TWM491858U - Signal transformation device capable of imaging real-time - Google Patents

Description

Signal conversion device capable of instant imaging

The present invention relates to a signal conversion device, and more particularly to a signal conversion device capable of instant imaging.

Referring to FIG. 1 , a conventional imaging module 100 applied to a camera system includes an objective lens set 10 , a light splitting component group 11 disposed behind the objective lens set 10 , and a photosensitive light disposed in sequence behind the light splitting component group 11 . The component 12 and a display screen 13 and an eyepiece set 14 disposed on the beam splitting element group 11 and the display screen 13 are provided. When the external incident light 15 passes through the objective lens group 10 through the spectroscopic element group 11 and the incident light 15 is divided into a first sub-ray 16 and a second sub-ray 17, the first sub-ray 16 is then transmitted to the photosensitive element 12, so that the photosensitive element 12 absorbs the optical signal of the first sub-ray 16 to be converted into an electrical signal, and is then imaged by the display screen 13 at the rear end; the second sub-light 17 is caused by The beam splitting element group 11 changes its light path for transmission to the eyepiece group 14 and focuses for immediate viewing by the user.

According to the operation mode of the conventional imaging module 100 applied to the general imaging system, the conventional imaging module 100 mainly splits the incident light 15 by the spectral element group 11 and supplies the photosensitive element separately. The piece 12 absorbs the converted image and allows the user to observe the target in real time. However, when the incident light 15 is split by the light splitting element group 11 to form the first sub-ray 16 and the second sub-light 17, the incident light intensity is lowered. In addition, in order to respond to different light paths of the first sub-ray 16 and the second sub-light 17 after the splitting, the existing imaging module 100 needs to accurately match the eyepiece group 14 to adjust the light path, thereby causing the optical path. The existing imaging module 100 has the disadvantage of being bulky. Furthermore, the user needs to be close to the optical axis of the eyepiece group 14 in order to clearly observe the target. Moreover, when in a special case (for example, for military surveillance purposes), when the user wants to observe an image generated by infrared light in the invisible light band, only the photosensitive element 12 can be used to convert the optical signal into an electrical signal to be imaged. The display screen 13 does not allow the user to immediately observe the object by the beam splitting element group 11.

Therefore, the structure of the internal components of the existing imaging module 100 is improved to reduce the volume of the imaging module 100, and the image generated by the invisible light (infrared light) is displayed on the display screen 13 through the photosensitive element 12, and can be instantly It is a subject to be solved by those skilled in the art to observe images generated by invisible light (infrared light).

Therefore, the object of the present invention is to provide a signal conversion device capable of instant imaging.

Therefore, the signal conversion device capable of instant imaging can generate a predetermined image and convert into an electrical signal after absorbing a first light having a first wavelength band and receiving a bias voltage. The signal conversion device capable of instant imaging comprises a transparent substrate, an organic photoelectric conversion unit, and a majority of the photosensitive unit. The organic photoelectric conversion unit is formed with a plurality of openings exposing the transparent substrate. The openings are arranged on the transparent substrate in an array. The organic photoelectric conversion unit includes a transparent substrate. a first penetrating electrode layer, a second penetrating electrode layer disposed on the first penetrating electrode layer, and a photoelectric conversion disposed between the first penetrating electrode layer and the second penetrating electrode layer The film structure, and a photovoltaic layer. The photovoltaic layer is disposed between the photoelectric conversion film layer structure and one of the first penetration electrode layer and the second penetration electrode layer. The photosensitive cells are disposed in an array correspondingly in the openings of the organic photoelectric conversion unit, each photosensitive cell has a photosensitive element and a light blocking component, and the light blocking component of each photosensitive cell is interposed between the photosensitive element and the organic photoelectric Convert between units.

