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A self-driven light emitting device and system
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A light-emitting device, self-driving technology, applied in sports accessories, gymnastics equipment, semiconductor devices, etc., can solve the problems of insufficient fun, boring, easy for patients to give up, etc., and achieve the effect of increasing fun and improving interest.
Active Publication Date: 2020-06-23
BOE TECH GRP CO LTD
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[0004] The present invention provides a self-driven light-emitting device and system to solve the problem that the existing stroke rehabilitation exercise program is not interesting enough, relatively boring, and the patient is easy to give up, thus affecting the treatment
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Embodiment 1
[0027] refer to figure 1 , shows a schematic structural diagram of a self-driven light-emitting device provided by an embodiment of the present invention.
[0028] Such as figure 1 As shown, the self-driven light-emitting device may include: a substrate 1, a lower electrode 2, a plurality of light-emitting units (such as figure 1 Reference numerals 3 and 4 are indicated), a plurality of insulating layers 5 , an upper electrode 6 and a friction structure 7 .
[0029] Wherein, the lower electrode 2 is formed on the substrate 1, and the lower electrode 2 may be connected to the ground.
[0030] A plurality of light-emitting units and an insulating layer 5 are formed on the lower electrode 2. The light-emitting units may include a first light-emitting diode 3 and a second light-emitting diode 4 connected in reverse parallel. The insulating layer 5 is formed between the light-emitting units and the first light-emitting diode 3 and the second light-emitting diode 4.
[0031] The...
Embodiment 2
[0051] In an embodiment of the present invention, a self-driven light-emitting system is also provided, including a plurality of keys and the number of self-driven light-emitting devices described in any one of the above-mentioned embodiments equal to the number of keys.
[0052] refer to Figure 9 , which shows a schematic diagram of multiple keys of a self-driven lighting system provided by an embodiment of the present invention, as shown in Figure 9 As shown, buttons 1, 2, 3, ..., 20 can be formed, each button can be respectively arranged on the side of the corresponding self-driven light-emitting device close to the friction structure, and each button can completely cover the corresponding self-driven light-emitting device, The side of each key close to the self-driving light-emitting device is in contact with the friction structure.
[0053] During the working process of the self-driven light-emitting system, a finger touches a key, which will cause the key to deform, a...
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Abstract
The invention provides a self-driven light-emitting device and system. The self-driven light-emitting device includes a substrate, a lower electrode, a plurality of light-emitting units, insulation layers, an upper electrode and a friction structure, wherein the lower electrode is formed on the substrate and is grounded, the light-emitting units and the insulation layers are formed on the lower electrode, each light-emitting unit includes a first light-emitting diode and a second light-emitting diode which are in reverse parallel connection, the insulation layers are formed between the adjacent light-emitting units and between the first light-emitting diodes and the second light-emitting diodes of the light-emitting units, the upper electrode is formed on the light-emitting units and the insulation layers, and the friction structure is arranged on the upper electrode. By adopting the self-driven light-emitting device and system, the interestingness of finger pressing and stroke patients' interest in finger exercise can be improved, and thus the stroke patients can positively take exercise for the fingers.
Description
technical field [0001] The invention relates to the technical field of semiconductors, in particular to a self-driven light-emitting device and system. Background technique [0002] In daily life, stroke is the general term for acute cerebrovascular diseases in traditional Chinese medicine. The onset of stroke is generally rapid, and the damage to the patient is also very serious. After a stroke, the patient will have symptoms such as hemiplegia and inflexible fingers. [0003] After a stroke, in the case of inflexible fingers, finger dexterity exercises are usually performed to restore finger dexterity. The current stroke rehabilitation training is mainly carried out through fitness equipment, which is not interesting enough and rather boring, and patients tend to give up, thus affecting treatment. Contents of the invention [0004] The present invention provides a self-driven light-emitting device and system to solve the problem that the existing stroke rehabilitation e...
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