G02B 5/02

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2025/0102,710 OPTICAL FUNCTIONAL THIN FILMDec 13, 22Mar 27, 25NINGBO EXCITON TECHNOLOGY CO., LTD.
2025/0107,297 LIGHT EMITTING DIODE DISPLAY DEVICEDec 05, 24Mar 27, 25Not available
2025/0093,555 LIGHT CONTROL FILM WITH TURNING FILM AND LENTICULAR DIFFUSER FOR VIEW ENHANCEMENT IN THE HORIZONTAL PLANEDec 03, 24Mar 20, 25Not available
2025/0093,556 LIGHT DIFFUSION FILM, POLARIZER AND DISPLAY DEVICEOct 29, 23Mar 20, 25Not available
2025/0093,686 DIFFUSERS IN WEARABLE DEVICESNov 29, 24Mar 20, 25Not available
2025/0085,581 POLARIZER, PREPARATION METHOD THEREOF, AND DISPLAY PANELAug 10, 23Mar 13, 25TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
2025/0076,117 DESIGN AND METHOD OF SNAPSHOT MULTISPECTRAL AND POLARIMETRIC SENSING WITH CMOS IMAGE SENSORNov 30, 23Mar 06, 25Not available
2025/0076,706 LIGHT-DIFFUSING SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE, AND INFORMATION APPARATUSNov 18, 24Mar 06, 25Not available
2025/0080,958 METHODS FOR PRODUCING SECURITY AND TRACKING SYSTEMS INCLUDING ENERGY HARVESTING COMPONENTS FOR PROVIDING AUTONOMOUS ELECTRICAL POWERFeb 26, 24Mar 06, 25Face International Corporation
2025/0065,148 LOW POWER LASER THERAPY DEVICE WITH UNIFORM INTENSITY DISTRIBUTIONAug 21, 24Feb 27, 25Not available
2025/0067,907 COMPOUNDS AND METHODS FOR TREATING HYPERKALEMIASep 03, 24Feb 27, 25Ardelyx, Inc.
2025/0060,578 Optical Data InsertionMar 19, 24Feb 20, 25Not available
2025/0052,932 ARTICLE INCLUDING AN OPTICAL ELEMENTAug 09, 23Feb 13, 25Viavi Solutions Inc.
2025/0052,933 IMAGING LENS ASSEMBLY, IMAGING LENS ASSEMBLY MODULE AND ELECTRONIC DEVICEAug 01, 24Feb 13, 25Not available
2025/0044,488 DISPLAY APPARATUS WITH IMPROVED REFLECTIVE VISIBILITYJul 31, 24Feb 06, 25LG Display Co., Ltd.
2025/0044,676 HARD COAT FILM FOR PROJECTION SCREEN AND PROJECTION SCREENNov 08, 22Feb 06, 25Lintec Corporation
2025/0042,801 LIGHT DIFFUSING GLASS CERAMICSNov 22, 22Feb 06, 25Not available
2025/0035,820 TEXTURED REGION TO REDUCE SPECULAR REFLECTANCE INCLUDING A LOW REFRACTIVE INDEX SUBSTRATE WITH HIGHER ELEVATED SURFACES AND LOWER ELEVATED SURFACES AND A HIGH REFRACTIVE INDEX MATERIAL DISPOSED ON THE LOWER ELEVATED SURFACESOct 14, 24Jan 30, 25Not available
2025/0035,278 MULTI-LAYER LED-ILLUMINATED LIGHT REDIRECTING STRUCTURESOct 12, 24Jan 30, 25Not available
2025/0028,183 Reflective Diffuser for Reducing Laser Speckle and Reflective Luminescent Wheel Including SameOct 08, 24Jan 23, 25Not available

Showing 1 to 20 of 1685 results