The effect of the present invention is that, by means of the photosensitive cells in the openings of the organic photoelectric conversion unit, the photosensitive elements and the organic photoelectric conversion unit simultaneously absorb the first light, and respectively convert the electrical signals into the electrical signals and generate the first The two light rays directly constitute the predetermined image, so that the electronic signal can be used not only by the optical signal for the rear display screen but also for reducing the overall volume for the user to observe the second when the optical module is integrated into the imaging module. A predetermined image produced by a band (eg, invisible light).

λ ₁ ‧‧‧first light

λ ₂ ‧‧‧second light

2‧‧‧Transparent substrate

3‧‧‧Organic photoelectric conversion unit

300‧‧‧ openings

301‧‧‧First channel

302‧‧‧second channel

31‧‧‧First penetrating electrode layer

32‧‧‧Second penetrating electrode layer

33‧‧‧Photoelectric conversion film structure

331‧‧‧Positive carrier injection layer

332‧‧‧First transmission barrier

333‧‧‧Lighting layer

334‧‧‧second transmission barrier

335‧‧‧negative carrier injection layer

34‧‧‧Photovoltaic layer

35‧‧‧ photoelectric conversion pixels

4‧‧‧Photosensitive unit

41‧‧‧Photosensitive elements

42‧‧‧Light blocking element

5‧‧‧Transparent encapsulation layer

A‧‧‧First direction

B‧‧‧second direction

Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is a cross-sectional view showing a conventional imaging module applied to a camera system; FIG. 2 is a top view Schematic diagram showing the new type of signal capable of instant imaging A first embodiment of the conversion device after omitting a light-transmissive encapsulation layer; FIG. 3 is a cross-sectional view taken along line III-III of FIG. 2, which assists in explaining the first embodiment of FIG. 2; FIG. FIG. 3 is a top plan view schematically showing an organic photoelectric conversion unit of the first embodiment of FIG. 3; FIG. 5 is a top plan view showing the signal conversion device capable of instant imaging in the present invention. A second embodiment of the encapsulation layer; and FIG. 6 is a cross-sectional view taken along line VI-VI of FIG. 5 to assist in explaining the second embodiment of FIG.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 2, FIG. 3 and FIG. 4, the first embodiment of the present invention capable of instant imaging signal conversion device absorbs a first light λ ₁ having a first wavelength band and receives a bias voltage (not shown). , can generate a predetermined image and convert into a signal. The first embodiment of the present invention comprises a transparent substrate 2, an organic photoelectric conversion unit 3, a plurality of photosensitive cells 4, and a transparent encapsulation layer disposed on the organic photoelectric conversion unit 3 and the photosensitive cells 4. 5. The light transmissive encapsulating layer 5 is for protecting the organic photoelectric conversion unit 3 and the photosensitive unit 4. In the first embodiment of the present invention, the instant image conversion device can be integrated into the existing imaging module 100 of the camera system.

The organic photoelectric conversion unit 3 is formed with a plurality of openings 300 exposing the transparent substrate 2, and the openings 300 are arranged in an array spaced apart from each other. It is listed on the light-transmitting substrate 2. The organic photoelectric conversion unit 3 includes a first penetration electrode layer 31 formed on the transparent substrate 2, and a second penetration electrode layer 32 disposed on the first penetration electrode layer 31. The photoelectric conversion film layer structure 33 between the first penetrating electrode layer 31 and the second penetrating electrode layer 32, and a photovoltaic layer 34. The photovoltaic layer 34 is disposed between the photoelectric conversion film layer structure 33 and the second penetration electrode layer 32.

The photosensitive cells 4 are disposed in an array corresponding to the openings 300 of the organic photoelectric conversion unit 3, and each of the photosensitive cells 4 has a photosensitive element 41 and a light blocking element 42. The light blocking element 42 of each photosensitive unit 4 is interposed between the photosensitive element 41 and the organic photoelectric conversion unit 3. In the first embodiment of the present invention, the photosensitive elements 41 absorb the first light λ _{1 of} the first wavelength band and convert the electrical signals into the electrical signals for a back-end display screen (not shown) to generate a predetermined picture. The organic photoelectric conversion unit 3 absorbs the first light λ _{1 of} the first wavelength band and receives the bias voltage to generate a second light λ ₂ having a second wavelength band, so that the second light λ ₂ constitutes the predetermined image. The light blocking elements 42 can block the second light λ _{2 from} being absorbed by the photosensitive elements 41.

