JP7153223B2 - Display device with parallax barrier and barrier - Google Patents

Description

The present invention relates to a parallax barrier and a display device with a barrier having the parallax barrier.

Display devices that display images are widely used. Such a display device normally appears black when no image is displayed. On the other hand, for surface members such as automobiles, furniture, and building materials for houses, designability is very important. 2. Description of the Related Art Currently, display devices that are applied to various fields are expected not only to have a function of simply displaying an image on the display device, but also to be harmonious in design with the surrounding environment.

In order to give a design to a display device, it has been considered to provide a decorative sheet having a decorative layer at a position facing the display surface of the display device, as shown in Patent Document 1, for example. The decorative sheet can give the display device a design that can be in harmony with the surrounding environment. In addition, a transparent portion such as a hole is provided in a region facing the display surface of the decorative sheet so that the image light of the display device can pass through the decorative sheet.

Japanese Patent Application Laid-Open No. 2001-331132

By the way, when a decorative sheet is provided at a position facing the display surface of the display device, the surface of the decorative sheet becomes the surface of the display device with the decorative sheet. That is, the surface of the display device with the decorative sheet and the display surface for displaying the image are different surfaces. If the observer of the display device with the decorative sheet recognizes this, the observer feels uncomfortable. SUMMARY OF THE INVENTION The present invention has been made in consideration of such points, and an object of the present invention is to make it difficult for the user to recognize that the surface of the device being observed and the display surface on which the image is displayed are different surfaces.

The parallax barrier of the present invention is
a design department that forms a design;
a shielding portion laminated on the design portion;
and a plurality of transparent portions, which are portions in which the design portion and the shielding portion are not formed.

In the parallax barrier of the present invention, the outline of the transmissive portion may include circular arcs or elliptical arcs.

In the parallax barrier according to the aspect of the invention, a ratio of the transmissive portions in plan view may be 35% or more and 50% or less.

The barrier-equipped display device of the present invention includes:
Any parallax barrier as described above;
a display device arranged on the side of the parallax barrier facing the shielding portion and having a plurality of pixels;
The transmissive portion is formed corresponding to the pixel.

In the display device with a barrier according to the aspect of the invention, the transmissive portions may be arranged irregularly.

In the display device with a barrier according to the aspect of the invention, the aspect ratio of the transmissive portion may be 0.9 times or less as large as the aspect ratio of the pixel.

In the display device with a barrier according to the aspect of the invention, the pitch of the transmissive portions may be larger than twice the pitch of the pixels.

The barrier-equipped display device of the present invention includes:
Further comprising an outer frame portion surrounding the display device,
The design portion may display the design darker than the outer frame portion.

According to the present invention, it is possible to make it difficult to recognize that the surface of the device to be observed and the display surface on which the image is displayed are different surfaces.

FIG. 1 is an exploded perspective view schematically showing each element of a display device with a barrier. 2 is a front view of the barrier-equipped display device of FIG. 1. FIG. FIG. 3 is a cross-sectional view of the barrier-equipped display device of FIG. FIG. 4 is an enlarged view of a part of the barrier-equipped display device of FIG. 1, showing an example of a parallax barrier. FIG. 5 is an enlarged view of a part of the barrier-equipped display device of FIG. 1, showing a modification of the parallax barrier. FIG. 6 is an enlarged view of a part of the barrier-equipped display device of FIG. 1, showing another modification of the parallax barrier.

An embodiment of the present invention will be described below with reference to the drawings. In the drawings attached to this specification, for the convenience of illustration and ease of understanding, the scale and the ratio of vertical and horizontal dimensions are changed and exaggerated from those of the real thing.

In this specification, the terms "layer", "sheet" and "film" are not to be distinguished from each other based only on the difference in designation. For example, the term "layer" is a concept that includes members that can be called sheets or films.

In addition, terms such as "parallel", "perpendicular", "identical", length and angle values, etc. that specify shapes and geometric conditions and their degrees used in this specification are strictly It shall be interpreted to include the extent to which similar functions can be expected without being bound by the meaning.

FIG. 1 is an exploded perspective view schematically showing a display device with a parallax barrier (hereinafter also simply referred to as a "display device with a barrier") 10 according to one embodiment of the present invention. As shown in FIG. 1, the display device 10 with a barrier includes a display device 20 having a display surface 21, a parallax barrier 30 arranged to face the display surface 21, and an outer frame portion 15 surrounding the display device 20. and have The parallax barrier 30 allows the observer to stereoscopically view an image displayed on the display device 10 with a barrier.

