fingerprint detection in portable devices€¦ · oppo mobile telecommunications. by large company....

Start ups Companies

InactiveGranted

Published

Universities Individuals Patents

Interesting Innovation

01 December - 15 December, 2018

Technology Innovation Alerts

F i n g e r p r i n t d e t e c t i o n i n P o r t a b l e d e v i c e s

7 6 0 2 137

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Protective Case with fingerprint detection

Benefits of this Report

Technology Innovation Alerts – Fingerprint detection in Portable devices

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2

Highlights of the report


Most filed jurisdictionActive players

3

United States

Patent Licensing Firm come Startup

• Handles - Perturbation

Resonance with In-cell Touch,

Fingerprint Sensing and 3D

Touch applications

https://www.oppo.com/en/

https://www.samsung.com/in/

http://www.superc-touch.com/front/bin/ptlist.phtml?Category=40



Large companies

SMEs

4

Players of this Report

• BOE Technology

• Qualcomm

• Gemalto

• ZTE

• Oppo

• Samsung

• Incipio LLC

• Shenzhen Goodix

• Nanchang Oufei Biometric

• Kunshan Qiutai

Microelectronics



Individual inventor

5

Players of this Report

• Kim Jung Hwan

• Chiang Kuo-Ching

• SuperC-Touch

• Belgian Mobile

• Essential Products

Start-ups



Patent Jurisdictions covered in the Report

United States China

Europe Taiwan

6

Brazil

Problems and its proposed solutions in this report


7

Password, username for accessingthe E-commerce is inconvenientfor user to get authenticated

Using biometric identifier i.e. fingerprint alongwith PIN number will make easy access of E-commerce, App

Personal information is stolen by aphishing system, resulting inirreparable property damage

Personal information being stolen by others isprevented using biological identifier

Breakage of Fingerprint sensinglayer and provide inaccuratesensing of fingerprint

Using transparent protection layer on substrateand electrically connected for distinguishingminute parasitic capacitance variation

Problems and its proposed solutions in this report


8

Need for increased speed andaccuracy for biometric authenticationof user of the mobile device

Guiding the user to give fingerprint incorrect orientation

Damaging and malfunctioning bodycomponents is caused due topenetration of moisture and debris

Protective cover with Finger print sensorprotects the mobile device as well as preventthe ingress of debris and moisture

For More details, kindly Get back to us

Benefits of this Report


Technologies of Fingerprint detection covered in this report

9

• Data transmission / exchange• Authenticating the transaction• Key authentication technique• Bi-directional authentication• Biological / biometric identifier• Orientation Sensor• Image processing• Dielectric element user interface• Proximity sensor• Off-chip capacitive fingerprint

sensing• Biometric sensor• Adhesive member

• Serial peripheral interface• Induced capacitance• Capacitive sensors• Feature extraction• Secured execution• Fingerprint decryption• Flex PCB assembly,• Rigid-flex PCB assembly• Light emitting structure• Perturbation Resonance• Self-capacitive touch• Capacitance sensing array• Gesture application

• Securing mobile application• Encryption & Decryption• Conductive pattern• Fingerprint registration• Optical lens assembly• Light guide member• LCD display• Backlight assembly• Capacitive sensing• Touch & Fingerprint sensing

array• Electrochromic cell

Patent Family Count


DexPatent Abstract Innovation Involves

10

✓ Fingerprint registration

K R 1 0 1 9 2 2 6 0 8 NA

By Inventor

Application for mobile communication

devices equipped with fingerprint sensor to

automatically change the back button and

menu buttons to improve user convenience

Kim Jung Hwan

Patent Family Count



11

Chiang Kuo Ching

✓ Capacitance sensing array

✓ Gesture application

U S 2 0 1 8 0 3 5 7 4 6 3 5

By Inventor

Security method for a Portable device with

a fingerprint pattern recognition module

(Capacitive sensing)

https://worldwide.espacenet.com/publicationDetails/biblio?II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=20181213&CC=US&NR=2018357463A1&KC=A1

Patent Family Count



A flexible substrate includes fingerprint

detector to electrically distinguish minute

parasitic capacitance variation generated by

the fingerprint sensor

12

SuperC-Touch Corp

U S 1 0 1 4 6 9 8 4 3

✓ Off-chip capacitive type fingerprint

sensing technology

✓ Self-capacitive touch

✓ Perturbation Resonance

By Startup

Fingerprint IC

https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=10146984B2&KC=B2&FT=D&ND=4&date=20181204&DB=&locale=en_EP

Patent Family Count



By Startup

13

Belgian mobile ID

✓ Data transmission

✓ Authenticating the transaction

W O 2 0 1 8 2 1 9 4 3 7 1

Authenticating the transaction by using

password and fingerprint as the identifier atmobile terminals

https://worldwide.espacenet.com/publicationDetails/biblio?II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=20181206&CC=WO&NR=2018219437A1&KC=A1

Patent Family Count



14

Essential Products

✓ LCD display

✓ Backlight assembly

✓ Capacitive sensing

✓ Diffuser

E P 3 2 2 7 8 3 2 151

Fingerprint sensor can be positioned directly

beneath the display. Using optically clear

adhesive, the sensor can bind with display or

touch panels

By Startup

https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181205&DB=&locale=en_EP&CC=EP&NR=3227832A4&KC=A4&ND=4

Patent Family Count



Protective case is used to prevent

unintended triggering of proximity sensors

and includes metallic or conductive element

to unlock or access screen of the mobile

device.