Specifically, in the first embodiment, the openings 300 are sequentially spaced apart along a first direction A and are sequentially spaced apart along a second direction B substantially perpendicular to the first direction A. The first through electrode layer 31, the second through electrode layer 32, the photoelectric conversion film layer structure 33 and the photovoltaic layer 34 of the organic photoelectric conversion unit 3 are in the form of a continuous film, and each photosensitive unit 4 is corresponding to filling each opening 300 of the organic photoelectric conversion unit 3, and the light blocking member 42 of each photosensitive unit 4 is around the photosensitive element 41 corresponding thereto, and the second light λ ₂ can be more effectively blocked by the The photosensitive element 41 absorbs it.

Preferably, the first through electrode layer 31 and the second through electrode layer 32 of the organic photoelectric conversion unit 3 are respectively composed of a transparent conductor material. The transparent conductor material suitable for the first embodiment of the present invention may be, for example, indium tin oxide (ITO), indium zinc oxide (IZO), indium gallium zinc oxide (IGZO), zinc oxide (ZnO), molybdenum trioxide (MoO ₃ ). a conductive metal oxide such as tungsten trioxide (WO ₃ ) or a thin metal such as aluminum (Al), silver (Ag), gold (Au), magnesium (Mg), or calcium (Ca) It is not limited thereto, and may be a combination of the above-mentioned conductive metal oxide and a plurality of layers of metal. In the first embodiment, the first penetrating electrode layer 31 is made of indium tin oxide (ITO), and the second penetrating electrode layer 32 is exemplified by using a WO ₃ /Ag/WO ₃ multilayer film. In addition, the light transmissive encapsulating layer 5 overlying the organic photoelectric conversion unit 3 and the photosensitive cells 4 is a commonly used glass substrate, but is not limited thereto, and may be packaged with a thin package film.

The present invention is capable of real-time imaging of a signal conversion device that is integrated into an imaging module of a camera system capable of absorbing an external light source for instant imaging. Therefore, the material of the photovoltaic layer 34 of the present invention is not particularly limited, and the material of the wavelength band to be absorbed may be selected as appropriate. In the first embodiment, the photovoltaic layer 34 is made of a material selected from the group consisting of absorbing infrared light: tin phthalocyanine (SnPc), boron chloride phthalocyanine (SubPc), Ninaphthalocyanine (SubNc), phthalocyanine aluminum chloride (ClAlPc), phthalocyanine titanium oxide (TiOPc), copper phthalocyanine (CuPc), zinc phthalocyanine (ZnPc), hexacene (Hexacene), pentacene ( Pentacene), Tetracene, Anthracene, carbon 60 (C ₆₀ ), and carbon 70 (C ₇₀ ), but not limited thereto, may also be a mixture of the foregoing materials. In this first embodiment, the photovoltaic layer 34 is aluminum phthalocyanine (CIAIPc) chloride and carbon ₇₀ (C 70) composed of a thin film mixed with each other as an example for illustration. It should be noted that the first light ray λ ₁ having the first wavelength band is not particularly limited as long as the bandwidth band of the first light λ ₁ covers the bandwidth band that the photovoltaic layer 34 can absorb.

Referring to FIG. 4, the photoelectric conversion film layer structure 33 of the organic photoelectric conversion unit 3 has a positive carrier injection layer 331 formed on the first penetration electrode layer 31, and is sandwiched between the photovoltaic layer 34 and a first transmission barrier layer 332 between the positive carrier injection layer 331 , a light emitting layer 333 sandwiched between the photovoltaic layer 34 and the first transmission barrier layer 332 , and a photoconductive layer 34 and the light emitting layer 333 second transmission barrier layers 334, and a negative carrier injection layer 335 sandwiched between the photovoltaic layer 34 and the second transmission barrier layer 334. In a simple manner, the photoelectric conversion film layer structure 33 is a structure in which organic light-emitting diodes (OLEDs) of two penetrating electrode layers are generally omitted, and the process technology is not the technology of the present invention. Features are only known in the art of general OLEDs. Therefore, it will not be repeated here.

