1. A channel sign assembly comprising:
an enclosure having at least two walls, said at least two walls defining the shape of said sign and having an open front;
said at least two walls having an inner surface and a forward end;
said walls including a series of intermittent tabs extending outward from said walls,
a lens having a forward surface, and an outer edge in said defined shape of said sign;
a retainer cap against said forward surface of said lens for retaining said lens within said enclosure and against said walls;
said retainer cap includes an interior face having a first edge and an opposing second edge;
said first edge having an overhang; and,
said second edge having a channel, wherein said channel adapted to securely engage a plurality of said tabs along an outer surface of said enclosure walls.
2. A channel sign assembly in accordance with claim 1, wherein said enclosure has a rear surface, and said inner surface of said walls extending without interruption from said rear surface to said tabs.
3. A channel sign assembly in accordance with claim 1, wherein said channel of said second edge includes a receiver adapted to receive said plurality of tabs, wherein said receiver is positioned at an angle from about 4 degrees to about 7 degrees from a horizontal plane wherein said horizontal plane is substantially perpendicular to a leg of said retainer cap.
4. A channel sign assembly in accordance with claim 1, said receiver includes partially flexible material extending inwardly from said interior face wherein said tabs will wedge between said receiver and said interior face of said retainer cap when said retainer cap is fitted against said enclosure walls.
5. A channel sign assembly comprising:
An enclosure having at least two walls, said at least two walls defining a shape of said sign and having an open front there between;
at least one side of at least one said wall including a series of intermittent tabs extending away from said wall;
a lens having a forward surface, and an outer edge in said defined shape of said sign;
a retainer cap against said forward surface of said lens for retaining said lens within said enclosure and against said walls;
said retainer cap includes an interior face having a first edge and an opposing second edge; and
said second edge having a channel, wherein said channel adapted to securely engage a plurality of said tabs.
6. A channel sign assembly in accordance with claim 5, wherein said enclosure has a rear surface, and said inner surface of said walls extending without interruption from said rear surface to said tabs.
7. A channel sign assembly in accordance with claim 5, wherein said channel of said second edge includes a receiver adapted to receive said plurality of tabs, wherein said receiver is positioned at an angle from about 4 degrees to about 7 degrees from a horizontal plane wherein said horizontal plane is substantially perpendicular to a leg of said retainer cap.
8. A channel sign assembly in accordance with claim 5, said receiver includes partially flexible material extending inwardly from said interior face wherein said tabs will wedge between said receiver and said interior face of said retainer cap when said retainer cap is fitted against said enclosure walls.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. An adhesive composition comprising:
(A) a thermoplastic resin with a Tg of no higher than 100\xb0 C. and (B) a thermosetting component,
wherein the (B) thermosetting component includes (B1) a compound with an allyl group and (B2) a compound with a maleimide group.
2. An adhesive composition according to claim 1, wherein the (A) thermoplastic resin is a polyimide resin.
3. An adhesive composition according to claim 1, wherein the (B1) compound with an allyl group is a compound further containing an epoxy group.
4. An adhesive composition according to claim 1, wherein the (B) thermosetting component further comprises (B3) an epoxy resin.
5. An adhesive composition according to claim 1, which further comprises (C) a filler.
6. An adhesive composition according to claim 1, which is used for bonding of semiconductor elements to other semiconductor elements or to semiconductor element-mounting supporting members.
7. A film-like adhesive obtained by forming an adhesive composition according to claim 1 into a film shape.
8. An adhesive sheet comprising a support substrate and a film-like adhesive according to claim 7 formed on the main side of the support substrate.
9. An adhesive sheet according to claim 8, wherein the support substrate is a dicing sheet.
10. An adhesive sheet according to claim 9, wherein the dicing sheet is one having a base film and a pressure-sensitive adhesive layer provided on the base film.
11. A semiconductor device having a structure with a semiconductor element and a semiconductor element-mounting supporting member bonded, andor a structure with adjacent semiconductor elements bonded together, with an adhesive composition according to claim 1.