Inventor
CHEN WEI-HSUAN
TW37 patents
⚠️ This page may combine multiple inventors who share the name “CHEN WEI-HSUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RADIANT OPTO ELECTRONICS CORP
20 patentsUS7175330B1Feb 13, 2007
Light mixing backlight module
RADIANT OPTO ELECTRONICS CORP48 citations92
US7654722B2Feb 2, 2010
Light guide plate
RADIANT OPTO ELECTRONICS CORP11 citations84
US7529461B1May 5, 2009
Light guide plate with compensated emission light field
RADIANT OPTO ELECTRONICS CORP10 citations83
US9575237B2Feb 21, 2017
Light guide element and light source device using the light guide element
RADIANT OPTO ELECTRONICS CORP2 citations71
US9182087B2Nov 10, 2015
Light guide and a light device incorporating the same
RADIANT OPTO ELECTRONICS CORP3 citations61
US7568828B2Aug 4, 2009
Light guide plate with compensated emission light field
RADIANT OPTO ELECTRONICS CORP6 citations61
US7334935B1Feb 26, 2008
Light positioning frame for a back light module
RADIANT OPTO ELECTRONICS CORP6 citations61
US11686973B2Jun 27, 2023
Optical film, backlight module, and display device
RADIANT OPTO ELECTRONICS CORP0 citations59
US11106081B2Aug 31, 2021
Light-emitting mechanism and backlight module
RADIANT OPTO ELECTRONICS CORP0 citations59
US10989389B2Apr 27, 2021
Light-adjusting film, backlight module, and display device
RADIANT OPTO ELECTRONICS CORP0 citations59
US9182529B2Nov 10, 2015
Light guide element and lamp for controlling light beam angle
RADIANT OPTO ELECTRONICS CORP2 citations59
US12332472B2Jun 17, 2025
Optical film, backlight module, and display device
RADIANT OPTO ELECTRONICS CORP0 citations58
US11789192B2Oct 17, 2023
Backlight module and display device
RADIANT OPTO ELECTRONICS CORP0 citations58
US8814411B2Aug 26, 2014
Flat illumination device
RADIANT OPTO ELECTRONICS CORP2 citations57
US12504577B2Dec 23, 2025
Backlight module, viewing mode switching method thereof, and display device including the backlight module
RADIANT OPTO ELECTRONICS CORP0 citations50
US12158604B2Dec 3, 2024
Backlight for display having an optical film with first and second prism structures disposed on opposing optical surfaces thereof, or backlight for a display having an optical film set with first and second prism structures disposed on opposing optical films
RADIANT OPTO ELECTRONICS CORP0 citations49
US11960111B2Apr 16, 2024
Backlight for a display having an optical film with first and second prism structures disposed on opposing optical surfaces thereof, or backlight for a display having an optical film set with first and second prism structures disposed on opposing optical films
RADIANT OPTO ELECTRONICS CORP0 citations49
US12468082B2Nov 11, 2025
Backlight module and display device
RADIANT OPTO ELECTRONICS CORP0 citations47
US9033566B2May 19, 2015
Light guiding device and a lighting assembly incorporating the same
RADIANT OPTO ELECTRONICS CORP0 citations40
US9547117B2Jan 17, 2017
Light guide plate
RADIANT OPTO ELECTRONICS CORP0 citations36
RADIANT OPTO ELECTRONICS SUZHOU CO LTD
7 patentsUS10359558B2Jul 23, 2019
Light guide composition, backlight module having light guide composition and display device having backlight module
RADIANT OPTO ELECTRONICS SUZHOU CO LTD6 citations71
US10209410B2Feb 19, 2019
Prism sheet, and a backlight module and a display apparatus including the same
RADIANT OPTO ELECTRONICS SUZHOU CO LTD4 citations71
US10007046B2Jun 26, 2018
Light guide film, backlight module and display device having the same
RADIANT OPTO ELECTRONICS SUZHOU CO LTD4 citations70
US10620358B2Apr 14, 2020
Light guide film, backlight module and display device having the same
RADIANT OPTO ELECTRONICS SUZHOU CO LTD0 citations49
US10267971B2Apr 23, 2019
Light guide film, backlight module and display device having the same
RADIANT OPTO ELECTRONICS SUZHOU CO LTD0 citations49
US9958593B2May 1, 2018
Backlight module and display device including the same
RADIANT OPTO ELECTRONICS SUZHOU CO LTD0 citations48
US10042108B2Aug 7, 2018
Quantum dot enhancement film, backlight module and display device
RADIANT OPTO ELECTRONICS SUZHOU CO LTD0 citations38