Further, the organic photoelectric conversion unit 3 in the first embodiment of the present invention is used as a main component capable of instant imaging. Briefly, the instant imaging mechanism absorbs the first light ray λ ₁ having the first wavelength band through the photovoltaic layer 34, and converts the light ray layer 333 of the photoelectric conversion film layer structure 33 into the second light ray having the second wavelength band. λ ₂ to image the predetermined image. Therefore, the light-emitting layer 333 of the photoelectric conversion film layer structure 33 can cooperate with the image to be observed, and emit visible light of different colors such as red, green, or blue to form the predetermined image. A detailed instant imaging mechanism dominated by the organic photoelectric conversion unit 3 of the first embodiment of the present invention will be described later.

The photosensitive element 41 of the photosensitive cells 4 may be a charge coupled device (CCD) or a complementary metal oxide semiconductor field effect transistor (CMOSFET). In the first embodiment, a charge coupled device (CCD) is taken as an example. . The light blocking elements 42 are mainly used to prevent the second light ray λ ₂ generated by the organic photoelectric conversion unit 3 from being absorbed by the photosensitive elements 41. Therefore, the materials constituting the light blocking members 42 must be opaque, so that the foregoing objects can be effectively achieved. The light blocking elements 42 are formed on the transparent substrate 2 by a process such as thin film deposition, lithography, and etching. In the first embodiment, the light blocking elements 42 are made of opaque bismuth (Si) material, and are surrounded by the lithography and etching processes around the photosensitive elements 41, respectively. Preferably, in order to block the second light λ ₂ more effectively, the light blocking elements 42 may further have a higher height than the organic photoelectric conversion unit 3 and the photosensitive elements 41. It is to be noted that the arrangement of the light blocking elements 42 is not limited thereto, and as long as it is cooperatively formed between the photosensitive elements 41 and the organic photoelectric conversion unit 3, the second light λ ₂ can be blocked. The purpose of absorption by the photosensitive element 41 is sufficient.

In more detail, in the signal conversion mechanism of the first embodiment, the first light ray λ _{1 of} the first wavelength band is scanned and converted into the electrical signal by the photosensitive element (ie, CCD) 41. Thereafter, the electrical signal is transmitted to the backend display screen to generate the predetermined screen for viewing by the user.

In addition, in the instant imaging mechanism of the first embodiment, the bias is mainly through the bias voltages respectively electrically connected to the first and second penetrating electrode layers (hereinafter, exemplified by the positive electrode and the negative electrode) 31, 32. Generating a plurality of first carriers electrically opposite to each other (ie, a positive first carrier and a negative first carrier, respectively); and simultaneously transmitting the photovoltaic layer 34 to absorb the first light having the first wavelength band After λ ₁ , a plurality of second carriers electrically opposite to each other (ie, a positive second carrier and a negative second carrier, respectively) are excited. Therefore, the negative first carrier of the bias voltage cancels the positive second carrier of the photovoltaic layer 34 at the second penetration electrode layer 32, and the positive first carrier of the bias voltage And a negative second carrier of the photovoltaic layer 34 is recombined in the light emitting layer 333 of the photoelectric conversion film layer structure 33, thereby generating the second light λ ₂ having the second wavelength band, and the second light λ ₂ constitutes the predetermined image. For example, when the first light λ ₁ of the first wavelength band is infrared light in the invisible light band, the photovoltaic layer 34 must be combined with a material capable of absorbing the infrared light, and the infrared light absorption is converted into the same a second carrier, such that the first carrier formed by the bias is combined in the light-emitting layer 333 to generate a second light λ _{2 in the} visible light band (ie, the second wavelength band), so that the user can instantly The predetermined image produced by the infrared light is observed.

