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Category:G02B6/34
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This category has the following 28 subcategories, out of 28 total.
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Pages in category "G02B6/34"
The following 109 pages are in this category, out of 109 total.
1
- 17790000. OPTICAL WAVEGUIDE STRUCTURE, AR DEVICE, AND METHOD FOR OBTAINING EMERGENT LIGHT EFFICIENCY OF OPTICAL WAVEGUIDE STRUCTURE simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
- 17898427. SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREOF simplified abstract (Taiwan Semiconductor Manufacturing Company, Ltd.)
- 18291333. IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD simplified abstract (SONY GROUP CORPORATION)
- 18293422. Optical Apparatus, Optical Modules, Optical Devices and Methods simplified abstract (Nokia Technologies Oy)
- 18293432. Optical Apparatus, Modules and Devices simplified abstract (Nokia Technologies Oy)
- 18336473. PHOTONICS GRATING COUPLER AND METHOD OF MANUFACTURE simplified abstract (Micron Technology, Inc.)
- 18357181. Grating coupler with high efficiency simplified abstract (Apple Inc.)
- 18372222. METHODS AND APPARATUSES FOR IMPLEMENTING VARIED OPTICAL GRATING GEOMETRIES IN AN AUGMENTED REALITY DISPLAY simplified abstract (GOOGLE LLC)
- 18422745. OPTICAL SYSTEM AND HEAD-UP DISPLAY SYSTEM COMPRISING SAME simplified abstract (Panasonic Intellectual Property Management Co., Ltd.)
- 18423722. OPTICAL SYSTEM AND HEAD-UP DISPLAY SYSTEM COMPRISING SAME simplified abstract (Panasonic Intellectual Property Management Co., Ltd.)
- 18475944. SURFACE RELIEF GRATING PERFORMANCE AND COST ENHANCEMENTS FOR AUGMENTED REALITY APPLICATIONS (Tokyo Electron Limited)
- 18489404. FABRICATION OF NANOIMPRINT WORKING STAMPS WITH COMBINED PATTERNS FROM MULTIPLE MASTER STAMPS simplified abstract (GOOGLE LLC)
- 18489762. Optical Systems with Modulated Surface Relief Gratings simplified abstract (Apple Inc.)
- 18519659. DIFFRACTIVE WAVEGUIDE APPARATUS, NEAR-EYE DISPLAY DEVICE, AND MANUFACTURING METHOD FOR DIFFRACTIVE WAVEGUIDE APPARATUS simplified abstract (GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.)
- 18519968. DUAL-PATH DISPARITY SENSOR simplified abstract (Meta Platforms Technologies, LLC)
- 18532148. OPTICAL SYSTEM AND IMAGE DISPLAY DEVICE simplified abstract (Panasonic Intellectual Property Management Co., Ltd.)
- 18593292. LARGE-FIELD-OF-VIEW SINGLE-SHEET WAVEGUIDE COMBINERS (Applied Materials, Inc.)
- 18599154. DEVICES, SYSTEMS, AND METHODS FOR OPTICAL SIGNAL PROCESSING simplified abstract (Taiwan Semiconductor Manufacturing Company, Ltd.)
- 18611990. OPTICAL SYSTEM AND IMAGE DISPLAY DEVICE simplified abstract (Panasonic Intellectual Property Management Co., Ltd.)
- 18651052. SPATIALLY VARIABLE LIQUID CRYSTAL DIFFRACTION GRATINGS simplified abstract (Magic Leap, Inc.)
- 18705015. OPTICAL CONNECTOR WITH FULCRUM FOR OPTICAL ALIGNMENT (3M INNOVATIVE PROPERTIES COMPANY)
- 18710038. OPTICAL WAVEGUIDE AND ENCAPSULATION METHOD THEREOF (BOE TECHNOLOGY GROUP CO., LTD.)
- 18763328. PROJECTOR COMPENSATION WITH INCOUPLER GRATING LINE OFFSET (Applied Materials, Inc.)
