1. A backlight module, comprising:
a lamp tube set having a lamp housing and a first lamp tube;
a light guide plate having a side for inserting said light guide plate into said lamp tube set; and
a non-perforated positioning body having a base, a first flange, and a second flange where the outer walls of the positioning body are insertably coupled to an inner wall of said lamp housing, whereby said first lamp tube directly contacts a sidewall of said first flange and a sidewall of said second flange; said light guide plate positioned to contact said non-perforated positioning body to form a protective gap between said first lamp tube and said light guide plate; said protective gap extending along the length of said first lamp tube,
wherein said non-perforated positioning body is movable from said lamp housing,
wherein said first flange and said second flange each having a slope vertically diverging outwardly from said base,
wherein a cross sectional area of said first flange and said second flange each decrease as said flanges vertically extends outwardly from said base toward said light guide plate.
2. The backlight module of claim 1, further comprising an optical film disposed on said light guide plate.
3. The backlight module of claim 1, further comprising a reflector disposed on said inner wall.
4. The backlight module of claim 2, wherein said light guide plate is positioned to contact with said positioning body so as to form a protective gap between said optical film and said lamp housing.
5. The backlight module of claim 1, wherein said first lamp tube is disposed between said first flange and said second flange to form a first space and a second space respectively.
6. The backlight module of claim 5, wherein said first flange and said second flange vertically extend from said base.
7. The backlight module of claim 1, wherein said lamp tube set further comprises a second lamp tube separated from said first lamp tube by said first flange.
8. The backlight module of claim 1, wherein said cross sectional area of said first flange continuously decreases as said first flange vertically extends outwardly from said base toward said light guide plate, and a sharp edge is formed on a top portion of said first flange.
9. The backlight module of claim 1, wherein said sidewall of said first flange and said base are entirely flat, and said sidewall of said first flange and said base converge to form an angled corner.
10. The backlight module of claim 9, wherein said angled corner is an obtuse angle.
11. The backlight module of claim 1, wherein a distance between said sidewall of said first flange and said sidewall of said second flange increases along an entire length of said sidewall of said first flange and an entire length of said sidewall of said second flange in an outward direction away from said base.
12. The backlight module of claim 5, wherein first lamp tube contacts said first flange at a first contact area, said first lamp tube contacts said base at a second contact are and said first lamp tube contacts said second flange at a third contact area.
13. The backlight module of claim 12, wherein said first space is disposed between said first contact area and the second contact area and said second space is disposed between said second contact area and said third contact area.
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 implantable delivery device comprising at least
a body,
an inlet,
an outlet, and
actuating means,
wherein the actuating means comprise at least an actuator displacing a piston in a rotating cylinder forming at least one variable volume chamber, the volume of which is varied by rotation of said cylinder thereby pumping liquid such as a drug from a reservoir through said inlet and expelling said pumped liquid from said variable volume chamber through at least a first temporary chamber and said outlet by variation of said volume,
wherein the delivery device is an implantable delivery device, and
wherein the actuating means comprise an eccentric system in which the cylinder rotates around a first axis and the piston rotates around a second axis both said axes being coaxial and laterally offset.
2. The device as claimed in claim 1, wherein said temporary chamber is situated between said cylinder and said piston.
3. The device as claimed in claim 1, wherein said temporary chamber is over said piston.
4. The device as claimed in claim 1, wherein the device comprises two temporary chambers.
5. The device as claimed in claim 4, wherein the device comprises a first disk in which said temporary chambers are formed, said disc being attached to said cylinder.
6. The device as claimed in claim 5, wherein the device comprises a second disc with two openings being connected to said inlet and said outlet, said first disc rotating with respect to said second disc.
7. The device as claimed in claim 6, wherein said discs are made of metal, plastic, silicon or ceramics.
8. The device as claimed in claim 1, wherein the device comprises a variable volume chamber at each end of the piston.
9. The device as defined in claim 1, wherein the piston comprises at least one seal.
10. The device as claimed in claim 1, wherein said second axis is not cylindrical and has sectors with different radius.
11. The device as claimed in claim 1, wherein the actuator is realized by pressure, in such a way that the pressure of the liquid in said inlet is higher than the pressure of the liquid in said outlet thereby displacing said piston by this pressure differential.
12. The device as claimed in claim 1, wherein the actuating means comprise a motor linked to an energy source and calculating means.
13. The device as defined in claim 12, wherein the motor andor the energy source andor the calculating means are inside said device.
14. The device as defined in claim 13, wherein the energy source is outside the device, the motor is inside the device and energy is transmitted telemetrically to the motor.
15. The device as defined in claim 12, wherein the motor andor the energy source andor the calculating means are outside said device.
16. The device as claimed in claim 12, wherein the device is able through its calculating means to decide to deliver a therapeutic dose on the basis of predetermined parameters delivered by a sensing system.
17. The device as defined in claim 16, wherein said parameters are physiological parameters.
18. The device as defined in claim 16, wherein the delivery by the sensing system to the calculating means is made wirelessly or via a physical connection.
19. A delivery chamber for a device as defined in claim 1, wherein the chamber comprises at least an elastically compliant chamber, an inlet catheter and an outlet catheter connected to said chamber.
20. A delivery chamber as defined in claim 19, wherein the outlet catheter comprises a stop valve.
21. A delivery chamber as defined in claim 20, wherein the stop valve has the shape of a deformation.
22. A drug delivery system that can be implanted through a trocar, wherein the system comprises at least a delivery chamber as defined in claim 19.
23. A reservoir for a device as defined in claim 1, wherein the reservoir cooperates with a septum used to fill said reservoir.
24. A reservoir as defined in claim 23, wherein the reservoir is elastically compliant.
25. A reservoir as defined in claim 23, wherein said reservoir contains a piston cooperating with a spring, said piston delimiting two variable volume parts in said reservoir, said spring being in compression in order to transfer via the piston a positive pressure on the fluid present in one of said variable chamber.
26. A reservoir as defined in claim 23, wherein the reservoir cooperates with a delivery device through a catheter.
27. A drug delivery system that can be implanted through a trocar, wherein the system comprises at least a reservoir as defined in claim 23.
28. A system comprising a device as defined in claim 1, a delivery chamber, and a reservoir.
29. A drug delivery system that can be implanted through a trocar, wherein the system comprises at least a device as defined in claim 1.