In the illustrated example, a parallax barrier 30 forms the surface 11 of the barrier display 10 . In the barrier-equipped display device 10 , the display device 20 is arranged on the side of the parallax barrier 30 facing the later-described shielding portion 35 . In the illustrated example, the display device 10 with a barrier is shown in a flat plate shape, but by bending each component of the display device 10 with a barrier, the display device 10 with a barrier has a curved shape. There may be.

The display device 20 is a device for emitting image light, and has a display surface 21 capable of emitting image light. Any display device such as a liquid crystal display, a plasma display, an organic EL display, or the like can be used as the display device 20 . The display surface 21 of such a display device 20 is typically a glass surface. The display device 20 has a plurality of pixels 25 regularly two-dimensionally arranged in a first direction d1 and a second direction d2 non-parallel to the first direction d1 on a display surface 21 . That is, the display device 20 is a so-called dot matrix display. Each pixel 25 is longitudinal in the second direction d2. In the illustrated example, the first direction d1 and the second direction d2 are orthogonal to each other. Further, the display device 20 is arranged such that the first direction d1 is the horizontal direction with respect to the viewer, and the second direction d2 is the vertical direction with respect to the viewer. The pixels 25 are right-eye pixels 25R forming a right-eye image to be viewed by the right eye R of an observer at a predetermined position, and left-eye pixels 25R to form a left-eye image to be viewed by the left eye L. 25L and Also, the pixels 25 may include pixels that form neither the image for the right eye nor the image for the left eye.

The outer frame portion 15 is a member arranged around the display device 20 . The outer frame portion 15 is a non-display area in which the image of the display device 10 with barrier is not displayed. The outer frame portion 15 can display a design. The outer frame portion 15 displays designs such as figures, patterns, designs, colors, pictures, photographs, characters, marks, characters, numbers, and the like. As a specific example, the design displayed by the outer frame portion 15 is a wood grain pattern, a marble pattern, a geometric pattern, or a monochromatic pattern. Further, as shown in FIG. 2, the outer frame portion 15 is provided with an opening portion 16 . A display device 20 and a parallax barrier 30 are arranged in the opening 16 . The dimensions of the opening 16 in front view are greater than or equal to the dimensions of the display device 20 and the parallax barrier 30 so that the display device 20 and the parallax barrier 30 can be arranged. In the image display state of the display device 10 with a barrier, an image displayed on the display surface 21 of the display device 20 is observed by an observer through the opening 16 .

The parallax barrier 30 is arranged to face the display surface 21 of the display device 20 and covers at least the entire display surface 21 . The parallax barrier 30 has dimensions equal to or larger than the dimensions of the display surface 21 so as to cover the entire display surface 21 of the display device 20 . In the example shown in FIG. 1, the parallax barrier 30 is a plate-like member that extends in the same direction as the display surface 21 of the display device 20 as a whole. The thickness of the parallax barrier 30 is, for example, 500 μm or more and 1000 μm or less.

The parallax barrier 30 includes a base portion 31, a design portion 33 and a shielding portion 35 provided on the base portion 31, and a transmission portion 37 which is a portion in which the design portion 33 and the shielding portion 35 are not formed. is doing. In other words, the transmissive portion 37 is defined by the design portion 33 and the shielding portion 35 . The side of the parallax barrier 30 opposite to the side on which the design portion 33 is provided, that is, the side on which the shielding portion 35 is provided faces the display device 20 . In the example shown in FIG. 3 , the shielding portion 35 is laminated on the design portion 33 and is in contact with the base material portion 31 . That is, the shielding portion 35 is provided between the base portion 31 and the design portion 33 . However, the design portion 33 may be provided between the base portion 31 and the shielding portion 35 .

In the parallax barrier 30, design portions 33 and shielding portions 35 and transmission portions 37 are alternately arranged at least in the first direction d1 (horizontal direction). As shown in FIG. 3, due to the parallax barrier 30, the observer's right eye R sees only the right-eye image formed by the right-eye pixels 25R, and the observer's left eye L sees the left-eye pixels. Only the left eye image formed by 25L is viewed. By providing a parallax between the image for the right eye and the image for the left eye, the observer can visually recognize the image stereoscopically.

Also, the parallax barrier 30 can display a design formed by the design section 33 . The design displayed by the parallax barrier 30 can give the display device 10 with a barrier design. The design displayed by the parallax barrier 30 is observed by an observer when the image is not displayed on the display device 20 .