Referring to FIG. 5 and FIG. 6, the second embodiment of the present invention capable of instant imaging signal conversion device is substantially the same as the first embodiment, except that the organic photoelectric conversion unit 3 of the second embodiment further A plurality of first trenches 301 and second trenches 302 exposing the transparent substrate 2 are formed. The first channels 301 extend along the first direction A and along the second Direction B is arranged in order. The second channels 302 extend along the second direction B and are sequentially spaced along the first direction A. In addition, the first channel 301 and the second channel 302 further divide the organic photoelectric conversion unit 3 into a plurality of photoelectric conversion pixels 35 arranged at intervals from each other as shown in FIG. 5, and at least a part of the photosensitive cells 4 is surrounded by the four adjacent photoelectric conversion pixels 35.

In detail, the organic photoelectric conversion unit 3 of the first embodiment is entirely in the form of a continuous film, and the first and second channels 301, 302 of the second embodiment divide the organic photoelectric conversion unit 3 into the same. The photoelectric conversion pixels 35 are respectively made into a plurality of pixels which can operate independently, and each of the photoelectric conversion pixels 35 has a size corresponding to each of the photosensitive elements 41. It should be added here that when the light is reflected by the object to be observed, the light of different light intensity is reflected by the shape or material of the object itself. Therefore, in the second embodiment of the present invention, when the first light λ _{1 of} different light intensities enters the organic photoelectric conversion unit 3 respectively, the first light λ _{1 of} different light intensities can be absorbed by each photoelectric conversion pixel 35. To convert the second light λ ₂ into different light intensities to form an image of the object to be observed. It can be seen that the photoelectric conversion pixels 35 can more effectively display the image of the object to be observed by absorbing light of different light intensities, thereby improving the resolution of the predetermined image. In addition, the predetermined image thus generated can also be converted into the electrical signal with the photosensitive elements 41 absorbing the first light λ ₁ for the predetermined picture presented by the back display screen (not shown). meets the.

It is to be noted that since the organic photoelectric conversion unit 3 They are all made of transmissive materials. Therefore, the photovoltaic layer 34 is formed between the photoelectric conversion film layer structure 33 and the second penetration electrode layer 32 as described in the first and second embodiments, and may be formed on the photoelectric conversion film layer structure. 33 is interposed between the first penetrating electrode layer 31. That is, the first through electrode layer 31 is sequentially formed with the photovoltaic layer 34, the positive carrier injection layer 331, the first transmission barrier layer 332, the light emitting layer 333, the second transmission barrier layer 334, and The negative carrier is injected into the layer 335. In addition, the film stacking order in the photoelectric conversion film layer structure 33 may also be reversed from each other, but it should be noted that when the film stacking order of the photoelectric conversion film layer structure 33 is reversely set, the biased positive electrode The negative electrode is also electrically connected to the corresponding penetrating electrode layer in reverse phase. In other words, in the first and second embodiments, the photoelectric conversion film layer structure 33 may be formed on the first penetration electrode layer 31 after the negative carrier injection layer 335 is formed. The second transmission barrier layer 334, the light-emitting layer 333, the first transmission barrier layer 332, and the positive-type carrier injection layer 331 are formed on the positive-type carrier injection layer 331. At this time, the positive and negative electrodes of the bias voltage are electrically connected to the second penetration electrode layer 32 and the first penetration electrode layer 31 (not shown), respectively.

