US2019139945A1PendingUtilityA1
Method and apparatus for light diffusion
Est. expiryMar 20, 2035(~8.7 yrs left)· nominal 20-yr term from priority
H10W 72/07141H10W 46/607H10W 46/301H10W 46/401H10W 46/106H10W 72/07235H10W 72/072H10W 72/241H10W 72/07233H10W 72/07178H10W 72/07173H10W 90/724H10W 90/00H10P 72/7432H10P 72/7428H10P 72/7416H10P 72/7414H10P 72/744H10P 74/203H10P 74/23H10P 72/7612H10P 72/7402H10P 72/3411H10P 72/3208H10P 72/0608H10P 72/0464H10P 72/0446H10P 72/0442H10P 72/53H10W 72/07335H10W 72/00H10W 70/093H10W 46/00H10W 20/4432G02F 1/133605G02F 1/133606G02F 1/133603H01L 22/12H01L 2221/68354H01L 2224/81205H01L 24/75H01L 2221/68363H01L 2223/54426H01L 21/67265H01L 21/67196H01L 21/4853H01L 33/62H01L 24/89H01L 24/83H01L 24/81H01L 2224/75262H01L 2224/75314H01L 2224/75842H01L 2224/81224H01L 2224/81191H01L 21/68742H01L 2221/68381H01L 21/67715H01L 2224/75252H01L 2924/12041H01L 2224/75303H01L 21/67132H01L 2224/83224H01L 2933/0066H01L 2221/68322H01L 2223/54486H01L 21/67144H01L 2223/54433H01L 2223/54413H01L 21/6836H01L 2224/7531H01L 2224/75824H01L 21/67778H01L 2224/75651H01L 2224/75753H01L 23/544H01L 21/681H01L 2224/75843H01L 2224/75317H01L 2924/405H01L 2224/75261H01L 25/0753H01L 22/20H01L 2221/68327H01L 2224/16238G02F 2001/133612H01L 23/53242G02F 1/133612H10H 20/82H10H 20/816H10H 20/857H10H 20/83H10H 20/856H10H 20/0364
69
PatentIndex Score
0
Cited by
0
References
0
Claims
Abstract
A display apparatus includes a substrate and a plurality of LEDs. Each LED is attached to the substrate via conductive pads on a side of the LED. A diffuser having light diffusing characteristics is aligned with the plurality LEDs against a surface of the substrate. The diffuser is aligned so as to nest around at least one LED of the plurality of LEDs.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A display apparatus comprising:
a substrate; a plurality of LEDs, each LED each LED being attached to the substrate via conductive pads on a side of the LED; and a diffuser having light diffusing characteristics aligned with the plurality LEDs against a surface of the substrate, the diffuser aligned so as to nest around at least one LED of the plurality of LEDs.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.