Quantum Dots Patent Application Trends 2024

Quantum Dots patent applications in 2024

Top Technology Areas in Quantum Dots

Top CPC Codes

• H10K50/115 (No explanation available)
  • Count: 70 patents
  • Example: 20240237379. LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF, DISPLAY SUBSTRATE AND DISPLAY APPARATUS simplified abstract (Beijing BOE Technology Development Co., Ltd.)
• B82Y20/00 (No explanation available)
  • Count: 59 patents
  • Example: 20240228869. QUANTUM-DOT CONTAINING RESIN SHEET OR FILM, METHOD FOR PRODUCING THE SAME, AND WAVELENGTH CONVERSION MEMBER simplified abstract (NS MATERIALS INC.)
• C09K11/883 (No explanation available)
  • Count: 40 patents
  • Example: 20240237508. QUANTUM DOT FILM LAYERS, QUANTUM DOT LIGHT EMITTING DEVICES AND MANUFACTURING METHODS THEREFOR simplified abstract (Beijing BOE Technology Development Co., Ltd.)
• C09K11/025 (No explanation available)
  • Count: 33 patents
  • Example: 20240228871. COMPOSITE QUANTUM DOT, METHOD FOR PREPARING THE SAME, AND METHOD FOR DETECTING METAL ION USING THE SAME simplified abstract (National Tsing Hua University)
• C09K11/02 (No explanation available)
  • Count: 21 patents
  • Example: 20240228869. QUANTUM-DOT CONTAINING RESIN SHEET OR FILM, METHOD FOR PRODUCING THE SAME, AND WAVELENGTH CONVERSION MEMBER simplified abstract (NS MATERIALS INC.)
• H10K59/38 (No explanation available)
  • Count: 20 patents
  • Example: 20240124765. QUANTUM DOT, COMPOSITION FOR PREPARING QUANTUM DOT COMPOSITE, QUANTUM DOT COMPOSITE, AND DISPLAY PANEL simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
• C09K11/0883 (No explanation available)
  • Count: 19 patents
  • Example: 20240228871. COMPOSITE QUANTUM DOT, METHOD FOR PREPARING THE SAME, AND METHOD FOR DETECTING METAL ION USING THE SAME simplified abstract (National Tsing Hua University)
• C09K11/06 (No explanation available)
  • Count: 18 patents
  • Example: 20240237379. LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF, DISPLAY SUBSTRATE AND DISPLAY APPARATUS simplified abstract (Beijing BOE Technology Development Co., Ltd.)
• B82Y40/00 (No explanation available)
  • Count: 16 patents
  • Example: 20240228869. QUANTUM-DOT CONTAINING RESIN SHEET OR FILM, METHOD FOR PRODUCING THE SAME, AND WAVELENGTH CONVERSION MEMBER simplified abstract (NS MATERIALS INC.)
• H01L33/502 (No explanation available)
  • Count: 16 patents
  • Example: 20240128414. LIGHT-EMITTING DEVICE simplified abstract (Lextar Electronics Corporation)

Top Companies in Quantum Dots

Beijing BOE Technology Development Co., Ltd.

• Number of Quantum Dots patents: 17
• Top CPC codes:
  • H10K50/115 (No explanation available): 12 patents
  • C09K11/06 (No explanation available): 6 patents
  • C09K11/025 (No explanation available): 4 patents
• Recent patents:
  • 20240067872. QUANTUM DOT FILM AND PREPARATION METHOD THEREFOR, PHOTOELECTRIC DEVICE, DISPLAY APPARATUS AND PREPARATION METHOD FOR QUANTUM DOT LIGHT-EMITTING DEVICE simplified abstract (Beijing BOE Technology Development Co., Ltd.) (20240229)
  • 20240224559. LIGHT EMITTING DEVICE AND FABRICATING METHOD THEREOF, AND LIGHT EMITTING APPARATUS simplified abstract (Beijing BOE Technology Development Co., Ltd.) (20240704)
  • 20240224560. LIGHT-EMITTING DEVICE AND PREPARATION METHOD THEREOF, DISPLAY PANEL, AND DISPLAY DEVICE simplified abstract (Beijing BOE Technology Development Co., Ltd.) (20240704)

SAMSUNG ELECTRONICS CO., LTD.

• Number of Quantum Dots patents: 17
• Top CPC codes:
  • H10K50/115 (No explanation available): 7 patents
  • C09K11/883 (No explanation available): 6 patents
  • B82Y20/00 (No explanation available): 5 patents
• Recent patents:
  • 20240224530. VERTICAL NAND FLASH MEMORY DEVICE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.) (20240704)
  • 20240224564. QUANTUM DOT DEVICE AND ELECTRONIC DEVICE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.) (20240704)
  • 20240224796. ELECTROLUMINESCENT DEVICE, AND DISPLAY DEVICE COMPRISING THEREOF simplified abstract (SAMSUNG ELECTRONICS CO., LTD.) (20240704)

Samsung Display Co., Ltd.

