REPORT: Technology Innovation Alert on “Heads-up Display” by DexPatent

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Heads-Up Display
Technology
Innovation
Alert
Screen-less display -> Visual imaging
Start ups Companies University
Pioneering area of technology
Stay on road
while driving
Patents
Granted
Filed
Expired
21
5
2
3 17 4
27 Apr,18
To
03 May,18
Inventor
1
Intermediate image generation
EVS & SVS Image merge technique

Click to edit Master title
style
Technology Innovation Alert: Heads - Up Display
1April 27, 2018 to May 03, 2018
China
Highlights of the week
Most filed jurisdictionActive players of the week
E-Lead
Rank of Head-up display types in this week
Windshield projection display
Combiner Display
Virtual / Augmented Reality Display
On-Board display
1
2
3
4

style
2April 27, 2018 to May 03, 2018
Large companies
Start-ups
Players of
this week
• E-lead
• Yazaki
• Denso
• Maxell
• Thales
• Amazon
• Panasonic
• Asahi Glass
• Nippon Seiki
• Japan Display
• Calsonic Kansei
• Konica Minolta
• Mitsubishi Electric
• Visteon Global Technologies
• Peugeot Citroen Automobiles
• Foryou Multimedia Electronics
• Valeo Comfort and Driving Assistance
• SHINEX ELECTRONIC IND INC
• Suzhou car radish car electronic technology
• Shanghai Wei Lai Automobile Co., Ltd

style
3April 27, 2018 to May 03, 2018
Individual inventor
• Xie Yanliang
Universities / Research centers
• Automotive Research & Testing Center (ARTC)
• The National Center for Scientific Research
• Aix-Marseille University
• University of Paris-Sud
Players of
this week

style
4April 27, 2018 to May 03, 2018
China
German
Taiwan
Japan
France
United states
WIPO
Patents protected under jurisdictions
in this week

style
5April 27, 2018 to May 03, 2018
Interesting fact in this week
U S 9 9 5 8 8 7 0
Amazon has filed a non publication request
for patent which discloses a non-mechanical
assistance for autonomous vehicles
To know more on this keep reading this report…
Environmental condition identification
assistance for autonomous vehicles

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6April 27, 2018 to May 03, 2018
Problems overcame this week
Installation error
Dust accumulation
Limited Driver’s degree of
freedom
Increase in heat
Information disappeared
due to environmental light

style
7April 27, 2018 to May 03, 2018
Technologies of heads up display in this week
• Depth information detection
• Display device architecture
• Display optics architecture
• Display optics construction
• Beam orders trapping element
• Image focal length detection
• Binocular parallax correction
• Detachable device arrangement
• Intermediate image generation
• Environment condition detection
• Projection distance calibration
• Viewer depth direction detection
• Vehicle future position detection
• EVS & SVS Image merge technique
• Image display apparatus configuration
• Gaze detection
• User interface
• Display control
• Vehicle control
• Image processing
• Image projection
• Laser projection
• Light projection
• Optical elements
• Data presentation
• Data transmission
• Display arrangement
• Optics arrangement
• User identification
• Image superimposing
• Display architecture
• Display construction
• Display light control
• Network communication
• Vehicle communication
• Interactive windshield
• Wireless communication
• User movement detection
• Device fastening element
• Display mode calibration
• Display cover arrangement
• Device fastening technique
• Display device arrangement
• Display optics arrangement

style
8April 27, 2018 to May 03, 2018
C N 1 0 7 9 6 6 8 1 5
A head-up display with multiple sandwich imaging
mirror displays virtual image in multiple areas to
avoid drivers posture limitation
Information display apparatus
Application Field
Patent Gist
✓ Display architecture
✓ Display optics arrangement
✓ Display control
By Universities / Research centers
Technologies involved
0Patent Family #

style
9April 27, 2018 to May 03, 2018
C N 1 0 7 9 6 6 8 1 6
A mounting method for split head-up display type
for quick installation with less angle error by
measuring relative positional relationship between
optical lens and display module through the device
Device installation technique
Application Field
Patent Gist
✓ Device fastening technique
✓ Display device architecture
By Startup
0Patent Family #
Suzhou Car Radish Car Electronic Technology

style
10April 27, 2018 to May 03, 2018
C N 1 0 7 9 6 8 9 4 0
An ethernet based Augmented Reality Heads Up
Display (AR HUD) transmits high definition
Augmented reality using large bandwidth and
strong anti-interference with reduced & easy
wiring
Application Field
Patent Gist
✓ Network communication
✓ Wireless communication
✓ Data transmission
By Company
0Patent Family #

style
11April 27, 2018 to May 03, 2018
C N 1 0 7 9 7 6 8 0 5
A dust cover type head-up display device with
pivotally connected cover bodies and base to
prevent dust from falling into the interior of the
base while wiping the dust
Display cover arrangement
Application Field
Patent Gist
✓ Display cover arrangement
By Company
0Patent Family #