According to the detailed description of the above embodiments, the signal conversion device capable of instant imaging in each embodiment of the present invention absorbs the first light λ ₁ by each photosensitive unit 4 to convert the electrical signal to the electrical signal. The end displays the screen image. On the other hand, the first light λ ₁ (eg, infrared light) may be directly absorbed through the photovoltaic layer 34 in the organic photoelectric conversion unit 3; meanwhile, the photoelectric conversion film layer may be transmitted through the bias voltage. The luminescent layer 333 in the structure 33 converts the first ray λ ₁ into the second ray (eg, visible light) λ ₂ to form the predetermined image in an instant. Therefore, when the embodiments of the present invention are integrated into the existing imaging module 100 of the imaging system (in conjunction with FIG. 1), the internal spectral element group 11 and the photosensitive element 12 can be replaced at the same time, thereby reducing the existing imaging mode. The volume of the group 100. At this time, the user directly observes the predetermined image that is immediately imaged after the signal conversion device capable of instant imaging of the present invention; and the rear display screen 13 can be disposed at a position convenient for the user to view, or detachably Installed elsewhere. When the back end display screen 13 is detachably mounted elsewhere (not shown), the signal conversion device capable of instant imaging in the embodiments of the present invention can be used by an existing wireless transmission device (not shown). The electrical signals of the photosensitive elements 41 pass to the back end display screen 13 to produce the predetermined picture.

It is worth mentioning that the transparent substrate 2, the organic photoelectric conversion unit 3, and the transparent encapsulating layer 5 are all transmissive elements. Therefore, when the signal conversion device capable of real-time imaging in the embodiments of the present invention is not applied, the user can directly observe the target object by focusing the objective lens group 10 of the existing imaging module 100.

In addition, infrared light has the property of penetrating smoke. Therefore, when the photovoltaic layer 34 of each embodiment of the present invention uses a material that absorbs infrared light, each photovoltaic layer 34 can absorb infrared light that has penetrated the smoke in a smog-filled fire field, and the photoelectric conversion film layer Structure 33 produces an infrared image that is unaffected by smoke. For example, when the user observes the target object in the smoky field of fire, using the novel signal conversion device capable of instant imaging, in addition to helping the user to clearly and clearly view the surrounding environment, the sensitization can be performed by the user. Element 41 absorbs infrared light and converts it into an electrical signal. And transmitting the electrical signal to the command center outside the fire through a wireless transmission device (not shown), so that the rear display screen provided at the command center presents the predetermined image substantially the same as the predetermined image viewed by the user. .

In summary, the present invention is capable of instant imaging of the signal conversion device. The photosensitive elements 4 of the openings 300 of the organic photoelectric conversion unit 3 cause the photosensitive elements 41 to absorb the first light λ _{1 to} generate the electrical signals. The organic photoelectric conversion unit absorbs the first light λ _{1 to} generate the second light λ ₂ to directly form the predetermined image, so that the novel is not only the telecommunications when integrated into the existing imaging module 100 The number can be used by the back-end display screen, and it is not necessary to pass through the beam-distributing component group 11 to effectively reduce the overall volume for different users to simultaneously observe the predetermined image and the predetermined image generated by the second wavelength band (eg, invisible light), so Can achieve the purpose of this new type.

However, the above description is only for the embodiments of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent changes and modifications made by the present patent application scope and the contents of the patent specification are still It is within the scope of this new patent.

λ ₁ ‧‧‧first light

λ ₂ ‧‧‧second light

2‧‧‧Transparent substrate

3‧‧‧Organic photoelectric conversion unit

300‧‧‧ openings

302‧‧‧second channel

31‧‧‧First penetrating electrode layer

32‧‧‧Second penetrating electrode layer

33‧‧‧Photoelectric conversion film structure

34‧‧‧Photovoltaic layer

4‧‧‧Photosensitive unit

41‧‧‧Photosensitive elements

42‧‧‧Light blocking element

5‧‧‧Transparent encapsulation layer

A‧‧‧First direction

Claims (10)

