摘要:
A flexible display device (50, 51) employs a discontinuous frontplane (60, 64) and a continuous backplane (70, 74). The discontinuous frontplane (60, 64) includes a primary frontplane region (61), a secondary frontplane region (63), and a spatial frontplane region (62) spatially separating the primary frontplane region (61) and the secondary frontplane region (63). The continuous backplane (70, 74) includes a primary backplane region (71), a secondary backplane region (73), and an interconnection backplane region (72) electrically interconnecting the primary backplane region (71) and the secondary backplane region (73). The primary frontplane region (61) and the primary backplane region (71) constitute a primary display (61, 71). The secondary frontplane region (63) and the secondary backplane region (73) constitute a secondary display (63, 73). The interconnection backplane region (72) defines the secondary display (63, 73) as an extension of the primary display (61, 71).
摘要:
A flexible display device (50, 51) employs a discontinuous frontplane (60, 64) and a continuous backplane (70, 74). The discontinuous frontplane (60, 64) includes a primary frontplane region (61), a secondary frontplane region (63), and a spatial frontplane region (62) spatially separating the primary frontplane region (61) and the secondary frontplane region (63). The continuous backplane (70, 74) includes a primary backplane region (71), a secondary backplane region (73), and an interconnection backplane region (72) electrically interconnecting the primary backplane region (71) and the secondary backplane region (73). The primary frontplane region (61) and the primary backplane region (71) constitute a primary display (61, 71). The secondary frontplane region (63) and the secondary backplane region (73) constitute a secondary display (63, 73). The interconnection backplane region (72) defines the secondary display (63, 73) as an extension of the primary display (61, 71).
摘要:
A display device includes a housing, a screen connected to the housing and being configured to display data in grey-scale on a first portion of the screen, and at least one light source connected to the housing. The light source is configured to project color content on a second portion of the screen. The screen may be flexible and/or rollable on a roller included in the housing. The screen may be electrophoretic and/or reflective. The display device may also include optics or a light guide-to-guide light from the light source to the screen. Further, optics may be provided to detect light reflected from the screen and direct more light to portions of the screen having reduced illumination.
摘要:
An electronic device having a touch sensitive panel has an opened and a closed state, and comprises a sensor circuit, a touch simulation facility and a comparator. The sensor circuit is for generating a touch signal indicative for a position where a touch of the touch sensitive panel is detected. The touch simulation facility is for evoking a touch signal at a position of the touch sensitive panel, and comprises a touch simulation element which in the closed state of the electronic device is arranged opposite the touch sensitive panel. The comparator is for comparing the touch signal with a reference value corresponding to the touch simulation element and for generating a correction signal for adjusting a setting of the sensor circuit for compensation of a difference detected between the position where the touch signal is evoked and the position indicated by the touch signal.
摘要:
A pixel cell (100) and method for making the same for an active matrix display includes a pixel pad (110) and a thin film field effect transistor (106) which selectably couples a signal to activate/deactivate the pixel pad. A field shield (112) is formed on an insulating layer (102) and connected to the pixel pad through the insulating layer such that the field shield extends over at least a portion of the pixel pad. The field shield may extend over the thin film transistor and form a second gate (215) used to enhance the performance of the thin film transistor and the pixel cell.
摘要:
The invention relates to an electronic device including a sequence of a first thin film transistor (TFT) and a second TFT, the first TFT including a first set of electrodes separated by a first insulator, the second TFT comprising a second set of electrodes separated by a second insulator, wherein the first set of electrodes and the second set of electrodes are formed from a first shared conductive layer and a second shared conductive layer, the first insulator and the second insulator being formed by a shared dielectric layer. The invention further relates to a method of manufacturing an electronic device.
摘要:
A display apparatus is described comprising a plurality of electrofluidic chromatophore (EFC) pixel cells. Each pixel cell comprises a fluid holder for holding a polar fluid and a non-polar fluid having differing display properties. The fluid holder comprises a fluid reservoir with a geometry having a small visible area onto the polar fluid, and a channel with a geometry having a large visible area onto the polar fluid. The channel is connected to the reservoir to enable free movement of the polar fluid and non-polar fluid between the channel and the reservoir. At least part of a surface of the channel comprises a wetting property responsive to a supply voltage. The pixel cell comprises at least one further pixel cell terminal that is coupled to a further electrode to supply a direct voltage to the pixel cell.
摘要:
A stacked display (20b) comprises superposed regions for changing between a reflective color state (R, G, B) and a transparent state, which regions form part of a˜bended substrate (20). The substrate (20) may comprise a sequence of portions (1-6) which forms regions having pre-defined color. Each portion (1-6) is electrically connected to a further portion in the sequence by interconnect regions (b′, c′, d′) which form an oversized loop between the regions (1-2, 3-4, 5-6) when the substrate (20) is bent. The regions (1-2, 3-4, 5-6) are filled with a suitable optoelectronic color material (R, G, B).
摘要:
A display apparatus is described comprising a plurality of electrofluidic chromatophore (EFC) pixel cells. Each pixel cell comprises a fluid holder for holding a polar fluid and a non-polar fluid having differing display properties. The fluid holder comprises a fluid reservoir with a geometry having a small visible area onto the polar fluid, and a channel with a geometry having a large visible area onto the polar fluid. The channel is connected to the reservoir to enable free movement of the polar fluid and non-polar fluid between the channel and the reservoir. At least part of a surface of the channel comprises a wetting property responsive to a supply voltage. The pixel cell comprises at least one further pixel cell terminal that is coupled to a further electrode to supply a direct voltage to the pixel cell.
摘要:
The invention relates to an electronic apparatus comprising a flexible display 12 cooperating with a housing 15 and conceived to be alternated between an at least partially collapsed state and an at least partially extended state, said housing 15 comprising a substantially rigid portion 16a, 16b, 16c conceived to at least partially support an outer region of a surface of the flexible display in the extended state, wherein said rigid portion 16a, 16b, 16c is arranged for at least partially receiving a functional module 18a, 18b, 18c of the electronic apparatus.