style
12April 27, 2018 to May 03, 2018
C N 1 0 7 9 7 6 8 0 6
A linkage-type dust cap head-up display device
with first cover and second cover folding linkage
for open and close cooperation in order to achieve
dustproof and ensure smooth operation
Display cover arrangement
Application Field
Patent Gist
By Company
Patent Family # 0
✓ Display cover arrangement

style
13April 27, 2018 to May 03, 2018
C N 2 0 7 2 7 4 3 5 7
A head-up display device has non-transparent
display instead of transparent head-up display to
project key information to avoid driving
information being disappeared from driver's field
of vision due environmental light beams
Application Field
Patent Gist
✓ Display optics architecture
✓ Display construction
0Patent Family #
By Startup
Shanghai Wei Lai Automobile Co., Ltd

style
14April 27, 2018 to May 03, 2018
C N 2 0 7 2 8 1 8 3 6
An electronic dongle with gimbal structure for
displaying warning information on the inclined
front windshield
Display fixing construction
Application Field
Patent Gist
✓ Detachable device
arrangement
By Individual inventor
0Patent Family #
Xie Yanliang

style
15April 27, 2018 to May 03, 2018
D E 1 0 2 0 1 6 1 2 0 9 9 5
An user interface in vehicle is provided with virtual
three-dimensional operating element that is
projected in driver field of view with gesture
detection to interface with the displayed
information in HUD
Application Field
Patent Gist
✓ User interface
✓ Image projection
✓ Gaze detection
✓ Data presentation
By Company
0Patent Family #

style
16April 27, 2018 to May 03, 2018
F R 3 0 5 7 8 2 2
A fastening device for a vehicle head-up display
module
Device fixation technique
Application Field
Patent Gist
✓ Device fastening element
By Company
0Patent Family #

style
17April 27, 2018 to May 03, 2018
U S 2 0 1 8 1 2 0 5 6 2
A display device includes polarization separation
element that splits polarized light into first and
second polarized light to display first and second
image in first and second projection area of
projection plane to suppress heat radiation
Application Field
Patent Gist
✓ Image display apparatus
configuration
✓ Optics arrangement
By Company
0Patent Family #

style
18April 27, 2018 to May 03, 2018
U S 2 0 1 8 1 2 0 5 7 2
A HUD device projects and overlaps display image
with scenery in front of the vehicle to display the
display image as virtual image and HUD device
adjusts contrast of display image with respect to
scenery in front of vehicle
Application Field
Patent Gist
✓ Gaze detection
✓ Image processing
By Company
0Patent Family #

style
19April 27, 2018 to May 03, 2018
U S 2 0 1 8 1 2 2 3 3 1
A method of graphical representation of first
image (EVS) of outside landscape overlaid on
second image (SVS) representing a synthetic image
of same outside landscape and displaying the two
images in on-board viewing system of aircraft
Aircraft Viewing system
Application Field
Patent Gist
✓ EVS & SVS Image merging
technique
By Company
0Patent Family #

style
20April 27, 2018 to May 03, 2018
W O 2 0 1 8 0 7 8 1 7 4
A partially transparent head up display with two
faces i.e., first and second main face to reflect with
reflection coefficient and to transmit with
transmission coefficient of first and second light
radiation incident on it to partially reflect light
radiation emitted by image projecting system
Application Field
Patent Gist
By Company
0Patent Family #

style
21April 27, 2018 to May 03, 2018
W O 2 0 1 8 0 7 8 7 3 2
A display control apparatus for controlling display
unit in automatic driving vehicle to visually
presenting future motion of vehicle scheduled in
traveling control plan to user by superimposing
image on windshield
Application Field
Patent Gist
✓ Display control
✓ Image superimposing
✓ Vehicle future position
detection
By Company
0Patent Family #

style
22April 27, 2018 to May 03, 2018
W O 2 0 1 8 0 7 8 7 9 8
A display control device for Head up display to
modify the size, depth and binocular parallax value
of the displaying image to provide stereoscopic
view to the user
Application Field
Patent Gist
✓ Display control
✓ Display mode calibration
✓ Binocular parallax correction
✓ User movement detection
By Company
0Patent Family #

style
23April 27, 2018 to May 03, 2018
W O 2 0 1 8 0 7 9 1 3 2
A display device comprises obliquely arranged
light-emitting part to horizontally form the virtual
image of the display image in depth direction when
viewed from the viewer
Application Field
Patent Gist
✓ Viewer depth direction
detection
By Company
0Patent Family #