The base material part 31 appropriately supports the design part 33 and the shielding part 35 provided on the base material part 31 . The base material portion 31 is a transparent film-like member. As the substrate portion 31, any material that transmits visible light and can appropriately support the design portion 33 and the shielding portion 35 may be used. Examples include polycarbonate, polystyrene, cyclic polyolefin, and ABS (acrylonitrile-butadiene-styrene copolymer). In addition, the base member 31 preferably has a thickness of 10 μm or more and 500 μm or less in consideration of visible light transmittance, appropriate supportability of the design portion 33 and the shielding portion 35, and the like.

The term “transparency” refers to the transmittance at each wavelength when measured using a spectrophotometer (“UV-3100PC” manufactured by Shimadzu Corporation, compliant with JIS K 0115) within a measurement wavelength range of 380 nm to 780 nm. means that the visible light transmittance specified as the average value of is 80% or more.

The design section 33 forms a design displayed by the parallax barrier 30 . The design formed by the design portion 33 is a design that can be harmonized with the surrounding environment, that is, a design that can be harmonized with the outer frame portion 15 . The designs formed by the design unit 33 are, for example, figures, patterns, designs, colors, pictures, photographs, characters, marks, characters, numbers, and the like, and in particular, wood grain and marble patterns and geometric patterns. is. In order to display the design, the design portion 33 contains a pigment. The pigment may be a pigment of any color, for example the black pigment carbon black. As shown in FIG. 3, the design portion 33 is laminated over the entire shield portion 35 from the observer side. Therefore, the observer can observe the design formed by the design portion 33 without visually recognizing the shielding portion 35 . The design portion 33 preferably has a sufficient thickness in order to clearly display the design to be formed. Specifically, the thickness of the design portion 33 is, for example, 4 μm or more and 15 μm or less.

From the viewpoint of harmony with the surrounding environment, it is preferable that at least a part of the design portion 33 forming a design has an L ^* value of 12 or more in the L ^* a ^* b ^* color system. Here, the value of L ^* in the L ^* a ^* b ^* color system can be measured using, for example, a spectrophotometer (“CM-700d” manufactured by Konica Minolta).

Moreover, the design formed by the design portion 33 is observed to be thinner than the design formed without the transmission portion 37 due to the transparent portion 37 which is the non-formed portion of the design portion 33 . That is, the design formed by the design portion 33 becomes thin due to the transmission portion 37 . Therefore, if the design formed by the design portion 33 and the design of the outer frame portion 15 are formed in the same manner, the density of the design may differ. In order to display the design displayed on the parallax barrier 30 with the same darkness as the design of the outer frame portion 15 , it is preferable that the design portion 33 displays the design darker than the outer frame portion 15 . For example, the thickness of the design portion 33 is thicker than the thickness of the member forming the design of the outer frame portion 15, and the density of the pigment contained in the design portion 33 is higher than the density of the pigment contained in the outer frame portion 15. and that the area ratio of the halftone dots forming the design in the design portion 33 is larger than the area ratio of the halftone dots forming the design in the outer frame portion 15. Thus, the design portion 33 can display the design darker than the outer frame portion 15 . However, the configuration for the design portion 33 to display the design darker than the outer frame portion 15 is not limited to these.

The shielding portion 35 is provided so as to cover the design portion 33 from the side facing the display device 20, that is, from the base portion 31 side in the example shown in FIG. The shielding portion 35 prevents the image light from the display device 20 from entering the design portion 33, prevents the right-eye image formed by the right-eye pixels 25R from being viewed by the left eye L, and prevents the left-eye image. It has a function of absorbing light so that the image for the left eye formed by the pixels 25L is not viewed by the right eye R. The shielding part 35 may contain, for example, light-absorbing particles in a binder resin. Examples of light-absorbing particles include black pigments such as carbon black and titanium black. Further, when the design portion 33 is covered with the sufficiently thick shielding portion 35, the pattern formed by the design portion 33 can be formed dark and clear. As a specific example, the thickness of the shielding portion 35 is 1 μm or more and 20 μm or less.

