TPO Hong Kong Holding Limited

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display device with an anisotropically reflecting la...
- Patent number 8,547,508
- Issue date Oct 1, 2013
- TPO Hong Kong Holding Limited
- Satoru Takahashi
- G02 - OPTICS
Information Patent Grant
Method for manufacturing electronic device and electronic device
- Patent number 8,535,963
- Issue date Sep 17, 2013
- TPO Hong Kong Holding Limited
- Naoki Sumi
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 8,477,130
- Issue date Jul 2, 2013
- TPO Hong Kong Holding Limited
- Kazuyuki Hashimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Color filter with optical transmissive step-forming layer and its m...
- Patent number 8,294,853
- Issue date Oct 23, 2012
- TPO Hong Kong Holding Limited Corp.
- Yasuhiro Matsushita
- G02 - OPTICS
Information Patent Grant
Matrix addressing method and circuitry and display device using the...
- Patent number 8,284,122
- Issue date Oct 9, 2012
- TPO Hong Kong Holding Limited
- Shuji Hagino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for manufacturing cell and cell manufactured by such method
- Patent number 8,253,915
- Issue date Aug 28, 2012
- TPO Hong Kong Holding Limited
- Kenichi Mukai
- G02 - OPTICS
Information Patent Grant
Method for manufacturing electronic device and electronic device
- Patent number 8,134,162
- Issue date Mar 13, 2012
- TPO Hong Kong Holding Limited
- Naoki Sumi
- G02 - OPTICS
Information Patent Grant
Voltage supplying device
- Patent number 8,026,888
- Issue date Sep 27, 2011
- TPO Hong Kong Holding Limited
- Hajime Nagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 8,023,081
- Issue date Sep 20, 2011
- TPO Hong Kong Holding Limited
- Minoru Shibazaki
- G02 - OPTICS
Information Patent Grant
Color filter structure and display device using the color filter, a...
- Patent number 7,993,804
- Issue date Aug 9, 2011
- TPO Hong Kong Holding Limited
- Yoshihiko Hamawaki
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having ESD protection circuit and met...
- Patent number 7,952,653
- Issue date May 31, 2011
- TPO Hong Kong Holding Limited
- Hideo Tanaka
- G02 - OPTICS
Information Patent Grant
Active matrix electronic array device
- Patent number 7,952,098
- Issue date May 31, 2011
- TPO Hong Kong Holding Limited
- Peter W. Green
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device and driving circuit for capacitance load thereof
- Patent number 7,944,426
- Issue date May 17, 2011
- TPO Hong Kong Holding Limited
- Masakatsu Yamashita
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Matrix addressing circuitry and liquid crystal display device using...
- Patent number 7,928,948
- Issue date Apr 19, 2011
- TPO Hong Kong Holdings Limited Corp.
- Shuji Hagino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Test circuit for liquid crystal display device, LCD device includin...
- Patent number 7,915,906
- Issue date Mar 29, 2011
- TPO Hong Kong Holding Limited
- Kazuyuki Hashimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and portable information device having a mirror func...
- Patent number 7,884,787
- Issue date Feb 8, 2011
- TPO Hong Kong Holding Limited
- Yusei Ukawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal driving circuit and liquid crystal display device in...
- Patent number 7,859,508
- Issue date Dec 28, 2010
- TPO Hong Kong Holding Limited
- Keitaro Yamashita
- G11 - INFORMATION STORAGE
Information Patent Grant
Backlight device
- Patent number 7,852,431
- Issue date Dec 14, 2010
- TPO Hong Kong Holding Limited
- Akimitsu Tsuda
- G02 - OPTICS
Information Patent Grant
Panel heater and display device using the same
- Patent number 7,847,216
- Issue date Dec 7, 2010
- TPO Hong Kong Holding Limited
- Mitsuhiro Miura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Active matrix display device
- Patent number 7,804,476
- Issue date Sep 28, 2010
- TPO Hong Kong Holding Limited
- Jason R. Hector
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device
- Patent number 7,800,574
- Issue date Sep 21, 2010
- TPO Hong Kong Holding Limited
- Masakatsu Yamashita
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Colour electroluminescent display device and its driving method
- Patent number 7,791,565
- Issue date Sep 7, 2010
- TPO Hong Kong Holding Limited
- David A. Fish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuit devices
- Patent number 7,768,494
- Issue date Aug 3, 2010
- TPO Hong Kong Holding Limited
- Kazuyuki Hashimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Camera comprising means for retaining a lens at two different posit...
- Patent number 7,768,568
- Issue date Aug 3, 2010
- TPO Hong Kong Holding Limited
- Teunis Adrianus Kassenaar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transflective display having improved contrast
- Patent number 7,760,296
- Issue date Jul 20, 2010
- TPO Hong Kong Holding Limited
- Nicole Alide Christianne Maria Gotink-Meinders
- G02 - OPTICS
Information Patent Grant
Active matrix liquid crystal display device having a flicker elimin...
- Patent number 7,688,394
- Issue date Mar 30, 2010
- TPO Hong Kong Holding Limited
- Masaru Yasui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Device for detecting pressure fluctuations, display device, recordi...
- Patent number 7,668,322
- Issue date Feb 23, 2010
- TPO Hong Kong Holding Limited
- Fransiscus Gerardus Coenradus Verweg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display module
- Patent number 7,643,106
- Issue date Jan 5, 2010
- TPO Hong Kong Holding Limited
