1. An organic semiconductive material, represented by formula (I):
wherein:
R1 to R10 independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkylthio group, or a substituted or unsubstituted aryl group, optionally bonded to each other to form a ring; and
X is a carbon atom or a nitrogen atom.
2. The organic semiconductive material according to claim 1, wherein R1 and R2 independently represent a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkylthio group, or a substituted or unsubstituted aryl group.
3. The organic semiconductive material according to claim 2, wherein R1 and R2 independently represent a substituted or unsubstituted aryl group.
4. The organic semiconductive material according to any one of claim 1, wherein R1 and R2 are identical.
5. The organic semiconductive material according to any one of claim 1, wherein R3 to R6 are each independently a lower alkyl group or a hydrogen atom.
6. The organic semiconductive material according to any one of claim 1, wherein R3 to R10 are all hydrogen atoms.
7. The organic semiconductive material according to any one of claim 1, wherein R1 and R3 are bonded to each other to form a ring, and R2 and R4 are bonded to each other to form a ring.
8. The organic semiconductive material according to claim 7, wherein R1 to R4 independently represent a substituted or unsubstituted alkylthio group.
9. (canceled)
10. An organic electronic device, comprising
a charge-transporting member comprising an organic semiconductive material represented by formula (I):
wherein:
R1 to R10 independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkylthio group, or a substituted or unsubstituted aryl group, optionally bonded to each other to form a ring; and
X is a carbon atom or a nitrogen atom.
11. The organic electronic device according to claim 10, wherein the charge-transporting member is an organic semiconductive layer, and the organic electronic device is an organic thin film transistor.
12. The organic electronic device according to claim 11, further comprising:
a pair of a first electrode and a second electrode, both separated from each other with the organic semiconductive layer existing therebetween; and
a third electrode,
wherein a current running through the organic semiconductive layer between the first electrode and the second electrode is controlled by adjusting the voltage applying to the third electrode.
13. The organic electronic device according to claim 12, further comprising an insulating film between the third electrode and the organic semiconductive layer.
14. A display device, comprising a display element equipped with an organic electronic device, wherein:
the display element is driven by the organic electronic device, and
the organic electronic device comprises a charge-transporting member comprising an organic semiconductive material represented by formula (I):
wherein:
R1 to R10 independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkylthio group, or a substituted or unsubstituted aryl group, optionally bonded to each other to form a ring; and
X is a carbon atom or a nitrogen atom.
15. The display device according to claim 14, wherein the display element is at least one selected from the group consisting of a liquid crystal element, an electroluminescence element, an electrochromic element, and an electrophoretic element.
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. A corrugated fiberboard construction toy incorporating a set of recyclable shipping boxes comprising:
an outer box that in its entirety forms a main part of the toy besides its temporary uses for shipping the toy to and from a toy user;
one or more inner boxes of corrugated fiberboard contained in the outer box during shipping and then deployed to mate with the outer box to provide a subassembly of the toy with a predetermined rigidity;
auxiliary forms of corrugated fiberboard for mating with the outer and inner boxes to selectively support the toy subassembly as it differentiates into a model figure or building for a child to actively play on or in;
a number of dowel fasteners for penetrating walls of the fiberboard to maintain the integrity of the toy; and
accessories for adding selective toy features to the outer and inner boxes to further simulate the building or vehicle the toy models after.
2. The corrugated fiberboard construction toy of claim 1, wherein each of the inner boxes is a regular slotted container.
3. The corrugated fiberboard construction toy of claim 1, wherein the toy is in a model kit of transportation means including land, air and sea vehicles.
4. The corrugated fiberboard construction toy of claim 1, wherein the toy is in a kit of an animal model on wheels.
5. The corrugated fiberboard construction toy of claim 1, wherein the toy is in a model house kit.
6. A corrugated fiberboard construction toy ride incorporating a set of recyclable shipping boxes comprising:
an outer box that in its entirety forms a main frame of the toy ride besides its temporary uses in shipping the toy ride to and from a toy user;
one or more inner boxes of corrugated fiberboard fully contained in the outer box during shipping and then deployed to mate with the outer box to provide a subassembly of the toy ride with an enough rigidity to support a child’s weight, the inner boxes being a set of regular slotted containers oriented to have a group of flaps open sideways at one end of the toy ride and another group of closed flaps at the opposite end of the toy ride;
a steering means mounted on the open group of flaps via a supporting column of corrugated fiberboard with a number of dowel fasteners threaded through walls of the fiberboard and two opposite floor wheels on an axle mounted across the main frame near the opposite end of the toy ride and;
accessories for adding convenience and decoration to the toy ride to model after a man-made vehicle or animal figure to ride.
7. The corrugated fiberboard construction toy ride of claim 6, wherein the toy ride is a three wheeled wagon with the steering means including a single wheel centrally positioned on the supporting column and an elongated handle to provide a control grip of the wagon.
8. The corrugated fiberboard construction toy ride of claim 6, wherein the toy ride is a four wheeled animal figure with the steering means including two side wheels on a transverse axle through the supporting column and an elongated handle to provide a control grip of the animal figure.
9. The corrugated fiberboard construction toy ride of claim 6, wherein the accessories include an animal head skeleton of one or more corrugated fiberboard boxes mounted on the steering means and a comfort mat to cover the animal figure at least partially.
10. The corrugated fiberboard construction toy ride of claim 6, wherein the toy ride is an aircraft figure on landing gear of three wheels with the steering means including a single wheel centrally positioned on the supporting column and an elongated handle to provide a control grip of the aircraft figure and wherein the accessories include a tail plane on a fin mounted on the main frame near the single wheel, a cowl with a propeller at the opposite end of the main frame, and two side wings made of corrugated fiberboard boxes and having die-cut locks for attachment to the main frame.
11. A corrugated fiberboard construction toy building incorporating a set of recyclable shipping boxes comprising:
an outer box that in its entirety forms an exploded first roof section of the toy building besides its temporary uses in shipping the toy building to and from a toy user;
an inner box contained in the outer box during shipping and then exploded to join the first roof section to make an elongated roof component;
at least four telescope boxes contained in the inner box for making peripheral supporting columns with a number of threading dowels penetrating through walls of the fiberboard boxes;
flexible cover panels for forming walls attached by dowels to the roof components and supporting columns to complete a residential space inside the toy building.
12. The corrugated fiberboard construction toy building of claim 11, wherein the cover panels are made of plastic and adapted to cover four peripheral sides between the columns under the roof components leaving reclosable doors and windows.
13. The corrugated fiberboard construction toy building of claim 12, wherein the doors and windows are reclosable with using magnet attractions.
14. The corrugated fiberboard construction toy building of claim 12, wherein the doors and windows are reclosable with using hook and loop fasteners.
15. The corrugated fiberboard construction toy building of claim 11, wherein the cover panels are made of fabric and adapted to cover four peripheral sides between the columns under the roof components leaving reclosable doors and windows.
16. The corrugated fiberboard construction toy building of claim 15 wherein the doors and windows are reclosable with using magnet attractions.
17. The corrugated fiberboard construction toy building of claim 15, wherein the doors and windows are reclosable with using hook and loop fasteners.