The signal conversion device capable of instant imaging can absorb a first light having a first wavelength band and receive a bias voltage to generate a predetermined image and convert it into an electrical signal. The signal conversion device capable of instant imaging comprises: a transparent substrate; an organic photoelectric conversion unit is formed with a plurality of openings exposing the transparent substrate, the openings are arranged on the transparent substrate in an array, and the organic photoelectric conversion unit comprises a transparent a first penetrating electrode layer on the optical substrate, a second penetrating electrode layer disposed on the first penetrating electrode layer, and a first penetrating electrode layer and the second penetrating electrode layer a photoelectric conversion film layer structure, and a photovoltaic layer disposed between the photoelectric conversion film layer structure and one of the first through electrode layer and the second penetrating electrode layer; The photosensitive unit is disposed in an array correspondingly in each opening of the organic photoelectric conversion unit, each photosensitive unit has a photosensitive element and a light blocking element, and the light blocking element of each photosensitive unit is interposed between the photosensitive element and the photosensitive element Inter-photoelectric conversion unit. The signal conversion device capable of instant imaging according to claim 1, wherein the openings are sequentially spaced apart along a first direction and are sequentially spaced apart along a second direction substantially perpendicular to the first direction. The signal conversion device capable of instant imaging according to claim 2, wherein the first penetrating electrode layer, the second penetrating electrode layer, the photoelectric conversion film layer structure and the photovoltaic layer of the organic photoelectric conversion unit are In the form of a continuous film, and each photosensitive unit is correspondingly filled with the organic photoelectric conversion unit Each opening. The signal conversion device capable of instant imaging according to claim 2, wherein the organic photoelectric conversion unit is further formed with a plurality of first and second channels exposing the transparent substrate, the first channels And extending along the first direction and sequentially spaced along the second direction, the second channels extending along the second direction and sequentially arranged along the first direction, the first channels and the first channel The second channel is such that the organic photoelectric conversion unit is divided into a plurality of photoelectric conversion pixels which are spaced apart from each other, and at least a part of the photosensitive cells are each surrounded by the most adjacent four photoelectric conversion pixels. The signal conversion device capable of instant imaging according to any one of claims 1 to 4, wherein the photovoltaic layer of the organic photoelectric conversion unit is disposed between the photoelectric conversion film layer structure and the second penetration electrode layer, The photoelectric conversion film layer structure has a positive carrier injection layer formed on the first penetration electrode layer, a first transmission barrier layer sandwiched between the photovoltaic layer and the positive carrier injection layer, and a sandwich a light-emitting layer between the photovoltaic layer and the first transmission barrier layer, a second transmission barrier layer sandwiched between the photovoltaic layer and the light-emitting layer, and a negative sandwich between the photovoltaic layer and the second transmission barrier layer Type carrier injection layer. The signal conversion device capable of instant imaging according to any one of claims 1 to 4, wherein the photovoltaic layer of the organic photoelectric conversion unit is disposed between the photoelectric conversion film layer structure and the first penetration electrode layer, The photoelectric conversion film layer structure has a positive carrier injection layer formed on the photovoltaic layer, a first transmission barrier layer sandwiched between the second penetration electrode layer and the positive carrier injection layer, and a sandwich And the second penetrating electrode layer and the first a light-emitting layer between the transmission barrier layers, a second transmission barrier layer sandwiched between the second penetration electrode layer and the light-emitting layer, and a sandwiched between the second penetration electrode layer and the second transmission barrier layer Negative carrier injection layer. The signal conversion device capable of instant imaging according to any one of claims 1 to 4, wherein the light blocking element of each photosensitive unit is a photosensitive element corresponding thereto. The signal conversion device capable of instant imaging according to any one of claims 1 to 4, further comprising a light transmissive encapsulation layer disposed on the organic photoelectric conversion unit and the photosensitive cells. The instant image conversion device according to any one of claims 1 to 4, wherein the photovoltaic layer is made of a material selected from the group consisting of: tin phthalocyanine, chlorination Boron phthalocyanine, naphthalene phthalocyanine, phthalocyanine aluminum chloride, phthalocyanine titanium oxide, copper phthalocyanine, zinc phthalocyanine, hexacene, pentacene, tetracene, anthracene, carbon 60, and carbon 70 . The signal conversion device capable of instant imaging according to any one of claims 1 to 4, wherein the photosensitive element of each photosensitive unit is a charge coupled element.