• Number of Quantum Dots patents: 17
• Top CPC codes:
  • H10K59/38 (No explanation available): 7 patents
  • H10K50/115 (No explanation available): 5 patents
  • C09K11/883 (No explanation available): 4 patents
• Recent patents:
  • 20240040917. DISPLAY DEVICE simplified abstract (Samsung Display Co., Ltd.) (20240201)
  • [[20240150645. METHOD OF MANUFACTURING QUANTUM DOT-CONTAINING COMPLEX, QUANTUM DOT-CONTAINING COMPLEX MANUFACTURED THEREBY, LIGHT-EMITTING DEVICE INCLUDING QUANTUM DOT-CONTAINING COMPLEX AND ELECTRONIC APPARATUS INCLUDING QUANTUM DOT-CONTAINING COMPLEX simplified abstract (Samsung Display Co., Ltd.)]] (20240509)
  • 20240150651. QUANTUM DOT, METHOD FOR PREPARING THE QUANTUM DOT, AND DISPLAY DEVICE COMPRISING THE QUANTUM DOT simplified abstract (Samsung Display Co., Ltd.) (20240509)

TCL TECHNOLOGY GROUP CORPORATION

• Number of Quantum Dots patents: 15
• Top CPC codes:
  • H10K50/115 (No explanation available): 10 patents
  • H10K50/16 (No explanation available): 5 patents
  • C09K11/883 (No explanation available): 4 patents
• Recent patents:
  • 20240074223. LIGHT-EMITTING DEVICE AND METHOD FOR PREPARING THE SAME simplified abstract (TCL TECHNOLOGY GROUP CORPORATION) (20240229)
  • 20240040816. PHOTOELECTRIC DEVICES simplified abstract (TCL TECHNOLOGY GROUP CORPORATION) (20240201)
  • 20240083764. QLED AND PREPARATION METHOD THEREOF simplified abstract (TCL TECHNOLOGY GROUP CORPORATION) (20240314)

SHARP KABUSHIKI KAISHA

• Number of Quantum Dots patents: 14
• Top CPC codes:
  • H10K50/115 (No explanation available): 10 patents
  • H10K59/1201 (No explanation available): 4 patents
  • H01L33/06 (No explanation available): 2 patents
• Recent patents:
  • 20240090250. LIGHT EMITTING ELEMENT, DISPLAY DEVICE, AND METHOD FOR PRODUCING LIGHT-EMITTING ELEMENT simplified abstract (SHARP KABUSHIKI KAISHA) (20240314)
  • 20240224561. LIGHT-EMITTING ELEMENT, QUANTUM DOT SOLUTION, AND METHOD FOR MANUFACTURING LIGHT-EMITTING ELEMENT simplified abstract (SHARP KABUSHIKI KAISHA) (20240704)
  • 20240155858. LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE simplified abstract (SHARP KABUSHIKI KAISHA) (20240509)

Samsung Display Co., LTD.

• Number of Quantum Dots patents: 8
• Top CPC codes:
  • C09K11/06 (No explanation available): 2 patents
  • H10K50/115 (No explanation available): 2 patents
  • C09K11/623 (No explanation available): 2 patents
• Recent patents:
  • 20240218249. QUANTUM DOT, METHOD OF PREPARING THE QUANTUM DOT, AND ELECTRONIC APPARATUS INCLUDING THE QUANTUM DOT simplified abstract (Samsung Display Co., LTD.) (20240704)
  • 20240155906. DISPLAY APPARATUS simplified abstract (Samsung Display Co., LTD.) (20240509)
  • 20240045107. DISPLAY MODULE AND DISPLAY DEVICE COMPRISING THE SAME simplified abstract (Samsung Display Co., LTD.) (20240208)

The Government of the United States of America, as represented by the Secretary of the Navy

• Number of Quantum Dots patents: 7
• Top CPC codes:
  • H01L21/02565 (No explanation available): 2 patents
  • H01L21/02304 (No explanation available): 2 patents
  • H01L21/02527 (No explanation available): 2 patents
• Recent patents:
  • 20240136180. Diamond-Capped Gallium Oxide Transistor simplified abstract (The Government of the United States of America, as represented by the Secretary of the Navy) (20240425)
  • 20240175076. Quantum Dot-Nucleotide Based Ratiometric Fluorescent Molecular Beacon for Quantitative CRISPR/Cas Activity Detection simplified abstract (The Government of the United States of America, as represented by the Secretary of the Navy) (20240530)
  • [[20240060118. Quantum Dot-Peptide PNA-DNA Complexes as a Platform Reporter System for Multiplexed Detection in Cell-Free Transcription Translation-Based Biosensors simplified abstract (The Government of the United States of America, as represented by the Secretary of the Navy)]] (20240222)

NS MATERIALS INC.

