CS198342B1 - Electrofhotovoltic and electrophotoelectrical electronic component - Google Patents
Electrofhotovoltic and electrophotoelectrical electronic component Download PDFInfo
- Publication number
- CS198342B1 CS198342B1 CS135774A CS135774A CS198342B1 CS 198342 B1 CS198342 B1 CS 198342B1 CS 135774 A CS135774 A CS 135774A CS 135774 A CS135774 A CS 135774A CS 198342 B1 CS198342 B1 CS 198342B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- electronic component
- electrophotoelectrical
- electrofhotovoltic
- voltage
- dark
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910004613 CdTe Inorganic materials 0.000 description 1
- 241001237745 Salamis Species 0.000 description 1
- RPPBZEBXAAZZJH-UHFFFAOYSA-N cadmium telluride Chemical compound [Te]=[Cd] RPPBZEBXAAZZJH-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000015175 salami Nutrition 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Description
Vynález se týká elektretofotovoltaickej a elektretofotoelektrickej elektronickéj súII VI čiastky zhotovenej z polovodičových zlúčenín typu A B CdTe, alebo neorganických tuhých alebo kvapalných látok alebo ich átruktúr.The invention relates to an electretophotovoltaic and electretophotoelectric electronic component comprising a type A B CdTe semiconductor compound, or an inorganic solid or liquid, or a structure thereof.
Takto zhotovená súčiastka pri svojej činnosti využívá vzéjomné p8sobenie vnútorného elektrostatického pol’a, pochádzajúceho od zabudovaného elektrického náboje v objeme látky, prejavujúcej sa ako elektret a vnútorného elektrického, napr. fotoelektrického alebo fotovoltaického poTa zapříčiněného napr. svetlom, alebo vnútorného elektrického poTa zapříčiněného Saláím druhoo energie, ako je napr. teplo, žiarenie, připadne iné, u ktorých v závislosti od vonkajšieho popudu, napr. od energie svetelnej, tepe-lnej, žiarenia, připadne iného druhu energie, dochádza k ovládaniu ich fyzikálnych veličin, napr. elektrického napfitia za tmy.In this way, the component produced in this way utilizes the reciprocal action of the internal electrostatic field originating from the built-in electric charge in the volume of the substance manifested as electret and internal electric, e.g. photoelectric or photovoltaic field caused by e.g. light, or an internal electric field caused by salami of second energy, such as e.g. heat, radiation, if any, depending on the external impulse, e.g. from the energy of light, heat, radiation or other kind of energy, their physical quantities are controlled, e.g. electric voltage in the dark.
Výhodou elektronickéj súčiastky podl’a vynálezu je najme to, že táto k svojej činnosti nepotřebuje vonkajěi zdroj elektrického napBtia.An advantage of the electronic component of the invention is that it does not need an external power supply to operate.
Podstata vynálezu spočívá v tom, že pozostáva z katódovo naprášenej vrstvy z polovodičových zlúčenín typu A* 1 11 * * * BVI napr. kadmia-telúra, opatrenej elektrickými kontaktami a nanesenej na izolačnú podložku napr. z křemenného skla.The essence of the invention consists in that it consists of a cathodically sputtered layer of semiconductor compounds of the type A * 11 * * * B VI e.g. cadmium-tellurium provided with electrical contacts and applied to an insulating mat e.g. made of quartz glass.
Vynález je schematicky znázorněný na výkrese, kde obr. 1 znázorňuje příklad zhotovenia elektronickéj súčiastky a na obr. 2 je znázorněný diagram časovej závislosti napBtiaThe invention is schematically illustrated in the drawing, wherein FIG. 1 shows an embodiment of an electronic component and FIG. 2 is a diagram of the time dependence of the voltage
198 J42198 J42
198 342 elektronickéj súčiastky v tme a při osvětlení.198 342 electronic components in the dark and lighting.
Na izolačnú podložku, např. z křemenného skla je nanesené, napr. katodovým naprašovenim látka 2 z Cd Te, ktorá je opatřená kontaktami 1. V látke 2 je zabudovaný elektrický náboj, vytvárajúci vnútorné elektrostatické pole.On an insulating mat, e.g. the quartz glass is applied, e.g. by cathode sputtering substance 2 of Cd Te, which is provided with contacts 1. The substance 2 has an electrical charge forming an internal electrostatic field.
Ke3 světlo S dopadá na plochu súčiastky, vymedzanú elektrickými kontaktami 1, vyvolává vnútorné fotoelektrické alebo fotovoltaické pole, ktoré sa m6že sériové sčítat alebo mfižu pfisobiť proti sebe.When the light S impinges on the part surface defined by the electrical contacts 1, it produces an internal photoelectric or photovoltaic field, which can be added together or can be adjusted against one another.
Elektrické napStie U (obr. 2) v závislosti od Sasu t v tme T mfiže nadobudnúť hodnotu niekoTko voltov. Po osvětlení S, v závislosti od jej intenzity S^, S^, napátie v tme aa mfiže znížiť na nulovú hodnotu, resp. pri urSitej intenzitě osvetlenie (podl’a obr. 2) je to intenzita osvetlenia ddjde k premene polarity oproti polaritě napátia za tmy.The electrical voltage U (Fig. 2) may be several volts depending on the passage t in the darkness T. After illumination S, depending on its intensity S 4, S 4, the voltage in the dark a can be reduced to zero, respectively. for a certain illumination intensity (as shown in Fig. 2), it is the illumination intensity dd will change the polarity versus the polarity of the voltage in the dark.
Pre intenzity osvetlenia platí Po vypnutí osvetlenia elektrické napStie v tmeFor lighting intensities, the electrical voltage in the dark applies when the lighting is switched off
T* nadobudne p&vodnú hodnotu.T * becomes the original value.
Elektronická súčiastka podle vynálezu mčže byť využité v elektronike, připadne v dalších oblastiach.The electronic component according to the invention can be used in electronics or in other fields.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS135774A CS198342B1 (en) | 1974-02-25 | 1974-02-25 | Electrofhotovoltic and electrophotoelectrical electronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS135774A CS198342B1 (en) | 1974-02-25 | 1974-02-25 | Electrofhotovoltic and electrophotoelectrical electronic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS198342B1 true CS198342B1 (en) | 1980-06-30 |
Family
ID=5347754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS135774A CS198342B1 (en) | 1974-02-25 | 1974-02-25 | Electrofhotovoltic and electrophotoelectrical electronic component |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS198342B1 (en) |
-
1974
- 1974-02-25 CS CS135774A patent/CS198342B1/en unknown
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