The detailed information for PTAB case with proceeding number IPR2020-00047 filed by LONGI GREEN ENERGY TECHNOLOGY CO., LTD et al. against Hanwha Q CELLS & Advanced Materials Corp. et al. on Oct 22, 2019. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2020-00047
Filing Date
Oct 22, 2019
Petitioner
LONGI GREEN ENERGY TECHNOLOGY CO., LTD et al.
Respondent
Hanwha Q CELLS & Advanced Materials Corp. et al.
Status
Institution Denied
Respondent Application Number
12742818
Respondent Tech Center
1700
Respondent Patent Number
9893215
Institution Decision Date
Apr 27, 2020

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Notice of Refund

May 14, 2020PAPERBOARD

Request for Refund of Post-Institution Fees for Inter Partes Review

May 8, 2020PAPERPETITIONER

Trial Instituted Document

Apr 27, 2020PAPERBOARD

Patent Owner's Motion to Withdraw and Substitute Counsel

Apr 23, 2020PAPERPATENT OWNER

Patent Owner's Power of Attorney

Apr 23, 2020PAPERPATENT OWNER

Patent Owner's Updated Mandatory Disclosures

Apr 23, 2020PAPERPATENT OWNER

Patent Owner's Preliminary Sur-Reply in Response to Petitioner's Preliminary Reply

Mar 4, 2020PAPERPATENT OWNER

ORDER Conduct of the Proceeding

Feb 25, 2020PAPERBOARD

Patent Owner Updated Mandatory Notices

Feb 21, 2020PAPERPATENT OWNER

Petitioner's Reply to Patent Owner's Preliminary Response

Feb 18, 2020PAPERPETITIONER

Order - Conduct of the Proceeding - 37 CFR 42.5

Feb 10, 2020PAPERBOARD

Ex. 3001

Feb 10, 2020EXHIBITBOARD

Patent Owner's Power of Attorney

Jan 29, 2020PAPERPATENT OWNER

Ex. 2001 Banerjee deposition rough transcript

Jan 29, 2020EXHIBITPATENT OWNER

Ex. 2003 ITC Respondents' Notice of Prior Art

Jan 29, 2020EXHIBITPATENT OWNER

Patent Owner Preliminary Response

Jan 29, 2020PAPERPATENT OWNER

Patent Owner's Updated Mandatory Notices

Jan 29, 2020PAPERPATENT OWNER

Ex. 2002 IPR2019-01072 PO Preliminary Response

Jan 29, 2020EXHIBITPATENT OWNER

Ex. 2004 IPR2019-01072 Petition

Jan 29, 2020EXHIBITPATENT OWNER

Ex. 2005 Hoex 2007

Jan 29, 2020EXHIBITPATENT OWNER

Patent Owner's Mandatory Notices

Nov 13, 2019PAPERPATENT OWNER

Patent Owner's Power of Attorney (Hanwha)

Nov 13, 2019PAPERPATENT OWNER

Notice of Accord Filing Date

Oct 29, 2019PAPERBOARD

Petitioner's Notice of Supplemental Service of Petition

Oct 23, 2019PAPERPETITIONER

U.S. Patent No. 9,893,215

Oct 22, 2019EXHIBITPETITIONER

Original File History of 215 Patent (Part I)

Oct 22, 2019EXHIBITPETITIONER

Original File History of 215 Patent (Part IV)

Oct 22, 2019EXHIBITPETITIONER

Hoex, Bram, et al. Ultralow surface recombination of c-Si substrates passivated by plasma-assisted atomic layer deposited Al2O3

Oct 22, 2019EXHIBITPETITIONER

Duerinckx, F., and J. Szlufcik. Defect passivation of industrial multicrystalline solar cells based on PECVD silicon nitride

Oct 22, 2019EXHIBITPETITIONER

Original File History of 215 Patent (Part II)

Oct 22, 2019EXHIBITPETITIONER

Original File History of 215 Patent (Part III)

Oct 22, 2019EXHIBITPETITIONER

Curriculum Vitae of Dr. Sanjay Banerjee

Oct 22, 2019EXHIBITPETITIONER

U.S. Patent Application Publication No. 2006/0102972

Oct 22, 2019EXHIBITPETITIONER

Hoex, B., et al. Industrial high rate (5 nm/s) deposited silicon nitride yielding high quality bulk and surface passivation under optimum anti reflection coating conditions

