1. A display device comprising:
a display element, which has a display area and a peripheral area;
a flexible substrate, which has flexibility and which is arranged in the peripheral area of the display element, and on which a driving IC supplying a signal to the display area is mounted;
a first frame, which is arranged at a display surface-side of the display element; and
a second frame, which is engaged with the first frame to thus hold the display element and the flexible substrate,
wherein the display element has a connection part connecting with the flexible substrate,
wherein the first frame is provided with a flexible substrate holding member that is located at a position, which faces a vicinity of the connection part and is different from a position corresponding to the driving IC mounted on the flexible substrate, and
wherein the flexible substrate holding member is located at the position between the driving IC and the connection part.
2. The display device according to claim 1,
wherein the flexible substrate holding member is a convex member that protrudes towards the display element, and a surface of the convex member facing the connection part has a flat surface.
3. The display device according to claim 1,
wherein a portion of the flexible substrate holding member is formed to correspond with the flexible substrate arranged at an end portion of the second frame, and the corresponding portion has a curved surface.
4. The display device according to claims 1, wherein the driving IC on the flexible substrate is located to face at least one of a side portion of the first frame and a side portion of the second frame.
5. A display device comprising:
a display element, which has a display area and a peripheral area;
a flexible substrate, which has flexibility and is arranged in the peripheral area of the display element, and on which a driving IC supplying a signal to the display area is mounted;
a first frame, which is arranged at a display surface-side of the display element; and
a second frame, which has an opening and is engaged with the first frame to thus hold the display element and the flexible substrate,
wherein the display element has a connection part connecting with the flexible substrate,
wherein the second frame is provided with a flexible substrate holding member that is formed at a position, which faces the flexible substrate arranged at an end of the opening of the second frame and is different from a position corresponding to the driving IC on the flexible substrate, and
wherein the flexible substrate holding member is located at the position between the driving IC and the connection part.
6. The display device according to claim 5,
wherein the flexible substrate holding member is a convex member that protrudes towards the first frame, and a surface of the convex member facing the connection part has a flat surface.
7. The display device according to claim 5,
wherein the flexible substrate holding member is a convex member that protrudes towards the first frame, and a surface of the convex member facing the connection part has a curved surface.
8. The display device according to claims 5,
wherein the first frame is further provided with a flexible substrate holding member at a position facing the flexible substrate holding member formed at the second frame, and the flexible substrate is held being sandwiched between the flexible substrate holding members formed at the first frame and the second frame.
9. The display device according to claims 5, wherein the driving IC on the flexible substrate is located to face at least one of a side portion of the first frame and a side portion of the second frame.
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 closure sequence controller for a pair of first and second door leaves pivotable with respect to a door frame, each door leaf having a hinge edge at which it is hingedly attached to the door frame, the first door leaf being provided with a first door closer and a first pull arm for closing the first door leaf, the second door leaf being provided with a second door closer and a second pull arm for closing the second door leaf, and the door frame being provided with an elongate guide member for mounting to the door frame for guiding movement of distal ends of the pull arms respectively longitudinally of the guide member, and wherein during closing movement of the second door leaf, the distal end of the second pull arm moves along the guide member initially in an allowing direction, away from the hinge edge of the second door leaf, and subsequently in a blocking direction, towards the hinge edge of the second door leaf, and the closure sequence controller comprises a blocking device which, during closing movement of the second door leaf, allows movement of the distal end of the second pull arm past the blocking device in the allowing direction and selectively prevents return movement of the distal end of the second pull arm past the blocking device in the blocking direction.
2. A closure sequence controller according to claim 1, wherein the blocking device includes a support element which is attached to the guide rail in a manner preventing relative movement thereof, and a stop member held by the support element, and the blocking device has a first condition in which the stop member projects into path of movement of the distal end of the second pull arm and blocks movement of the distal end of the second pull arm in the blocking direction and a second condition in which the stop member allows movement of the distal end of the second pull arm.
3. A closure sequence controller according to claim 2, wherein
the support element is formed with an elongated guide opening,
the stop member is located in the elongated opening,
the stop member has a protruding position in which it protrudes into the path of movement of the distal end of the second pull arm and a releasing position in which it does not protrude into the path of movement of the distal end of the second pull arm,
in the event that the stop member is in its protruding position and the distal end of the second pull arm moves in the blocking direction towards the stop member, the distal end of the second pull arm exerts a force on the stop member urging the stop member from its protruding position to its releasing position,
the blocking device includes a guide element which is movable longitudinally of the guide rail,
and in the first condition of the blocking device the guide element prevents movement of the stop member from its protruding position to its releasing position and in the second condition of the blocking device the guide element allows movement of the stop member from its protruding position to its releasing position.