The transparent portion 37 is a portion where the design portion 33 and the shielding portion 35 are not formed, and is defined by the design portion 33 and the shielding portion 35 . The transmission part 37 may be a hole or a gap, but the transmission part 37 may be formed of, for example, a transparent resin. can be observed. The transmissive portions 37 are formed corresponding to the pixels 25 of the display device 20 . Specifically, as shown in FIG. 3, the transmissive portion 37 allows only the right-eye image formed by the right-eye pixels 25R to be viewed by the right eye R of the observer at a predetermined position. are formed at positions where only the left-eye image formed by the left-eye pixels 25L can be visually recognized.

In order for the observer to easily observe the image in the image display state of the display device 20, it is preferable that the proportion of the transmissive portion 37 of the parallax barrier 30 in plan view is high. Specifically, the ratio of the transmissive portion 37 in plan view is preferably 35% or more, and more preferably 40% or more. However, in order to exhibit the function of the parallax barrier 30 for stereoscopically viewing an image, only the right-eye image formed by the right-eye pixels 25R is viewed by the right eye R of the observer at a predetermined position. In order that only the image for the left eye formed by the pixels 25L for the left eye is visible to the left eye L, the ratio of the transmissive portion 37 to be occupied is 50% or less. In addition, it is preferable that the proportion of the design portion 33 of the parallax barrier 30 in plan view is high so that the observer can easily observe the design formed by the design portion 33 when the image is not displayed on the display device 20 . That is, it is preferable that the proportion of the transmissive portion 37 of the parallax barrier 30 in plan view is low. Specifically, the ratio of the transparent portion 37 in plan view is preferably 50% or less, and more preferably 45% or less. The proportion occupied by the transmission portions 37 in plan view can be adjusted by, for example, changing the area of each transmission portion 37 or changing the number of the transmission portions 37 .

In the example shown in FIG. 4, the transmissive portion 37 is longitudinal in the second direction d2. The aspect ratio of the transmissive portion 37 is, for example, 1 or more and 1.2 or less. Moreover, the aspect ratio of the transmissive portion 37 is smaller than that of the pixel 25, and specifically, preferably 0.9 times or less. The aspect ratio of the transmissive portion 37 and the aspect ratio of the pixel 25 refer to the ratio of the longitudinal length to the lateral length of the transmissive portion 37 and the pixel 25, especially the example shown in FIG. is the ratio of the length in the second direction d2 to the length in the first direction d1.

As shown in FIG. 4, the multiple transmitting portions 37 are regularly arranged in the first direction d1 and the second direction d2. Also, the pitch of the transmissive portions 37 in the first direction d1 is larger than twice the pitch of the pixels 25 . Also, the pitch of the transmissive portions 37 in the first direction d1 is preferably an integral multiple of the pitch of the pixels 25 . In the examples shown in FIGS. 3 and 4 , the pitch of the transmissive portions 37 in the first direction d1 is three times the pitch of the pixels 25 . Furthermore, the pitch of the transmissive portions 37 in the second direction d2 may be larger than twice the pitch of the pixels 25 .

Such a transmission portion 37 can have any shape, but in order to make the size of the design portion 33 sufficiently large so that the design formed by the design portion 33 can be easily observed, the transmission portion 37 The contour preferably comprises a circular arc or an elliptical arc. In the illustrated example, the outline of the transmissive portion 37 is an elliptical arc as a whole.

The design displayed on the parallax barrier 30 by the design section 33 and the design displayed on the outer frame section 15 are not limited to the pattern as described above, and may be glossy or polished by a diffusion layer.

Next, an example of a method for manufacturing the parallax barrier 30 of this embodiment will be described.

First, a shielding film that forms the shielding portion 35 is provided on the base material portion 31, and a design film that forms the design portion 33 is provided on the shielding film. The design film and the shielding film can be formed by printing, for example.

After that, a resist pattern is provided on the design film. The resist pattern has a shape corresponding to the arrangement pattern of the design portion 33 and the shielding portion 35 to be formed. This resist pattern can be formed, for example, by patterning using a known photolithographic technique.

Next, using the resist pattern as a mask, the design film and the shielding film are etched. By this etching, the design film and the shielding film are patterned into substantially the same pattern as the resist pattern. As a result, the design portion 33 is formed from the patterned design film. A shielding portion 35 is formed from the patterned shielding film. Furthermore, the portion from which the design film and the shielding film are removed by etching becomes the transmitting portion 37 defined by the design portion 33 and the shielding portion 35 .

As for the etching method, a known method can be adopted. For example, when the design film and the shielding film are made of a photo-curable resin having photosensitivity, the design portion 33 and the shielding portion 35 can be formed by photoetching. Alternatively, the etching method may be wet etching using an etchant, plasma etching, or the like. After the etching process, the resist pattern is removed. Through the above steps, the parallax barrier 30 is produced.

