US 12,243,473 B2
Electronic device
Yuan-Lin Wu, Miao-Li County (TW); Chan-Feng Chiu, Miao-Li County (TW); and Kuan-Feng Lee, Miao-Li County (TW)
Assigned to InnoLux Corporation, Miao-Li County (TW)
Filed by InnoLux Corporation, Miao-Li County (TW)
Filed on Jan. 4, 2024, as Appl. No. 18/403,749.
Application 18/403,749 is a continuation of application No. 18/122,739, filed on Mar. 17, 2023, granted, now 11,900,867.
Application 18/122,739 is a continuation of application No. 17/722,413, filed on Apr. 18, 2022, granted, now 11,631,368, issued on Apr. 18, 2023.
Application 17/722,413 is a continuation of application No. 17/163,525, filed on Jan. 31, 2021, granted, now 11,328,658, issued on May 10, 2022.
Claims priority of application No. 202010093342.8 (CN), filed on Feb. 14, 2020.
Prior Publication US 2024/0144863 A1, May 2, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G09G 3/32 (2016.01); G09F 9/30 (2006.01); G09F 9/33 (2006.01); H05K 1/02 (2006.01)
CPC G09G 3/32 (2013.01) [G09F 9/301 (2013.01); G09F 9/33 (2013.01); H05K 1/0283 (2013.01); G09G 2380/02 (2013.01); H05K 2201/10128 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An electronic device, which is able to be operated with a first state and a second state, the electronic device comprising:
a substrate, wherein in a top view of the electronic device, the substrate has a first area in the first state, the substrate has a second area in the second state, and the second area is greater than the first area; and
a plurality of electronic units disposed on the substrate, wherein the plurality of electronic units being in a mode of ON in a number of N1 while in the first state, and the plurality of electronic units being in the mode of ON in a number of N3 while in the second state, wherein N3>N1,
wherein the electronic device has a PPA_1 that is defined as a number of the plurality of electronic units being in the mode of ON per unit area of the substrate while in the first state, and a PPA_2 that is defined as a number of the plurality of electronic units being in the mode of ON per unit area of the substrate while in the second state, wherein 1.5×PPA_1≥PPA_2≥0.5×PPA_1.