- 18815133. INDIVIDUAL GRATING FABRICATION AND ASSEMBLY (Applied Materials, Inc.)
- 18815156. METHOD AND APPARATUS FOR HANDLING AN OPTICAL DEVICE, METHOD FOR HANDLING A WAVEGUIDE (Applied Materials, Inc.)
- 18819573. PAIRING WITH COMPANION DEVICE (Magic Leap, Inc.)
- 18885214. EFFICIENCY-LADDERED CROPPED EXIT PUPIL EXPANDER FOR COMPACT DIFRACTIVE WAVEGUIDES (Applied Materials, Inc.)
- 18887381. OPTICAL SYSTEM AND IMAGE DISPLAY DEVICE (Panasonic Intellectual Property Management Co., Ltd.)
- 18937246. COMPACT NEAR EYE DISPLAY ENGINE (Texas Instruments Incorporated)
- 18954697. PHOTONIC DEVICE AND METHOD OF MAKING (Taiwan Semiconductor Manufacturing Co., Ltd.)
- 18969375. VERTICAL GRATING COUPLER (Taiwan Semiconductor Manufacturing Co., Ltd.)
2
- 20240019698. METHODS FOR DESIGNING DIFFRACTION GRATING FOR AUGMENTED REALITY OR VIRTUAL REALITY DISPLAY AND DIFFRACTION GRATING FOR AUGMENTED REALITY OR VIRTUAL REALITY DISPLAY simplified abstract (Wave Optics Ltd)
- 20240036365. OPTICAL DEVICE INCLUDING A GRATED OPTICAL WAVEGUIDE TO IMPROVE MODULATION EFFICIENCY simplified abstract (Hewlett Packard Enterprise Development LP)
- 20240045146. Grating coupler with high efficiency simplified abstract (Apple Inc.)
A
- Apple inc. (20240184117). Optical Systems For Directing Display Module Light into Waveguides simplified abstract
- Apple Inc. patent applications on February 8th, 2024
- Apple Inc. patent applications on June 6th, 2024
- Applied materials, inc. (20240418992). LARGE-FIELD-OF-VIEW SINGLE-SHEET WAVEGUIDE COMBINERS
- Applied materials, inc. (20250067938). INDIVIDUAL GRATING FABRICATION AND ASSEMBLY
- Applied materials, inc. (20250085494). METHOD AND APPARATUS FOR HANDLING AN OPTICAL DEVICE, METHOD FOR HANDLING A WAVEGUIDE
- Applied Materials, Inc. (20250093660). EFFICIENCY-LADDERED CROPPED EXIT PUPIL EXPANDER FOR COMPACT DIFRACTIVE WAVEGUIDES
- Applied materials, inc. (20250093660). EFFICIENCY-LADDERED CROPPED EXIT PUPIL EXPANDER FOR COMPACT DIFRACTIVE WAVEGUIDES
- Applied Materials, Inc. patent applications on December 19th, 2024
- Applied Materials, Inc. patent applications on February 27th, 2025
- Applied Materials, Inc. patent applications on March 13th, 2025
- Applied Materials, Inc. patent applications on March 20th, 2025
- AR/VR/XR patent applications on 20th Dec 2024
- AR/VR/XR patent applications on 21st Feb 2025
- AR/VR/XR patent applications on 21st Mar 2025
- AR/VR/XR patent applications on 23rd Aug 2024
- AR/VR/XR patent applications on August 22nd, 2024
- AR/VR/XR patent applications on December 19th, 2024
- AR/VR/XR patent applications on February 20th, 2025
- AR/VR/XR patent applications on January 18th, 2024
- AR/VR/XR patent applications on June 6th, 2024
- AR/VR/XR patent applications on March 14th, 2024
- AR/VR/XR patent applications on March 20th, 2025
- AR/VR/XR patent applications on May 16th, 2024
- AR/VR/XR patent applications on October 3rd, 2024
B
- Blockchain patent applications on February 1st, 2024
- Blockchain patent applications on February 8th, 2024
- Blockchain patent applications on May 16th, 2024
- Boe technology group co., ltd. (20250013048). OPTICAL WAVEGUIDE AND ENCAPSULATION METHOD THEREOF
- BOE TECHNOLOGY GROUP CO., LTD. patent applications on January 9th, 2025
C
G
