Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Longitude Semiconductor S a r l patents


Recent patent applications related to Longitude Semiconductor S a r l. Longitude Semiconductor S a r l is listed as an Agent/Assignee. Note: Longitude Semiconductor S a r l may have other listings under different names/spellings. We're not affiliated with Longitude Semiconductor S a r l, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Longitude Semiconductor S a r l-related inventors


Semiconductor device having pda function

A method for writing a mode register in a semiconductor device, the method includes receiving a mode register command and a mode signal; generating a first mode register setting signal; delaying the first mode register setting signal in a first latency shifter to provide a second mode register setting signal;... Longitude Semiconductor S a r l

Output circuit for semiconductor device, semiconductor device having output circuit, and adjusting characteristics of output circuit

To decrease the circuit scale necessary for the calibration of the output circuit and to decrease the time required for the calibration operation. The invention includes a first output buffer and a second output buffer that are connected to a data pin, and a calibration circuit that is connected to... Longitude Semiconductor S a r l

Semiconductor device, adjustment method thereof and data processing system

A method includes resetting an output timing adjustment circuit in each of a plurality of DRAM devices to a default output timing data value, measuring a default delay from read command to read data for each of the plurality of DRAM devices, identifying a slowest DRAM device having a maximum... Longitude Semiconductor S a r l

Semiconductor device having impedance calibration function to data output buffer and semiconductor module having the same

Disclosed herein is a semiconductor device that includes a first transistor unit coupled to the data terminal, and a plurality of second transistor units coupled to the calibration terminal. The first transistor unit includes a plurality of first transistors having a first conductivity type connected in parallel to each other... Longitude Semiconductor S a r l

Semiconductor device verifying signal supplied from outside

Disclosed herein is a semiconductor device that includes an access control circuit generating an internal command based on a verification result signal and an external command. The external command indicates at least one of a first command that enables the access control circuit to access a first circuit and a... Longitude Semiconductor S a r l

Semiconductor memory device, controlling read preamble signal thereof, and data transmission system

A system, includes a controller comprising a plurality of first external terminals configured to supply a command and an address, and communicate a data, and communicate a strobe signal related to the data; and a semiconductor memory device including a plurality of second external terminals corresponding to the plurality of... Longitude Semiconductor S a r l

Semiconductor device having cal latency function

One semiconductor device includes a command receiver receiving the command signal to generate a first internal command signal, and a latency control circuit activating a second internal chip select signal after elapse of first cycles of a clock signal since a first internal chip select signal is activated. The latency... Longitude Semiconductor S a r l

Semiconductor device

A graphic data of a first wiring in a first area of a semiconductor wafer may be extracted, which may correspond to a semiconductor chip forming area. The first area may be surrounded by a scribed area of the semiconductor wafer. The first area includes a second area bounded with... Longitude Semiconductor S a r l

Semiconductor device having through silicon vias and manufacturing method thereof

In The semiconductor device, a semiconductor substrate has first and second surfaces. A circuitry layer is formed over the first surface and a first insulating layer is further formed over the circuitry layer. A second insulating layer including a first insulating element is formed over the second surface. A third... Longitude Semiconductor S a r l

Semiconductor device having pda function

A method for writing a mode register in a semiconductor device, the method includes receiving a mode register command and a mode signal; generating a first mode register setting signal; delaying the first mode register setting signal in a first latency shifter to provide a second mode register setting signal;... Longitude Semiconductor S a r l

Semiconductor memory device, controlling read preamble signal thereof, and data transmission system

A system, includes a controller comprising a plurality of first external terminals configured to supply a command and an address, and communicate a data, and communicate a strobe signal related to the data; and a semiconductor memory device including a plurality of second external terminals corresponding to the plurality of... Longitude Semiconductor S a r l








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Longitude Semiconductor S a r l in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Longitude Semiconductor S a r l with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###