4. A closure sequence controller according to claim 3, comprising a connection means for selectively connecting the guide element to the distal end of the first pull arm, whereby the guide element is selectively movable relative to the support element in response to force exerted by the first pull arm from a first position, corresponding to the first condition of the blocking device, to a second position, corresponding to the second condition of the blocking device.
5. A closure sequence controller according to claim 4, further comprising a return spring urging the guide element from its second position to its first position.
6. A closure sequence controller according to claim 3, wherein the support element includes a blocking member and when the door leaves are open a return spring urges the guide element to a position such that the blocking member allows movement of the stop member to its releasing position when the distal end of the second pull arm moves in the allowing direction and prevents movement of the stop member to its releasing position when the distal end of the second pull arm moves in the blocking direction.
7. A closure sequence controller according to claim-6, wherein the support element has a guide surface extending parallel to the guide rail and at which the guide passage opens, and the guide element is formed with an extension groove extending parallel to the guide rail and open towards the guide surface of the support element, the extension groove allowing movement of the stop member to its releasing position but not allowing movement of the stop member out of the guide passage, the extension groove extending beyond the blocking member both towards and away from the hinge edge of the second door leaf.
8. A closure sequence controller according to claim 2, wherein the stop member is made of magnetic material and the guide element includes a magnet for attracting the stop member towards its releasing position.
9. A closure sequence controller according to claim 6, wherein the blocking member is a ball that is spring loaded towards the stop member.
10. A closure sequence controller according to claim 4, wherein the connection means comprises an arm member having first and second ends, the arm member being attached at its first end to a counter piece cooperating with the distal end of the first pull arm and at its second end to the guide element.
11. A closure sequence controller according to claim 1, further including a connection means for selectively connecting the guide element to the distal end of the first pull arm, and wherein the blocking device is responsive to a pulling force transmitted by the connection means to release the distal end of the second pull arm.
12. A closure sequence controller according to claim 1, wherein the distal end of the first pull arm is provided with an engagement member and the controller includes a connection piece provided at a first end with a counter engagement member for selective engagement with the engagement member, whereby selective mechanical coupling is provided between the first pull arm and the connection piece, the connection piece being connected at a second end to the guide element.
13. A closure sequence controller according to claim 12, wherein the engagement member is a hook and the counter engagement member is a pin.
14. A door installation including:
a door frame,
a pair of first and second door leaves, each door leaf having a hinge edge at which it is hingedly attached to the door frame,
a first door closer and a first pull arm for closing the first door leaf,
a second door closer and a second pull arm for closing the second door leaf,
an elongate guide member mounted to the door frame for guiding movement of distal ends of the pull arms respectively longitudinally of the guide member, and wherein during closing movement of the second door leaf, the distal end of the second pull arm moves along the guide member initially in an allowing direction, away from the hinge edge of the second door leaf, and subsequently in a blocking direction, towards the hinge edge of the second door leaf, and
a closure sequence controller comprising a blocking device which, during closing movement of the second door leaf, allows movement of the distal end of the second pull arm past the blocking device in the allowing direction and selectively prevents return movement of the distal end of the second pull arm past the blocking device in the blocking direction.
15. A door installation according to claim 14, wherein each door leaf has first and second opposite sides, the door leaves are hingedly attached to the door frame by hinges at the first side of each door leaf, and the door closers are mounted to the door leaves at the second side of each door leaf.
16. A method of controlling closure sequence of a pair of first and second door leaves pivotable with respect to a door frame, each door leaf having a hinge edge at which it is hingedly attached to the door frame, the first door leaf being provided with a first door closer and a first pull arm for closing the first door leaf, the second door leaf being provided with a second door closer and a second pull arm for closing the second door leaf, and the door frame being provided with an elongate guide member mounted to the door frame for guiding movement of distal ends of the pull arms respectively longitudinally of the guide member, and wherein during closing movement of the second door leaf, the distal end of the second pull arm moves along the guide member initially in an allowing direction, away from the hinge edge of the second door leaf, and subsequently in a blocking direction, towards the hinge edge of the second door leaf, and the method comprises, during closing movement of the door leaves:
allowing movement of the distal end of the second pull arm past a waiting position in the allowing direction,
if the first door leaf has reached a closing angle such that the first door leaf will close before the second door leaf, allowing return movement of the distal end of the second pull arm past the waiting position in the blocking direction, and otherwise
preventing return movement of the distal end of the second pull arm past the waiting position in the blocking direction until the first door leaf has reached a closing angle such that the first door leaf will close before the second door leaf and then allowing movement of the distal end of the second pull arm past the waiting position in the blocking direction.
17. A method according to claim 16, comprising allowing movement of the distal end of the second pull arm past the waiting position in the blocking direction in response to a pulling force transmitted from the distal end of the first pull arm.