- Jan Meijers
- G02 - OPTICS
Information Patent Grant
Method to optimize the color point in transflective color liquid cr...
- Patent number 7,636,140
- Issue date Dec 22, 2009
- TPO Hong Kong Holding Limited
- Rudolf Jozef Marie Beeren
- G02 - OPTICS
Information Patent Grant
Buffer circuit with reduced power consumption
- Patent number 7,626,428
- Issue date Dec 1, 2009
- TPO Hong Kong Holding Limited
- Fumirou Matsuki
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING ELECTRONIC DEVICE AND ELECTRONIC DEVICE
- Publication number 20120171621
- Publication date Jul 5, 2012
- TPO Hong Kong Holding Limited
- Naoki SUMI
- G02 - OPTICS
Information Patent Application
Method for manufacturing cell and cell manufactured by such method
- Publication number 20110096269
- Publication date Apr 28, 2011
- TPO Hong Kong Holding Limited
- Kenichi Mukai
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20100134460
- Publication date Jun 3, 2010
- TPO Hong Kong Holding Limited
- Kazuyuki Hashimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Matrix Addressing Method and Circuitry and Display Device Using the...
- Publication number 20090213042
- Publication date Aug 27, 2009
- TPO Hong Kong Holding Limited
- Shuji Hagino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display device
- Publication number 20090147194
- Publication date Jun 11, 2009
- TPO Hong Kong Holding Limited
- Minoru Shibazaki
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20090135170
- Publication date May 28, 2009
- TPO Hong Kong Holding Limited
- Kazuyuki Hashimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Buffer Circuit
- Publication number 20090115463
- Publication date May 7, 2009
- TPO Hong Kong Holding Limited
- Fumirou Matsuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Test Circuit for Liquid Crystal Display Device, LCD Device Includin...
- Publication number 20090096728
- Publication date Apr 16, 2009
- TPO Hong Kong Holding Limited
- Kazuyuki Hashimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Active Matrix Liquid Crystal Display Device and Method of Driving t...
- Publication number 20090002355
- Publication date Jan 1, 2009
- TPO Hong Kong Holding Limited
- Akihiro Iwatsu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display Device
- Publication number 20080285135
- Publication date Nov 20, 2008
- TPO Hong Kong Holding Limited
- Ralph Kurt
- G02 - OPTICS
Information Patent Application
Electronic Ink Display Device and Method for Manufacturing the Same
- Publication number 20080252962
- Publication date Oct 16, 2008
- TPO Hong Kong Holding Limited
- Yasuyuki Makubo
- G02 - OPTICS
Information Patent Application
Column Electrode Driving Circuit and Display Device Using It
- Publication number 20080252588
- Publication date Oct 16, 2008
- TPO Hong Kong Holding Limited
- Zhong Shou Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Active Matrix Display Device
- Publication number 20080231620
- Publication date Sep 25, 2008
- TPO Hong Kong Holding Limited
- Jason R. Hector
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Voltage Supplying Device and an Image Display Device
- Publication number 20080218135
- Publication date Sep 11, 2008
- TPO Hong Kong Holding Limited
- Hajime Nagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Transflective Liquid Crystal Display Device
- Publication number 20080211999
- Publication date Sep 4, 2008
- TPO Hong Kong Holding Limited
- Samuel Gu
- G02 - OPTICS
Information Patent Application
Active Matrix Liquid Crystal Display Device
- Publication number 20080165302
- Publication date Jul 10, 2008
- TPO Hong Kong Holding Limited
- Masaru Yasui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Color Filter and its Manufacturing Method, and a Liquid Crystal Dis...
- Publication number 20080030658
- Publication date Feb 7, 2008
- TPO HONG KONG HOLDING LIMITED CORP.
- Yasuhiro Matsuhita
- G02 - OPTICS
Information Patent Application
Color Liquid Crystal Display Device
- Publication number 20080013009
- Publication date Jan 17, 2008
- TPO Hong Kong Holding Limited
- Toshiya Inada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Matrix Addressing Circuitry and Liquid Crystal Display Device Using...
- Publication number 20070247478
- Publication date Oct 25, 2007
- TPO HONG KONG HOLDING LIMITED CORP.
- Shuji Hagino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Voltage Supplying Device
- Publication number 20070216820
- Publication date Sep 20, 2007
- Koninklijke Philips Electronics N.V.
- Hajime Nagai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Active matrix display device
- Publication number 20070171178
- Publication date Jul 26, 2007
- TPO Hong Kong Holding Limited
- Pavel Novoselov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Circuit devices
- Publication number 20070139351
- Publication date Jun 21, 2007
- TPO Hong Kong Holding Limited
- Kazuyuki Hashimoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display module
- Publication number 20070139583
- Publication date Jun 21, 2007
- TPO Hong Kong Holding Limited
- Jan Meijers
- G02 - OPTICS
Information Patent Application
Display device and driving circuit for capacitance load thereof
- Publication number 20070132696
- Publication date Jun 14, 2007
- TPO Hong Kong Holding Limited
- Masakatsu Yamashita
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Light-emitting unit and method of producing the same
- Publication number 20070115687
- Publication date May 24, 2007
- TPO Hong Kong Holding Limited
- Franz Verweg
- G02 - OPTICS

