Resistor network such as a resistor ladder network and a method for manufacturing such a resistor network
Номер патента: EP1516364A2
Опубликовано: 23-03-2005
Автор(ы): Gian Hoogzaad, Hans P. Tuinhout, Maarten Vertregt
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS NV
Опубликовано: 23-03-2005
Автор(ы): Gian Hoogzaad, Hans P. Tuinhout, Maarten Vertregt
Принадлежит: KONINKLIJKE PHILIPS ELECTRONICS NV
Реферат: The invention relates to a resistor network (2) such as a resistor ladder network,
comprising at least a resistor body (4) which is provided with at least a column
(6) of taps (8) situated between a first tap and a second tap, wherein, in use, at
least two taps can be connected with respective first and second sources of reference
input potentials, and wherein each tap of the at least one column of taps can be
used for outputting an output potential via a contact area which is connected
with the concerning tap, wherein the resistor body (4) comprises a multiple of
resistor sub-bodies (5), wherein each resistor sub-body (5) is connected with
a column (6) of taps (8), and wherein the only electrical connections between
the resistor sub-bodies (5) are established by electrical connections via taps
(8) connected with the resistor sub-bodies (5). Furthermore the invention relates
to a method for manufacturing a resistor network (2) such as a resistor ladder
network.
Semiconductor device and method for manufacturing semiconductor device
Номер патента: US09905657B2. Автор: Shinya Sasagawa,Hideomi Suzawa,Satoru Okamoto,Yuta Endo,Kazuya Hanaoka. Владелец: Semiconductor Energy Laboratory Co Ltd. Дата публикации: 2018-02-27.