类号： B60R1/001 ,  B60R1/00 ,  B60R2300/205 ,  B60R2300/70 ,  B60R2300/8033 ,  B60R2300/8093 ,  G02B27/01 ,  G02B2027/0196 ,  G06K9/00805 ,  G06T11/203 ,  G06T11/206 ,  G08G1/165 ,  G08G1/166 ,  G08G1/167 ,  G09G3/002

摘要： A display control device includes an obtainer and a controller. The obtainer obtains a detection accuracy of an object that exists in surroundings of a movable body. When the obtainer obtains a first detection accuracy, the controller controls an image generator so as to generate a first predetermined image that shows a first graphic having a predetermined shape and divided into n regions (n is an integer greater than or equal to 2). When the obtainer obtains a second detection accuracy that is lower than the first detection accuracy, the controller controls the image generator so as to generate a second predetermined image that shows a second graphic having a predetermined shape and undivided or divided into m regions (m is an integer that is greater than or equal to 1 and that is smaller than n).