TPO Hong Kong Holding Limited

Organization

Patents Grantslast 30 patents

Liquid crystal display device with an anisotropically reflecting la...

Method for manufacturing electronic device and electronic device

Display device

Color filter with optical transmissive step-forming layer and its m...

Matrix addressing method and circuitry and display device using the...

Method for manufacturing cell and cell manufactured by such method

Method for manufacturing electronic device and electronic device

Voltage supplying device

Liquid crystal display device

Color filter structure and display device using the color filter, a...

Liquid crystal display device having ESD protection circuit and met...

Active matrix electronic array device

Display device and driving circuit for capacitance load thereof

Matrix addressing circuitry and liquid crystal display device using...

Test circuit for liquid crystal display device, LCD device includin...

Display device and portable information device having a mirror func...

Liquid crystal driving circuit and liquid crystal display device in...

Backlight device

Panel heater and display device using the same

Active matrix display device

Liquid crystal display device

Colour electroluminescent display device and its driving method

Circuit devices

Camera comprising means for retaining a lens at two different posit...

Transflective display having improved contrast

Active matrix liquid crystal display device having a flicker elimin...

Device for detecting pressure fluctuations, display device, recordi...

Display module

Method to optimize the color point in transflective color liquid cr...

Buffer circuit with reduced power consumption

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING ELECTRONIC DEVICE AND ELECTRONIC DEVICE

Method for manufacturing cell and cell manufactured by such method

DISPLAY DEVICE

Matrix Addressing Method and Circuitry and Display Device Using the...

Liquid crystal display device

DISPLAY DEVICE

Buffer Circuit

Test Circuit for Liquid Crystal Display Device, LCD Device Includin...

Active Matrix Liquid Crystal Display Device and Method of Driving t...

Display Device

Electronic Ink Display Device and Method for Manufacturing the Same

Column Electrode Driving Circuit and Display Device Using It

Active Matrix Display Device

Voltage Supplying Device and an Image Display Device

Transflective Liquid Crystal Display Device

Active Matrix Liquid Crystal Display Device

Color Filter and its Manufacturing Method, and a Liquid Crystal Dis...

Color Liquid Crystal Display Device

Matrix Addressing Circuitry and Liquid Crystal Display Device Using...

Voltage Supplying Device

Active matrix display device

Circuit devices

Display module

Display device and driving circuit for capacitance load thereof

Light-emitting unit and method of producing the same

Trademarklast 30 trademarks