US 11,949,040 B2
Methods for manufacturing semiconductor device
Kai Cheng, Miao-Li County (TW); Tsau-Hua Hsieh, Miao-Li County (TW); Fang-Ying Lin, Miao-Li County (TW); Tung-Kai Liu, Miao-Li County (TW); Hui-Chieh Wang, Miao-Li County (TW); Chun-Hsien Lin, Miao-Li County (TW); and Jui-Feng Ko, Miao-Li County (TW)
Assigned to INNOLUX CORPORATION, Miao-Li County (TW)
Filed by InnoLux Corporation, Miao-Li County (TW)
Filed on Apr. 21, 2022, as Appl. No. 17/725,732.
Application 16/858,826 is a division of application No. 16/002,156, filed on Jun. 7, 2018, abandoned.
Application 17/725,732 is a continuation of application No. 16/858,826, filed on Apr. 27, 2020, granted, now 11,335,827.
Claims priority of provisional application 62/539,579, filed on Aug. 1, 2017.
Claims priority of application No. 201810178352.4 (CN), filed on Mar. 5, 2018.
Prior Publication US 2022/0246790 A1, Aug. 4, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H01L 33/00 (2010.01); H01L 33/62 (2010.01); H01L 25/075 (2006.01); H01L 25/16 (2023.01); H01L 33/32 (2010.01)
CPC H01L 33/0093 (2020.05) [H01L 33/0095 (2013.01); H01L 33/62 (2013.01); H01L 25/0753 (2013.01); H01L 25/167 (2013.01); H01L 33/0075 (2013.01); H01L 33/32 (2013.01); H01L 2933/0066 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A method for manufacturing a semiconductor device, comprising:
forming a plurality of diodes on a first substrate;
forming a first pattern array on a second substrate;
transferring the plurality of diodes from the first substrate to the second substrate;
forming the first pattern array on a third substrate;
transferring the plurality of diodes from the second substrate to the third substrate;
forming a second pattern array on a fourth substrate; and
transferring the plurality of diodes from the third substrate to the fourth substrate,
wherein during transferring the plurality of diodes from the third substrate to the fourth substrate, spacer layers on the third substrate are aligned with plurality of spacer layers on the fourth substrate and plurality of non-aligned spacer layers on the fourth substrate are in between aligned plurality of spacer layers on the fourth substrate and at least one of the plurality of diodes is transferred between plurality of non-aligned spacer layers on the fourth substrate,
wherein a pitch between the plurality of diodes on the first substrate is different from a pitch of the first pattern array.