Biomedical electrode construction
First Claim
1. A biomedical electrode comprising:
- (a) a flexible insulator construction having first and second opposite sides and including first and second sections of substantially non-conductive material, said sections each having an edge portion including a border portion;
(i) each of said first and second sections defining a portion of said insulator construction first and second opposite sides; and
(ii) said first and second sections being oriented to extend substantially coplanar with one another, with said edge portions oriented opposed to, and in overlapping relationship with, one another;
(b) a substantially flat, flexible, conductor member having a pad portion and a tab portion;
(i) said conductor member being oriented in said electrode with said pad portion positioned on said first side of said insulator construction, and with said tab portion positioned on said second side of said insulator construction, and with a portion of said conductor member projecting between said first and second section edge portions.
0 Assignments
0 Petitions
Accused Products
Abstract
A biomedical electrode is disclosed which generally comprises an insulator construction and a conductor member. The conductor member is preferably a thin flat, flexible member having a pad portion and a tab portion. The insulator construction is arranged such that the conductor member pad portion is positioned on one side of the insulator construction and the tab portion is generally positioned on an opposite side. Three general embodiments are disclosed which achieve this: a first comprising two overlapping sections of insulator material, with the tab portion of the conductor member extending outwardly from therebetween; a second in which two sections of insulator construction material are oriented in a substantially coplanar relationship to define a seam therebetween, through which a portion of the conductor member extends; and, a third in which the insulator construction includes a single sheet of material having a slot therein, through which a portion of the conductor member extends. For any of those three embodiments, a substantially flat arrangement results, with advantages associated therewith. Preferred arrangements having a field of conductive adhesive, associated with the pad portion of the conductor member, completely surrounded by a border of insulator construction and skin adhesive, are described.
-
Citations
31 Claims
-
1. A biomedical electrode comprising:
-
(a) a flexible insulator construction having first and second opposite sides and including first and second sections of substantially non-conductive material, said sections each having an edge portion including a border portion; (i) each of said first and second sections defining a portion of said insulator construction first and second opposite sides; and (ii) said first and second sections being oriented to extend substantially coplanar with one another, with said edge portions oriented opposed to, and in overlapping relationship with, one another; (b) a substantially flat, flexible, conductor member having a pad portion and a tab portion; (i) said conductor member being oriented in said electrode with said pad portion positioned on said first side of said insulator construction, and with said tab portion positioned on said second side of said insulator construction, and with a portion of said conductor member projecting between said first and second section edge portions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. A biomedical electrode comprising:
-
(a) a flexible insulator construction having first and second opposite sides; (b) a substantially flat, flexible, conductor member having a pad portion and a tab portion; (i) said conductor member being oriented in said electrode with said pad portion positioned on said first side of said insulator construction, and with said tab portion positioned on said second side of said insulator construction; (ii) said insulator construction first side having a larger surface area than a first surface of said conductor member pad portion;
said first side defining a border portion surrounding said conductor member pad portion; and(iii) said insulator construction second side having a larger surface area than a first surface of said conductor member tab portion;
said second side defining a border portion surrounding said conductor member tab portion; and(c) a layer of conductive adhesive on a side of said conductor member pad portion directed away from said insulator construction first side; and (d) a layer of skin adhesive on said insulator construction first side;
said layer of skin adhesive including a portion surrounding said layer of conductive adhesive; and(e) a strip of tape extending across said tab portion in a direction substantially transverse to a longitudinal extension of said tab portion;
said tape being adhered to a side of said tab portion directed away from said insulator construction second side and adhering said tab portion to said insulator construction.
-
-
15. A biomedical electrode comprising:
-
(a) an insulator construction having first and second opposite sides; and (b) a substantially flat conductor member having a pad portion and a tab portion; (i) said conductor member being oriented in said electrode with said pad portion positioned on said first side of said insulator construction, and with said tab portion positioned on said second side of said insulator construction; (ii) said conductor member tab portion having a first portion proximal to said pad portion, and said tab portion having a tip portion remote from said pad portion; (c) an adhesive extending across said tab portion first portion in a direction substantially transverse to a longitudinal extension of said tab portion;
said adhesive being adhered to a side of said tab portion directed away from said insulator construction second side and adhering said tab portion first portion to said insulator construction. - View Dependent Claims (16)
-
-
17. A biomedical electrode comprising:
-
(a) an insulator construction having first and second opposite sides and including first and second sections of substantially non-conductive material;
each of said first and second sections having an edge portion;(i) each of said first and second sections defining a portion of said insulator construction first and second opposite sides; and (ii) said first and second sections being oriented to extend substantially coplanar with one another, with said edge portions oriented opposed to, and in overlapping relationship with, one another; and (b) a conductor member having a pad portion and a tab portion, and oriented in said electrode with said pad portion positioned on said first side of said insulator construction, and with said tab portion positioned on said second side of said insulator construction, such that a portion of said conductor member projects between said first and second section edge portions. - View Dependent Claims (18, 19)
-
-
20. A biomedical electrode comprising:
-
(a) a flexible insulator construction having first and second opposite sides and including a polymeric plastic backing; (b) a substantially flat, flexible conductor member having a pad portion and a tab portion; (i) said conductor member being oriented in said electrode with said pad portion positioned on said first side of said insulator construction; and
with said tab portion positioned on said second side of said insulator construction;(ii) said insulator construction first side defining a border portion surrounding said conductor member pad portion; and (iii) said insulator construction second side defining a border portion surrounding said conductor ember tab portion; and (c) a layer of conductive adhesive on a side of said conductor member pad portion directed away from said insulator construction first side; (d) a layer of skin adhesive on said insulator construction first side;
said layer of skin adhesive including a portion surrounding said layer of conductive adhesive; and
,(e) a layer of scrim extending between at least a portion of said skin adhesive and at least a portion of said conductive adhesive. - View Dependent Claims (21)
-
-
22. A biomedical electrode comprising:
-
(a) an insulator construction having first and second opposite sides and including first and second sections, each of said first and second sections having an edge portion; (i) said first and second sections being oriented with said edge portions opposed to, and in overlapping relationship with, one another; and
,(b) a conductor member having a pad portion and a tab portion, and oriented in said electrode with said pad portion positioned on said first side of said insulator construction, and with said tab portion positioned on said second side of said insulator construction, such that a portion of said conductor member projects between said first and second section edge portions. - View Dependent Claims (23, 24, 25, 26, 27, 28)
-
-
29. A biomedical electrode comprising:
-
(a) a flexible insulator construction having first and second opposite sides; (i) said insulator construction including first and second sections of material, each of said sections having an edge portion; and
, said first and second sections being oriented with said edge portions opposed to, and in overlapping relationship with, one another; and
,(b) a substantially flat, flexible, conductor member having a pad portion and a tab portion; (i) said conductor member comprising a strip of non-conductive plastic material having at least one side with a layer of conductive material adhered thereto; (ii) said conductor member being oriented in said electrode with said pad portion positioned on said first side of said insulator construction, and with said tab portion positioned on said second side of said insulator construction; (iii) said conductor member pad portion being generally rectangular and having said dimensions of about 1.5-2.3 cm by about 1.0-1.4 cm; and
,(iv) said conductor member tab portion being about 2.2-2.6 cm long by about 0.8-1.2 cm wide. - View Dependent Claims (30, 31)
-
Specification