style
24April 27, 2018 to May 03, 2018
W O 2 0 1 8 0 7 9 2 3 0
A laminated glass with first glass plate, second
glass plate and intermediate film disposed
between first glass plate and second glass plate
used for head-up display to avoid double imaging
Application Field
Patent Gist
✓ Display optics construction
By Company
0Patent Family #

style
25April 27, 2018 to May 03, 2018
W O 2 0 1 8 0 7 9 3 0 7
A head-up display device with light-receiving unit
is configured to have light-receiving sensor to
receive the outside light for adjusting the
illuminance of light source
Application Field
Patent Gist
By Company
0Patent Family #

style
26April 27, 2018 to May 03, 2018
W O 2 0 1 8 0 7 9 3 0 8
A head-up display device comprises a rotatable
reflection unit to reduce the number of rotatable
components in reflection unit
Application Field
Patent Gist
✓ Device fastening element
By Company
0Patent Family #

style
27April 27, 2018 to May 03, 2018
W O 2 0 1 8 0 7 9 5 5 9
A head-up display comprises first and second head-
up displays that are arranged at angle at which
optical center line of each display is intersected to
enlarge display range of virtual image without
sacrificing accommodation of display system
Application Field
Patent Gist
✓ Display arrangement
✓ Image focal length
detection
By Company
0Patent Family #

style
28April 27, 2018 to May 03, 2018
W O 2 0 1 8 0 7 9 7 9 4
An image display device with virtual image display
optical system displays virtual images at plurality
of distances at one time with simple configuration
Application Field
Patent Gist
✓ Display architecture
✓ Projection distance calibration
By Company
0Patent Family #

style
29April 27, 2018 to May 03, 2018
F R 3 0 3 3 9 0 4
A head-up display comprises diffraction means
arranged in intermediate image plane to diffract
beam into plurality of zero-order and higher-order
diffraction beams to control interference within
light beam
Application Field
Patent Gist
✓ Laser projection
✓ Beam orders trapping
element
✓ Optical elements
By Company
1Patent Family #

style
30April 27, 2018 to May 03, 2018
F R 3 0 4 9 0 7 1
A display device optical component comprising first
and second optical element to induce deflection &
focusing of photons for virtual image production
and to selectively reflect & transmit photons having
particular band of wavelengths used by source
Application Field
Patent Gist
✓ Light projection
By Company & universities
0Patent Family #

style
31April 27, 2018 to May 03, 2018
T W I 6 2 2 5 0 4
A head up display includes first light path module
to projects image in front of driver's eyes and
second light path module to receive external image
light source to project image at relatively long
distance to reduce visual dazzling feeling of driver
Application Field
Patent Gist
✓ Display device arrangement
By Company
0Patent Family #

style
32April 27, 2018 to May 03, 2018
U S 9 9 5 8 6 7 7
A head-up display allows observer to visually
recognize virtual image in viewpoint region by
forming intermediate image and enlarging the
intermediate image from the image displayed on
the display surface
Application Field
Patent Gist
✓ Intermediate image
generation
By Company
1Patent Family #

style
33April 27, 2018 to May 03, 2018
U S 9 9 5 8 8 7 0
An autonomous vehicles for assistance is provided
by detecting unknown environmental condition
and presenting inquiry on display embedded in
windshield and touch sensors are embedded in
windshield to detect response of user to the inquiry
Application Field
Patent Gist
✓ Environment condition detection
✓ Interactive windshield
✓ Vehicle control
✓ User identification
✓ Vehicle communication
By Company
0Patent Family #

style
34April 27, 2018 to May 03, 2018
J P 2 0 0 9 0 9 0 6 8 9
A head-up display allows driver to visually
recognize virtual image irrespective of the distance
to object, and reducing the sense of incongruity on
depth of the virtual image
Commercial Application
Patent Gist
Legal status
By Company
✓ Image superimposing
✓ Projection distance
calibration
✓ Depth information detection
Kind of final decision(Deemed to
be withdrawn)
0Patent Family #

style
35April 27, 2018 to May 03, 2018
T W M 4 5 8 3 4 7
A head-up display device is installed in vehicle for
receiving navigation information and projecting
the navigation information to the windshield
Commercial Application
Patent Gist
Legal status
By Startup
✓ Display light control
✓ Wireless communication
Annulment or lapse of a utility
model due to non-payment of
fees
0Patent Family #
Shinex electronic

style
36April 27, 2018 to May 03, 2018
Solutions for the problems in this week
Information displayed in display
disappeared due to environment light
Heads up display with non-transparent display
Limited degree of freedom of driver
posture
Multiple sandwich imaging mirrors for producing
multiple viewing zones

style
37April 27, 2018 to May 03, 2018
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REPORT: Technology Innovation Alert on “Heads-up Display” by DexPatent

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REPORT: Technology Innovation Alert on “Heads-up Display” by DexPatent