Display apparatus, method for manufacturing and driving the same

A technology for a display device and a manufacturing method, which is applied to lighting devices, static indicators, instruments, etc., and can solve problems such as image spot, light-emitting layer influence, transmission loss, etc., and achieve reduction in process, low cost, and improved reliability Effect

A technology for a display device and a manufacturing method, which is applied to lighting devices, static indicators, instruments, etc., and can solve problems such as image spot, light-emitting layer influence, transmission loss, etc., and achieve reduction in process, low cost, and improved reliability Effect

CN1967328AInactive Publication Date: 2007-05-23SHARP KK
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  • Display apparatus, method for manufacturing and driving the same
  • Display apparatus, method for manufacturing and driving the same
  • Display apparatus, method for manufacturing and driving the same

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0098] First, the outline of the present invention will be described.

[0099] The display device of the present invention is composed of a non-luminous display element that reflects external light for display and a self-luminous light-emitting display element in the same display device. From this, it can be seen that there is no need to install additional light sources such as a backlight, so it can be used. At the same time realize low power consumption and miniaturization. In addition, the combination of non-luminous display elements and self-luminous light-emitting display elements in the same display device can share the manufacturing process of components such as electrodes, wiring, driving elements, insulators, etc. The time and cost of manufacturing light sources such as sources and accessories are greatly reduced.

[0100] Hereinafter, the action, effect, etc. of the present invention will be further described in detail.

[0101] First of all, as mentioned above, ge...

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Abstract

A display device of the invention comprises a reflection region and a light emitting region arranged in a display region. The reflection region includes a non-light emitting display element for reflecting external light and performing a display operation by a liquid crystal display element. The light emitting region includes a light emitting display element for directly modulating and performing a display operation by an organic electroluminescence element. The display device further includes a first substrate and a second substrate opposed with each other. A light modulating element and a light emitting element are arranged between the first substrate and the second substrate. A display device, and a method for manufacturing the same are provided to reduce the size of the device and costs, and achieve improved visibility in both outdoor and indoor areas.

Description

[0001] This application is a divisional application of the invention patent application with the application number "02132038.1" and the invention title "display device and its manufacturing and driving method" submitted by the applicant on September 6, 2002. technical field [0002] The present invention relates to a display device using a non-light-emitting display device such as a liquid crystal display device, a light-emitting display device such as an organic electroluminescent (EL) element, and the like, a manufacturing method, and a driving method thereof. In particular, it relates to a display device with a non-luminous display area and a light-emitting display area in a display area, a light-emitting display device, a manufacturing method thereof, and a driving circuit thereof. Background technique [0003] In recent years, mobile phones and mobile information terminals (PDA: Personal Date Assistant, personal data assistant), etc. have been widely used. Accordingly,...

Claims

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Application Information

Patent Timeline
23 May 2007
Publication
CN1967328A
IPC
G02F1/133; G09G3/36; G02F1/1335; G09G3/00; G02F1/1333; G02F1/15; G09G3/30; H05B33/00; H05B33/10
CPC
H10K59/127; H10K59/1275; H10K59/131; H10K71/00
Inventors
藤井晓义; 阵田章仁