• Number of Quantum Dots patents: 6
• Top CPC codes:
  • B82Y20/00 (No explanation available): 4 patents
  • C09K11/883 (No explanation available): 4 patents
  • B82Y40/00 (No explanation available): 2 patents
• Recent patents:
  • 20240141230. QUANTUM DOT MANUFACTURING METHOD AND QUANTUM DOT simplified abstract (NS MATERIALS INC.) (20240502)
  • 20240209259. QUANTUM DOT AND METHOD FOR PRODUCING THE SAME simplified abstract (NS MATERIALS INC.) (20240627)
  • 20240059966. QUANTUM DOT AND METHOD FOR PRODUCING THE SAME simplified abstract (NS MATERIALS INC.) (20240222)

BOE Technology Group Co., Ltd.

• Number of Quantum Dots patents: 6
• Top CPC codes:
  • H10K50/115 (No explanation available): 3 patents
  • H10K71/00 (No explanation available): 2 patents
  • H10K85/40 (No explanation available): 2 patents
• Recent patents:
  • 20240088325. QUANTUM DOT LIGHT EMITTING DIODE AND METHOD FOR MANUFACTURING SAME, DISPLAY PANEL, AND DISPLAY DEVICE simplified abstract (BOE Technology Group Co., Ltd.) (20240314)
  • 20240032319. QUANTUM DOT DEVICE, DISPLAY APPARATUS, AND MANUFACTURING METHOD FOR QUANTUM DOT DEVICE simplified abstract (BOE Technology Group Co., Ltd.) (20240125)
  • 20240032412. QUANTUM DOT MATERIAL, LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS simplified abstract (BOE Technology Group Co., Ltd.) (20240125)

Applied Materials, Inc.

• Number of Quantum Dots patents: 5
• Top CPC codes:
  • H01L33/502 (No explanation available): 2 patents
  • C23C16/279 (No explanation available): 1 patents
  • C23C16/0227 (No explanation available): 1 patents
• Recent patents:
  • 20240145624. ENHANCED QUANTUM DOT COLOR CONVERSION LAYER FABRICATION AND INTEGRATION FOR MICROLED BACKPLANE simplified abstract (Applied Materials, Inc.) (20240502)
  • 20240194836. CHELATING AGENTS FOR QUANTUM DOT PRECURSOR MATERIALS IN COLOR CONVERSION LAYERS FOR MICRO-LEDS simplified abstract (Applied Materials, Inc.) (20240613)
  • 20240154070. HIGH PIXEL DENSITY STRUCTURES AND METHODS OF MAKING simplified abstract (Applied Materials, Inc.) (20240509)

New Companies in Quantum Dots (Last Month)

File:New Companies in Quantum Dots Last Month.png

No new companies detected in the last month.

Emerging Technology Areas in Quantum Dots

• H01F3/08 (No explanation available)
  • Count: 1 patents
  • Example: 20240047109. MAGNETIC CORE AND MAGNETIC COMPONENT simplified abstract (TDK CORPORATION)
• G02F2202/28 (No explanation available)
  • Count: 1 patents
  • Example: 20240045270. DISPLAY DEVICE simplified abstract (SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.)
• G02F1/133536 (No explanation available)
  • Count: 1 patents
  • Example: 20240045270. DISPLAY DEVICE simplified abstract (SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.)
• Y10S977/834 (No explanation available)
  • Count: 1 patents
  • Example: 20240045197. Color Changing Materials Arranged in Slow Particle Coloration Materials simplified abstract (adidas AG)
• B01J13/02 (No explanation available)
  • Count: 1 patents
  • Example: 20240045197. Color Changing Materials Arranged in Slow Particle Coloration Materials simplified abstract (adidas AG)
• C09K9/00 (No explanation available)
  • Count: 1 patents
  • Example: 20240045197. Color Changing Materials Arranged in Slow Particle Coloration Materials simplified abstract (adidas AG)
• G02B26/007 (No explanation available)
  • Count: 1 patents
  • Example: 20240045197. Color Changing Materials Arranged in Slow Particle Coloration Materials simplified abstract (adidas AG)
• G02B5/003 (No explanation available)
  • Count: 1 patents
  • Example: 20240045107. DISPLAY MODULE AND DISPLAY DEVICE COMPRISING THE SAME simplified abstract (Samsung Display Co., LTD.)
• G02B1/14 (No explanation available)
  • Count: 1 patents
  • Example: 20240045107. DISPLAY MODULE AND DISPLAY DEVICE COMPRISING THE SAME simplified abstract (Samsung Display Co., LTD.)
• G02B1/111 (No explanation available)
  • Count: 1 patents
  • Example: 20240045107. DISPLAY MODULE AND DISPLAY DEVICE COMPRISING THE SAME simplified abstract (Samsung Display Co., LTD.)

Top Companies in Emerging Quantum Dots Technologies

• adidas AG: 4 patents
• Samsung Display Co., LTD.: 3 patents
• SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.: 2 patents
• TDK CORPORATION: 1 patents