Next, the operation of the barrier-equipped display device 10 having the parallax barrier 30 of the present embodiment will be described.

When no image is displayed on the display surface 21 of the display device 20 , the design formed by the design portion 33 of the parallax barrier 30 is displayed on the barrier-equipped display device 10 . That is, the barrier-equipped display device 10 can display a design intended to be observed. The displayed design allows the display device 10 with a barrier to be harmonized with the surrounding environment in terms of design.

On the other hand, when the display device 20 displays an image on the display surface 21, the image light passes through the transmissive portion 37 of the parallax barrier 30, as shown in FIG. This allows the observer to observe the image. That is, the barrier-equipped display device 10 can display an image that is intended to be viewed, and an external observer can view the image.

Further, the design portion 33 is covered from the display device 20 side by the shielding portion 35 . Therefore, the shielding portion 35 prevents the image light from entering the design portion 33 . Therefore, it is possible to prevent the image light from transmitting through the design portion 33 and the pattern represented by the design portion 33 and the image light from being mixed and observed. That is, it is possible to effectively prevent deterioration in color reproducibility of an image due to absorption of visible light in a specific wavelength range by the design portion 33 .

By the way, as described above, in the conventional display device, in order to display a design that is in harmony with the surrounding environment, a decorative sheet that forms a design facing the display surface of the display device is provided. In this case, in the image display state of the display device, the viewer will recognize that the display surface of the display device is behind the surface of the display device with the decorative sheet, in other words, the surface of the decorative sheet. If the surface of the display device with the decorative sheet and the display surface of the display device are recognized as different surfaces, the observer feels uncomfortable. Such discomfort may deteriorate the visibility of the image displayed on the display surface of the display device.

On the other hand, in the display device 10 with a barrier according to the present embodiment, a parallax barrier 30 having a design portion 33 forming a design is provided so as to face the display surface of the display device 20 . The parallax barrier 30 allows the observer to stereoscopically view the image displayed on the display surface 21 of the display device 20 . In other words, the image displayed on the display surface 21 is recognized as being raised to the viewer's front side from the display surface 21 . Therefore, the surface 11 of the display device 10 with a barrier and the display surface 21 of the display device 20 can be visually recognized by the observer as the same surface. Therefore, even if a member for imparting designability is provided, the visibility of the image displayed on the display surface of the display device can be prevented from deteriorating.

Specifically, in the display device 10 with a barrier according to the present embodiment, the transmissive portions 37 are formed corresponding to the pixels 25 of the display device 20 . As a result, as shown in FIG. 3, the transmissive portion 37 allows only the right-eye image formed by the right-eye pixels 25R of the pixels 25 to be viewed by the observer's right eye, and the observer's left eye to see the right-eye image. Only the image for the left eye formed by the pixels 25L for the left eye among the pixels 25 can be viewed. By arranging the parallax barrier 30 provided with such a transmission portion 37 so as to face the display surface 21 of the display device 20, the observer can visually recognize the image stereoscopically.

Further, in the parallax barrier 30 of the present embodiment, the outline of the transmissive portion 37 includes a circular arc or an elliptical arc. If the outline of the transmissive part 37 includes a circular arc or an elliptical arc, compared to the case where the transmissive part 37 is rectangular, etc., if the size of each transmissive part 37 is the same, the size of the collective design part 33, in other words, can be increased. Therefore, each part of the design formed by the design section 33 can be easily recognized, and the entire design can be easily observed.

Furthermore, in the parallax barrier 30 of the present embodiment, the transmission portion 37 accounts for 35% or more and 50% or less in plan view. In this case, the image light from the display device 20 can be sufficiently transmitted so that the image can be easily observed in the image display state, and the proportion of the design portion 33 can be increased to allow the design to be observed in the image non-display state. What can be made easier can be reconciled.

Further, in the barrier-equipped display device 10 of the present embodiment, the aspect ratio of the transmissive portion 37 is 0.9 times or less the aspect ratio of the pixel 25 . That is, the transmissive portion 37 is shorter than the corresponding pixel 25 in the second longitudinal direction d2. Therefore, the transparent portion 37 can be made smaller, and the design portion 33 can be made larger. That is, each part of the design formed by the design section 33 can be easily recognized, and the design formed by the design section 33 can be visually recognized more clearly by the observer. Further, even if the viewing height of the display device 10 with a barrier changes, that is, even if the viewing direction of the display device 10 with a barrier shifts in the second direction d2, the transmissive portion 37 allows the image light from the corresponding pixel 25 to can be emitted.