Oct 22, 2019EXHIBITPETITIONER

Agostinelli, G., et al. Rear surface passivation for industrial solar cells on thin substrates

Oct 22, 2019EXHIBITPETITIONER

Soppe, Wim et al. Bulk and surface passivation of silicon solar cells accomplished by silicon nitride deposited on industrial scale by microwave PECVD

Oct 22, 2019EXHIBITPETITIONER

Hsieh, S. W., et al. Properties of plasma enhanced chemical vapor deposited a SiN x: H by various dilution gases

Oct 22, 2019EXHIBITPETITIONER

Kolodzey, James, et al. Electrical conduction and dielectric breakdown in aluminum oxide insulators on silicon

Oct 22, 2019EXHIBITPETITIONER

Kerr, M. J., et al. Surface recombination velocity of phosphorus diffused silicon solar cell emitters passivated with plasma enhanced chemical vapor deposited silicon nitride and thermal silicon oxide.

Oct 22, 2019EXHIBITPETITIONER

Dauwe, Stefan. Low-temperature surface passivation of crystalline silicon and its application to the rear side of solar cells

Oct 22, 2019EXHIBITPETITIONER

Razavy, Mohsen. Quantum theory of tunneling

Oct 22, 2019EXHIBITPETITIONER

Aiken, Peter. Microsoft Computer Dictionary 2002

Oct 22, 2019EXHIBITPETITIONER

Freedman, A. The Computer Glossary: The Complete Illustrated Dictionary

Oct 22, 2019EXHIBITPETITIONER

U.S. Patent No. 5,428,244

Oct 22, 2019EXHIBITPETITIONER

Schmidt, Jan, et al. Surface passivation of silicon solar cells using plasma-enhanced chemical vapour deposited SiN films and thin thermal SiO2 plasma SiN stacks

Oct 22, 2019EXHIBITPETITIONER

Pierson, Hugh O. Handbook of chemical vapor deposition: principles, technology and applications

Oct 22, 2019EXHIBITPETITIONER

Hezel, R. Silicon nitride for the improvement of silicon inversion layer solar cells

Oct 22, 2019EXHIBITPETITIONER

Hofstetter, J., et al. Optimisation of SiNx: H anti-reflection coatings for silicon solar cells

Oct 22, 2019EXHIBITPETITIONER

Yadavalli, Kameshwar K., et al. Aluminum oxide tunnel barriers for single electron memory devices

Oct 22, 2019EXHIBITPETITIONER

U.S. Patent No. 6,630,413

Oct 22, 2019EXHIBITPETITIONER

U.S. Patent No. 5,270,248

Oct 22, 2019EXHIBITPETITIONER

Jaehyun Kim et al., Growth and Characterization of Hf-Silicate/ Al2O3 Gate Stacks Grown on Si(100) by Self-Limiting Atomic Layer Deposition

Oct 22, 2019EXHIBITPETITIONER

Complainant Notice of Priority Date, In re Certain Photovoltaic Cells

Oct 22, 2019EXHIBITPETITIONER

Ritala, Mikko, and Markku Leskel. Atomic layer deposition

Oct 22, 2019EXHIBITPETITIONER

Van Hemmen, J. L., et al. Plasma and Thermal ALD of Al2O3 in a Commercial 200 mm ALD Reactor

Oct 22, 2019EXHIBITPETITIONER

Ritala, Mikko, et al. Atomic layer deposition of oxide thin films with metal alkoxides as oxygen sources

Oct 22, 2019EXHIBITPETITIONER

B.J. Jones and R.C. Barklie J. Phys. D: Appl. Phys. 38

Oct 22, 2019EXHIBITPETITIONER

Cuevas, Andres, Mark J. Kerr, and Jan Schmidt. Passivation of crystalline silicon using silicon nitride

Oct 22, 2019EXHIBITPETITIONER

U.S. Patent No. 4,058,430 to Suntola et al.

