US 12,125,960 B2
Electronic device
Tsung-Han Tsai, Miao-Li County (TW); Kuan-Feng Lee, Miao-Li County (TW); and Yuan-Lin Wu, Miao-Li County (TW)
Assigned to INNOLUX CORPORATION, Miao-Li County (TW)
Filed by InnoLux Corporation, Miao-Li County (TW)
Filed on Jan. 5, 2023, as Appl. No. 18/150,516.
Application 18/150,516 is a continuation of application No. 16/924,447, filed on Jul. 9, 2020, granted, now 11,569,423.
Application 16/924,447 is a continuation of application No. 16/222,136, filed on Dec. 17, 2018, granted, now 10,749,090, issued on Aug. 18, 2020.
Application 16/222,136 is a continuation of application No. 15/855,062, filed on Dec. 27, 2017, granted, now 10,193,042, issued on Jan. 29, 2019.
Prior Publication US 2023/0155097 A1, May 18, 2023
Int. Cl. H01L 33/62 (2010.01); H01L 25/075 (2006.01); H01L 25/16 (2023.01); H01L 27/12 (2006.01); H01L 33/06 (2010.01); H01L 33/32 (2010.01); H01L 33/50 (2010.01); H01L 33/54 (2010.01); H01L 33/60 (2010.01); H01L 23/31 (2006.01); H01L 33/48 (2010.01)
CPC H01L 33/62 (2013.01) [H01L 25/0753 (2013.01); H01L 25/167 (2013.01); H01L 27/1214 (2013.01); H01L 33/06 (2013.01); H01L 33/32 (2013.01); H01L 33/505 (2013.01); H01L 33/54 (2013.01); H01L 33/60 (2013.01); H01L 23/3185 (2013.01); H01L 33/486 (2013.01); H01L 33/507 (2013.01)] 5 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a substrate;
a driving circuit disposed on the substrate;
a diode electrically connected to the driving circuit;
a light shielding element overlapping the substrate;
a protective layer disposed on the substrate; and
a wavelength conversion layer overlapping the diode,
wherein a surface of the light shielding element has a first width, a horizontal cross-section of a portion of the light shielding element has a second width, the second width is greater than the first width in a cross-sectional view, and the surface is closer to the substrate than the horizontal cross-section of the portion, and
wherein the wavelength conversion layer and the protective layer respectively have curved surfaces in the cross-sectional view, and the protective layer covers top surfaces of the wavelength conversion layer and the light shielding element.