Semiconductor apparatus, LED print head, and printer

Details Semiconductor apparatus, LED print head, and printer Semiconductor apparatus, LED print head, and printer

2004-11-30

2008-11-25

Lee, Eugene (Department: 2815)

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Charge transfer device

C257S232000, C257S233000, C257S234000, C257S048000, C257S088000, C257S072000, C257SE33055

Reexamination Certificate

active

07456449

ABSTRACT:
A semiconductor apparatus has a substrate to which is attached a thin semiconductor film including at least one semiconductor device. An interconnecting line links the semiconductor film with electrical circuitry on the substrate. The interconnecting line includes a pad located on the substrate, between the thin semiconductor film and the electrical circuitry. The pad, which is wider than other parts of the interconnecting line, can be used as a probe pad for testing the apparatus, and in particular for testing the electrical circuitry on the substrate before the thin semiconductor film is attached.

REFERENCES:
patent: 4924276 (1990-05-01), Heime et al.
patent: 5406095 (1995-04-01), Koyama et al.
patent: 6023308 (2000-02-01), Takemura
patent: 6054723 (2000-04-01), Tajiri et al.
patent: 6078061 (2000-06-01), Koya
patent: 6191438 (2001-02-01), Ikehara et al.
patent: 6236065 (2001-05-01), Kurahashi et al.
patent: 6617644 (2003-09-01), Yamazaki et al.
patent: 6919931 (2005-07-01), Chae
patent: 6936407 (2005-08-01), Pichler
patent: 6955951 (2005-10-01), Hashimoto
patent: 7042052 (2006-05-01), Bhattacharyya
patent: 7061113 (2006-06-01), Fujiwara et al.
patent: 10-150221 (1998-06-01), None

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