- Google llc (20240134198). METHODS AND APPARATUSES FOR IMPLEMENTING VARIED OPTICAL GRATING GEOMETRIES IN AN AUGMENTED REALITY DISPLAY simplified abstract
- Google llc (20240134271). FABRICATION OF NANOIMPRINT WORKING STAMPS WITH COMBINED PATTERNS FROM MULTIPLE MASTER STAMPS simplified abstract
- Google llc (20240231100). METHODS AND APPARATUSES FOR IMPLEMENTING VARIED OPTICAL GRATING GEOMETRIES IN AN AUGMENTED REALITY DISPLAY simplified abstract
- Google llc (20240231221). FABRICATION OF NANOIMPRINT WORKING STAMPS WITH COMBINED PATTERNS FROM MULTIPLE MASTER STAMPS simplified abstract
- GOOGLE LLC patent applications on April 25th, 2024
- GOOGLE LLC patent applications on July 11th, 2024
- Google LLC patent applications on March 6th, 2025
I
M
- Magic Leap, Inc. (20240280851). SPATIALLY VARIABLE LIQUID CRYSTAL DIFFRACTION GRATINGS simplified abstract
- Meta platforms technologies, llc (20240179284). DUAL-PATH DISPARITY SENSOR simplified abstract
- Meta platforms technologies, llc (20240295763). ADVANCED OPTICAL MATERIALS AND STRUCTURES simplified abstract
- Meta platforms technologies, llc (20240369830). WAVEGUIDE-BASED BEACON CONFIGURATION FOR TRACKING simplified abstract
- Meta Platforms Technologies, LLC patent applications on February 6th, 2025
- Meta Platforms Technologies, LLC patent applications on May 30th, 2024
- Meta Platforms Technologies, LLC patent applications on November 7th, 2024
- Meta Platforms Technologies, LLC patent applications on September 5th, 2024
N
P
S
- Samsung Electronics Co., Ltd. patent applications on October 3rd, 2024
- Seiko epson corporation (20250004276). VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT
- Seiko epson corporation (20250004277). VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT
- SEIKO EPSON CORPORATION patent applications on January 2nd, 2025
- SOUTHEAST UNIVERSITY (20240418986). TWO-DIMENSIONAL EXIT PUPIL EXPANSION METHOD FOR WAVEGUIDE DISPLAY BASED ON POLARIZATION VOLUME GRATINGS
T
- Taiwan semiconductor manufacturing co., ltd. (20250085476). PHOTONIC DEVICE AND METHOD OF MAKING
- Taiwan semiconductor manufacturing co., ltd. (20250093577). VERTICAL GRATING COUPLER
- Taiwan Semiconductor Manufacturing Co., Ltd. patent applications on March 13th, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd. patent applications on March 20th, 2025
- Taiwan semiconductor manufacturing company, ltd. (20240210628). DEVICES, SYSTEMS, AND METHODS FOR OPTICAL SIGNAL PROCESSING simplified abstract
- Taiwan semiconductor manufacturing company, ltd. (20250060537). METHOD OF FABRICATING SEMICONDUCTOR STRUCTURE
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. patent applications on February 20th, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd. patent applications on February 29th, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd. patent applications on June 27th, 2024
U
- US Patent Application 17751773. VERTICAL GRATING COUPLER simplified abstract
- US Patent Application 18362983. METHOD OF FABRICATING SEMICONDUCTOR STRUCTURE simplified abstract
- US Patent Application 18448032. FIBER TO CHIP COUPLER AND METHOD OF MAKING THE SAME simplified abstract
- US Patent Application 18448046. METHOD OF MAKING PHOTONIC DEVICE simplified abstract
- US Patent Application 18448095. METHOD OF USING FIBER TO CHIP COUPLER AND METHOD OF MAKING simplified abstract