Furthermore, in the display device 10 with a barrier according to the present embodiment, the pitch of the transmissive portions 37 is larger than twice the pitch of the pixels 25 . Since the pitch of the transmissive portions 37 is sufficiently large, the design portion 33 can be made large. That is, each part of the design formed by the design section 33 can be easily recognized, and the design formed by the design section 33 can be visually recognized more clearly by the observer. In addition, since the pixels 25 can include pixels that form neither the image for the right eye nor the image for the left eye, a generally used display device can be used as the display device 20 .

Moreover, in the display device 10 with a barrier according to the present embodiment, the pitch of the transmissive portions 37 is an integral multiple of the pitch of the pixels 25 . In this case, it is possible to facilitate arrangement of the transmissive portions 37 corresponding to the pixels 25 .

As described above, the parallax barrier 30 of the present embodiment includes the design portion 33 forming a design, the shielding portion 35 laminated on the design portion 33, and the non-formed portions of the design portion 33 and the shielding portion 35. and a plurality of transmission portions 37 . According to such a parallax barrier 30 , the design formed by the design section 33 can impart a design to the display device 10 with a barrier having the parallax barrier 30 . Moreover, the image displayed on the display surface 21 of the display device 20 of the display device 10 with a barrier can be viewed stereoscopically by the parallax barrier 30 . By stereoscopically viewing the image, it is possible to make it difficult to recognize that the observed surface 11 of the display device 10 with a barrier and the display surface 21 of the display device 20 displaying the image are different surfaces.

The above-described parallax barrier 30 and the display device 10 having the barrier 30 are used for interior or exterior members of moving bodies such as vehicles such as automobiles and railroads, aircraft, ships, and spaceships. In particular, when the display device 10 is used as an interior material for an automobile, the viewer observes the display device 10 with a barrier from a predetermined position, so that the image displayed on the display surface 21 of the display device 20 can be easily viewed stereoscopically. That is, it is possible to make it difficult to easily recognize that the surface 11 of the display device 10 with a barrier and the display surface 21 of the display device 20 that displays an image are different surfaces.

Various modifications can be made to the above-described embodiment.

For example, in the embodiment described above, as shown in FIG. 4, the transmissive portions 37 are regularly arranged in the first direction d1 and the second direction d2. However, as long as they correspond to the pixels 25 of the display device 20, they may be arranged regularly in the first direction d1 and irregularly arranged in the second direction d2, as shown in FIG. Furthermore, as shown in FIG. 6, the transmissive portions 37 may be arranged irregularly in the first direction d1 and the second direction d2. By regularly arranging the transmissive portions 37 in the first direction d1, the parallax barrier 30 allows the observer to easily view the image stereoscopically. On the other hand, by arranging the transmissive portions 37 irregularly, it is possible to make it difficult for the observer to observe the arrangement pattern of the transmissive portions 37 and the design portion 33 .

10 Display device with barrier 11 Surface 15 Outer frame portion 16 Opening 20 Display device 21 Display surface 25 Pixel 30 Parallax barrier 31 Base material portion 33 Design portion 35 Shielding portion 37 Transmission portion

Claims (6)

a parallax barrier having a design portion that forms a design , a shielding portion that is laminated on the design portion, and a plurality of transparent portions that are portions where the design portion and the shielding portion are not formed ;
a display device arranged on the side of the parallax barrier facing the shielding portion and having a plurality of pixels;
The transmissive portion is formed corresponding to the pixel,
A display device with a barrier, wherein the aspect ratio of the transmissive portion is 0.9 times or less as large as the aspect ratio of the pixel . 2. The display device with a barrier according to claim 1, wherein the contour of said transmissive portion includes a circular arc or an elliptical arc. 3. The barrier-equipped display device according to claim 1, wherein the transmission portion accounts for 35% or more and 50% or less in plan view. 4. The display device with a barrier according to claim 1 , wherein said transmissive portions are arranged irregularly. 5. The display device with a barrier according to any one of claims 1 to 4 , wherein the pitch of said transmissive portions is more than twice the pitch of said pixels. Further comprising an outer frame portion surrounding the display device,
The display device with a barrier according to any one of claims 1 to 5 , wherein the design portion displays a design darker than the outer frame portion.

Images