Methods of fabricating OLED panel with inorganic pixel encapsulating barrier

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11690254
APP PUB NO 20230076050A1
SERIAL NO

18049825

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Embodiments described herein relate to sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in a display such as an organic light-emitting diode (OLED) display. The device includes a plurality of sub-pixels, each sub-pixel of the plurality of sub-pixels defined by adjacent pixel-defining layer (PDL) structures with inorganic overhang structures disposed on the PDL structures, each sub-pixel having an anode, organic light-emitting diode (OLED) material disposed on the anode, and a cathode disposed on the OLED material. The device is made by a process including the steps of: depositing the OLED material and the cathode by evaporation deposition, and depositing an encapsulation layer disposed over the cathode.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • APPLIED MATERIALS INC.

International Classification(s)

  • No Non-US Classification to display

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choung, Ji Young Hwaseong-si, KR 32 56
Haas, Dieter San Jose, US 82 1183
Kim, Si Kyoung Gwangju-si, KR 26 19
Lee, Jungmin Santa Clara, US 148 896
Lin, Yu-hsin Zhubei, TW 169 598
Yoo, Seong Ho San Ramon, US 11 10

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • No Patent Citation Ranking to display

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Dec 27, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 27, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 27, 2034
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00