Protective case

15

Incipio LLC

U S 1 0 1 4 3 2 8 0 5

✓ Dielectric (i.e. non-metallic or non-conductive

material) element user interface

✓ Proximity sensor

✓ Biometric sensors

By SME

https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=10143280B2&KC=B2&FT=D

Patent Family Count



16

Shenzhen Goodix Tech Co Ltd

✓ Decryption

5U S 1 0 1 4 6 9 8 3

Mobile terminal having a fingerprint sensor

coupled to fingerprint decryption device

where the device performs comparison for

decryption

By SME

https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=10146983B2&KC=B2&FT=D&ND=4&date=20181204&DB=&locale=en_EP

Patent Family Count



17

✓ Flexible circuit board✓ Fingerprint chip assembly

C N 2 0 8 2 2 5 0 7 9 1

Using Flex PCB assembly and Rigid-flex PCB

assembly with a fingerprint chip overlapping

set to reduce overall fingerprint area

Kunshan Qiutai Microelectronics

By SME

https://worldwide.espacenet.com/publicationDetails/biblio?II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=20181211&CC=CN&NR=208225079U&KC=U

Patent Family Count



18

✓ Light emitting structure✓ Fingerprint identification chip

C N 1 0 8 9 3 2 7 6 4 1

Fingerprint module comprises a substrate, a

housing, a fingerprint identification chip and

light emitting structure disposed on the

substrate, a light emitting window is exposed

in housing

Nanchang Oufei Biometric

By SME

https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=108932764A&KC=A&FT=D&ND=3&date=20181204&DB=&locale=en_EP

Patent Family Count



BOE Technology Group Co Ltd

19

E P 3 3 1 9 2 6 8

✓ Key authentication technique

✓ Bi-directional authentication

✓ Biological identifier

4

Method to authenticate the identity information by

sending encrypted information, biological

identifier to the user terminals and the service is

provided once the authentication is successful

By Large Company

https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181205&DB=&locale=en_EP&CC=EP&NR=3319268A4&KC=A4&ND=4

Patent Family Count



A method to prompt the user to present the

fingerprint in indicated orientation

20

Qualcomm Inc

1

✓ Orientation Sensor

✓ Image processing

✓ User enrollment to access mobile

U S 1 0 1 4 6 9 8 1

By Large Company

https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=10146981B2&KC=B2&FT=D

Patent Family Count



21

Gemalto Sa

✓ Securing mobile application

✓ Encryption

B R 1 1 2 0 1 8 0 1 1 7 8 2 NA

Secure mobile application on a mobile for

safety purpose which has fingerprint verification

is enabled along with the unique id for the

trusted application

By Large Company

Patent Family Count



22

ZTE Corp

✓ Optical lens assembly✓ Light guide member

U S 2 0 1 8 3 4 8 4 3 8 4

Light source and optical lens assembly is

provided between camera and fingerprint

platform to capture fingerprint in the mobile

device

By Large Company

https://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2018348438A1&KC=A1&FT=D&ND=3&date=20181206&DB=&locale=en_EP

Patent Family Count



23

Samsung Electronics co ltd

✓ Conductive pattern

✓ Flexible PCB

✓ Proximity sensor

E P 3 4 1 0 2 5 2 3

Fingerprint sensor disposed on sunken area of

display of mobile device that captures

fingerprint using image sensor for verification

By Large Company

https://worldwide.espacenet.com/publicationDetails/biblio?II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=20181205&CC=EP&NR=3410252A1&KC=A1

Patent Family Count



24

✓ Touch and Fingerprint sensing array

U S 2 0 1 8 0 3 4 8 9 4 9 6

Sensing array generates touch data and

receives input on the fingerprint sensing area

to generate fingerprint data

By Large Company



Patent Family Count



25


✓ PCB

✓ Biometric sensor

✓ Adhesive member

T W 2 0 1 8 4 2 6 2 9 NA

A housing to maintain the distance between

display and biometric sensor due which the

foreign matter infiltration and performance

degradation of sensor are is prevented

By Large Company

Patent Family Count



26

✓ Image processing

✓ Fingerprint verification

C N 1 0 5 0 0 5 4 4 7 1

Fingerprint dynamic display comprises key

fuzzy function on the display, when the

fingerprint button is pressed for a long time,

the user can select an area that needs to be

restored as clear in touch mode

Oppo Mobile Telecommunications

By Large Company

https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=105005447B&KC=B&FT=D&ND=4&date=20181211&DB=&locale=en_EP

Patent Family Count



27

✓ Electrochromic cell✓ Fingerprint collector

C N 1 0 8 9 8 3 5 2 1 1

Fingerprint acquisition method applied to a

portable device where voltage is adjusted

using electrochromic cell to enhance the

quality of the fingerprint acquisition


By Large Company

https://worldwide.espacenet.com/publicationDetails/biblio?II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=20181211&CC=CN&NR=108983521A&KC=A

Patent Family Count



28


U S 2 0 1 8 3 5 7 1 9 8 4

✓ Serial peripheral interface

✓ Changed value of induced

capacitance with threshold

Controlling serial peripheral interface of a

mobile terminal and a fingerprint sensor

where sensor is opened / closed according

to a fingerprint signal

By Large Company


Patent Family Count



29

✓ Capacitive sensors

✓ Feature extraction

E P 3 2 5 2 6 6 2 5

Mobile terminal to control unlocking using

fingerprint recognition, by adding X rows of

sensing electrodes to the current sensing

electrode


By Large Company

https://worldwide.espacenet.com/publicationDetails/biblio?CC=EP&NR=3252662B1&KC=B1&FT=D&ND=4&date=20181212&DB=&locale=en_EP

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fingerprint detection in portable devices€¦ · oppo mobile telecommunications. by large company....

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