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For the Inventor, By the Inventor

Chesterton, United Kingdom

Julian Charles Carter

This inventor holds 28 USPTO granted patents and 1 EPO patent, primarily in Organic Electronics. Top assignees: Cambridge Display Technology Limited, Panasonic Corporation, X-Celeprint Limited. Active years: 2002-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Julian Charles Carter. Retrieved from https://idiyas.com/inventor/julian-charles-carter

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 28

% Patents Active = 53.6


Average Co-Inventor Count = 3.0

ph-index = 8

Forward Citations = 372(Granted Patents)


Location History:

  • Chesterton, GB (2002 - 2008)
  • Dry Drayton, GB (2004 - 2013)
  • Cambridgeshire, GB (2007 - 2014)
  • Cambridge, GB (2002 - 2017)

Company Filing History:

goldMedal26 out of 335 
 
Cambridge Display Technology Limited
 patents
silverMedal1 out of 16,454 
 
Panasonic Corporation
 patents
bronzeMedal1 out of 178 
 
X-Celeprint Limited
 patents
4. 1 out of 834,708 
Other
 patents
where one patent can have more than one assignee

Years Active: 2002-2017

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Areas of Expertise:
Organic Light-Emitting Devices
Optoelectronic Device
Backlit Displays
Organic Thin Film Transistors
Electroluminescent Device
Hybrid Displays
PEDOT Solutions
Co-Evaporated Cathode
Sputter Deposition
Ink-Jet Printing
Multi-Step Devices
Reflectivity-Influencing Electrode
28 patents (USPTO):Explore Patents
1. 9716082 - Micro assembled hybrid displays and lighting elements (2017-07-25),
2. 9461262 - Optoelectronic device (2016-10-04),
3. 8836214 - Organic electronic device structures and fabrication methods (2014-09-16),
4. 8529309 - Backlit displays including organic light-emissive material (2013-09-10),
5. 8476121 - Organic thin film transistors and methods of making them (2013-07-02),
6. 8445895 - Organic electroluminescence element (2013-05-21),
7. 8436528 - Organic electronic device structures and fabrication methods (2013-05-07),
8. 8431040 - Solvents for PEDOT-solutions for ink-jet printing (2013-04-30),
9. 8417081 - Organic electroluminescent optocouplers (2013-04-09),
10. 8018148 - Light-emissive device having co-evaporated cathode (2011-09-13),
11. 7807070 - Formulation and method for depositing a material on a substrate (2010-10-05),
12. 7402091 - Backlit displays including organic light-emissive material (2008-07-22),
13. 7400090 - Display devices with reflectivity-influencing electrode (2008-07-15),
14. 7271533 - Multi-step organic light-emissive devices (2007-09-18),
15. 7255939 - Organic light-emitting devices (2007-08-14),

Title: Innovations by Julian Charles Carter: A Gateway to Advanced Display Technologies

Introduction

Julian Charles Carter, a prolific inventor hailing from Chesterton, GB, boasts an impressive portfolio of 28 patents. His inventions primarily focus on advanced display technologies, which aim to enhance the visual experience through innovative designs and improved manufacturability.

Latest Patents

Among his latest inventions, Carter has introduced a groundbreaking concept in hybrid displays that merge inorganic light emitting diodes (ILEDs) with organic light emitting diodes (OLEDs). This hybrid technology features a unique pixel structure where a red ILED, a blue ILED, and a green OLED coexist. The design circumvents the need for high-resolution shadow masks, significantly boosting the manufacturability of OLEDs for larger displays. Furthermore, the integration of smaller ILEDs provides opportunities for additional functionalities, such as incorporating micro sensors and integrated circuits directly within the pixels. Another standout innovation from Carter is his patent for an optoelectronic device, which comprises an anode layer with a network of electrically conductive tracks and strategically placed hole injection layers. This method of fabrication promises to enhance the efficiency and performance of optoelectronic devices.

Career Highlights

Carter's career has seen him contribute to notable companies, including Cambridge Display Technology Limited and X-Celeprint Limited. His pivotal roles within these organizations have driven significant advancements in display technologies and optoelectronic devices, firmly establishing him as a leading figure in his field.

Collaborations

Throughout his career, Carter has collaborated with esteemed colleagues such as Stephen Karl Heeks and Jeremy H. Burroughes. These partnerships have fostered innovative solutions and helped drive the development of cutting-edge technologies in display and optoelectronic applications.

Conclusion

Julian Charles Carter’s contributions to the field of display technologies and optoelectronics signify his commitment to innovation. With 28 patents to his name, his ongoing work continues to pave the way for advancements that enhance the visual landscape, making him a noteworthy inventor in the tech industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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