Oct 22, 2019EXHIBITPETITIONER

Higashi, G. S., and C. G. Fleming. Sequential surface chemical reaction limited growth of high quality Al2O3 dielectrics

Oct 22, 2019EXHIBITPETITIONER

Jeong, Chang-Wook, Jang-Sik Lee, and Seung-Ki Joo. Plasma-assisted atomic layer growth of high-quality aluminum oxide thin films

Oct 22, 2019EXHIBITPETITIONER

Park, Dae-Gyu, et al. Characteristics of n+ polycrystalline Si Al 2 O 3 Si metal oxide semiconductor structures prepared by atomic layer chemical vapor deposition using Al (CH 3) 3 and H 2 O vapor

Oct 22, 2019EXHIBITPETITIONER

Gusev, Evgeni P., et al. High resolution depth profiling in ultrathin Al 2 O 3 films on Si

Oct 22, 2019EXHIBITPETITIONER

Schmidt, Jan, Mark Kerr, and Andres Cuevas. Surface passivation of silicon solar cells using plasma enhanced chemical vapour deposited SiN films and thin thermal SiO2/plasma SiN stacks

Oct 22, 2019EXHIBITPETITIONER

Rohatgi, A., et al. Comprehensive study of rapid, low-cost silicon surface passivation technologies

Oct 22, 2019EXHIBITPETITIONER

U.S. Patent No. 4,253,881 to Hezel

Oct 22, 2019EXHIBITPETITIONER

Streetman, Ben G., and Sanjay Banerjee. Solid state electronic devices (Part I)

Oct 22, 2019EXHIBITPETITIONER

Streetman, Ben G., and Sanjay Banerjee. Solid state electronic devices (Part II)

Oct 22, 2019EXHIBITPETITIONER

Streetman, Ben G., and Sanjay Banerjee. Solid state electronic devices (Part III)

Oct 22, 2019EXHIBITPETITIONER

U.S. Patent No. 9,548,405 to Engelhart et al.

Oct 22, 2019EXHIBITPETITIONER

Wilk, G.D. et al. High K gate dielectrics: Current status and materials properties considerations

Oct 22, 2019EXHIBITPETITIONER

Order Constructing Certain Terms of the Asserted Claims of the Patents at Issue (Markman Claim Construction), 337-TA-1151

Oct 22, 2019EXHIBITPETITIONER

Ng, Kwok K. and Card, Howard C. A Comparison of Majority- and Minority-Carrier Silicon MIS Solar Cells

Oct 22, 2019EXHIBITPETITIONER

Sarehraz, Mohammad et al. Rectenna developments for solar energy collection

Oct 22, 2019EXHIBITPETITIONER

U.S. Patent No. 6,828,218 to Kim et al.

Oct 22, 2019EXHIBITPETITIONER

Groner et al., Low Temperature Al2O3 Atomic Layer Deposition

Oct 22, 2019EXHIBITPETITIONER

Heil, S. B. S., et al. Deposition of TiN and Hf O 2 in a commercial 200 mm remote plasma atomic layer deposition reactor

Oct 22, 2019EXHIBITPETITIONER

Cai, Li, and Ajeet Rohatgi. Effect of post-PECVD photo-assisted anneal on multicrystalline silicon solar cells

Oct 22, 2019EXHIBITPETITIONER

Declaration of James L. Mullins, Ph.D

Oct 22, 2019EXHIBITPETITIONER

Second Declaration of Jim Mullins

Oct 22, 2019EXHIBITPETITIONER

Hezel, R. and Jaeger, K. Low Temperature Surface Passivation of Silicon for Solar Cells

Oct 22, 2019EXHIBITPETITIONER

Shewchun, John et al. MIS and SIS Solar Cells

Oct 22, 2019EXHIBITPETITIONER

Kuhlmann, Burkhard, et al. Simulation and Optimization of Metal-Insulator-Semiconductor Inversion-Layer Silicon Solar Cells

Oct 22, 2019EXHIBITPETITIONER

Declaration of Dr. Sanjay Banerjee

Oct 22, 2019EXHIBITPETITIONER

Wright, Daniel N., Erik S. Marstein, and Arve Holt. Double layer anti-reflective coatings for silicon solar cells

Oct 22, 2019EXHIBITPETITIONER

Petition for Inter Partes Review

Oct 22, 2019PAPERPETITIONER

Petitioner's Power of Attorney

Oct 22, 2019PAPERPETITIONER

Excerpt from Expert Report of Dr. Michael S. Lebby, 337-TA-1151

Oct 22, 2019EXHIBITPETITIONER